DK173006B1 - Method and plant for producing wall material for use in the manufacture of compensators, in particular for flue gas channels, as well as compensator material and compensator produced by the method - Google Patents

Method and plant for producing wall material for use in the manufacture of compensators, in particular for flue gas channels, as well as compensator material and compensator produced by the method Download PDF

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Publication number
DK173006B1
DK173006B1 DK199801467A DKPA199801467A DK173006B1 DK 173006 B1 DK173006 B1 DK 173006B1 DK 199801467 A DK199801467 A DK 199801467A DK PA199801467 A DKPA199801467 A DK PA199801467A DK 173006 B1 DK173006 B1 DK 173006B1
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DK
Denmark
Prior art keywords
compensator
web
material web
plant
layers
Prior art date
Application number
DK199801467A
Other languages
Danish (da)
Inventor
Finn Jacobsen
Original Assignee
Ke Burgmann As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ke Burgmann As filed Critical Ke Burgmann As
Priority to DK199801467A priority Critical patent/DK173006B1/en
Application granted granted Critical
Publication of DK199901467A publication Critical patent/DK199901467A/en
Publication of DK173006B1 publication Critical patent/DK173006B1/en
Priority to PCT/DK1999/000617 priority patent/WO2000030964A1/en
Priority to AU11506/00A priority patent/AU1150600A/en
Priority to US09/689,155 priority patent/US6548651B1/en
Priority to IL14909500A priority patent/IL149095A0/en
Priority to CA002388991A priority patent/CA2388991A1/en
Priority to PCT/DK2000/000580 priority patent/WO2001027261A2/en
Priority to JP2001530466A priority patent/JP2003511466A/en
Priority to CN00815281A priority patent/CN1387567A/en
Priority to BR0014756-7A priority patent/BR0014756A/en
Priority to EP00967618A priority patent/EP1220902A2/en
Priority to AU77730/00A priority patent/AU7773000A/en
Priority to HU0203465A priority patent/HUP0203465A2/en
Priority to US10/083,259 priority patent/US20030176325A1/en
Priority to ZA200202455A priority patent/ZA200202455B/en
Priority to US10/109,274 priority patent/US20030199431A1/en
Priority to NO20021711A priority patent/NO20021711L/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/10—Folding webs transversely
    • B65H45/101—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile
    • B65H45/103—Folding webs transversely in combination with laying, i.e. forming a zig-zag pile by a carriage which reciprocates above the laying station
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H39/00—Associating, collating, or gathering articles or webs
    • B65H39/16—Associating two or more webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/02—Folding limp material without application of pressure to define or form crease lines
    • B65H45/06—Folding webs
    • B65H45/08—Folding webs longitudinally

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  • Laminated Bodies (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)

Description

i DK 173006 B1 •Τ'in DK 173006 B1 • Τ '

Emneområde for opfindelsen Nærværende opfindelse angår en helt ny fremgangsmåde samt et nyt anlæg til frembringelse af kompensatormateriale af en fleksibel materialebane bestående af flere lag, f.eks.FIELD OF THE INVENTION The present invention relates to a completely new method as well as to a new plant for producing compensatory material of a flexible multi-layer web of material, e.g.

5 termisk isolerende materiale, gastæt membran, dækmateriale coated med en elastomer til brug ved fremstilling af kompensatorer, f.eks. til kraft- og varmeværker.5 thermally insulating material, gas-tight membrane, cover material coated with an elastomer for use in the manufacture of compensators, e.g. for power and heat plants.

10 Kendt teknik10 Prior Art

Kompensatorer af fleksibelt materiale til røggaskanaler i kraftværker og varmeværker skrædderfremstilles fortsat som håndarbejde. En typisk opbygning af væggen i en sådan kompensator omfatter inderst et trådnet, et laminat med 15 en barrier for røggasserne, en termisk isolering, og et yderlag f.eks. med en beskyttelsesoverflade af siliconegummi. Kompensatorerne monteres i en afbrydelse i røggaskanalen med en flangesamling, til hvilket formål i siddevæggen i kompensatoren ved enderne er bukket ud i 20 flanger med huller for bolte for sammenspænding med røgkanalens flanger. Hele konstruktionen er håndarbejde lige fra opbygning af sidevæggen med de forskellige lag, opmåling og lokning af hullerne for monteringsboltene til kompensatoren står færdig.Compensators of flexible material for flue gas ducts in power plants and heat plants continue to be tailor made. A typical structure of the wall of such a compensator comprises, in the main, a wire mesh, a laminate with a barrier for the flue gases, a thermal insulation, and an outer layer e.g. with a silicone rubber protective surface. The compensators are mounted in an interruption in the flue gas duct with a flange assembly, for which purpose in the seating wall of the compensator at the ends is bulged into 20 flanges with holes for bolts for clamping with the flue duct flanges. The entire construction is handmade from the construction of the sidewall with the various layers, measuring and closing the holes for the mounting bolts until the compensator is finished.

2525

FormålPurpose

Formålet med opfindelsen er at lette fremstillingen af kompensatorer af denne type.The object of the invention is to facilitate the manufacture of compensators of this type.

30 Beskrivelse af opfindelsenDescription of the Invention

Med opfindelsen er der angivet en fremgangsmåde til fremstilling af kompensatormateriale af en fleksibel materialebane bestående af mindst to lag, f.eks. termisk isolerende materiale, gastæt membran, dækmateriale coated 35 med en elastomer til brug ved fremstilling . af v 2 DK 173006 B1 kompensatorer til røggaskanaler, typisk på kraft- og varmeværker, ved hvilken fremgangsmåde a) diverse materialelag fremføres fra en forrådsbeholdning, så lagene kommer til at ligge oven 5 på hinanden i den ønskede lagopbygning alternativt fremføres som et laminat, b) at sidekanterne på den frembragte materialebane, bestående af flere lag, under den videre fremføring bukkes indover en af materialebanens sider, 10 fortrinsvis på oversiden, til dannelse af flange forstærkninger, c) at de ombukkede sidekanter fastgøres til den øvrige del af materialebanen, f.eks. ved syning, hæftning, ; svejsning eller limning, 15 d) at der frembringes bolthuller i de ombukkede sidekanter, og e) at materialebanen overskæres i den ønskede længde.The invention provides a method for producing compensatory material of a flexible web of at least two layers, e.g. thermally insulating material, gas-tight membrane, cover material coated with an elastomer for use in manufacture. of v 2 DK 173006 B1 flue gas compensators, typically on power plants and heat plants, in which method a) various layers of material are fed from a stockpile so that the layers will lie on top of each other in the desired layer structure or alternatively be fed as a laminate, b ) the lateral edges of the multi-layered material web formed during the further advance bending inward one of the sides of the material web, preferably on the upper side, to form flange reinforcements; c) attaching the folded side edges to the other part of the material web; .g. by sewing, stapling,; welding or bonding, d) providing bolt holes in the folded side edges, and e) cutting the web of material to the desired length.

Yderligere omhandler opfindelsen et anlæg til 20 frembringelse af kompensatormateriale af en fleksibel materialebane bestående af mindst to materialelag, f.eks. termisk isolerende materiale, gastæt membran, dækmateriale coated med en elastomer til brug ved fremstilling af kompensatorer, f.eks. til kraft- og 25 varemærker, hvilket anlæg omfatter en station for diverse materialer, hvorfra materialerne fremføres, så de kommer til at ligge ovenpå hinanden i den ønskede lagopbygning alternativt fremføres som et 30 laminat sidestyr udformet så disse ved fremføring af materialebanerne ombukker sidekanterne indover en af materialebanens sider, fortrinsvis på oversiden, til 35 dannelse af flangeforstærkninger i DK 173006 B1 3 5 midler til fastgørelse af de ombukkede sidekanter med materialebanen, f.eks. i form af symaskiner, hæftemaskiner, svejse- eller limstationer, evt. stationer til lokning af bolthuller i sidekanterne, en fremtræksstation til fremtrækning af materialet, 10 og evt. en station til opsamling og evt. tillige pakning af det færdige materiale.Further, the invention relates to a plant for producing compensatory material of a flexible material web consisting of at least two layers of material, e.g. thermally insulating material, gas-tight membrane, cover material coated with an elastomer for use in the manufacture of compensators, e.g. for power and 25 trademarks, which comprises a station for various materials from which the materials are conveyed so that they will lie on top of each other in the desired layer structure or alternatively conveyed as a 30 laminate side guide designed so that, when advancing the material webs, the side edges fold inwardly the sides of the material web, preferably on the upper side, for forming flange reinforcements in DK 173006 B1 3 5 means for attaching the bent side edges with the material web, e.g. in the form of sewing machines, staplers, welding or gluing stations, possibly. stations for closing bolt holes in the side edges, a punching station for the fabrication of the material, 10 and any. a station for collection and possibly as well as packing of the finished material.

Med fremgangsmåden og anlægget kan der produceres det færdige kompensatormateriale eller vægmateriale til brug 15 ved fremstilling af en kompensator, hvorved fremstillingen af en kompensator forenkles betydeligt. Fremstillingen kan gøres betydelig hurtigere og der opnås desuden et mere ensartet produkt og dermed bedre og mere ensartet kvalitet. Kendes bolthullernes placering på 20 forhånd, kan disse yderligere laves samtidig med producering af kompensatormaterialet.With the method and the plant, the finished compensator material or wall material can be produced for use 15 in the manufacture of a compensator, thereby considerably simplifying the manufacture of a compensator. The production can be done much faster and a more uniform product and thus better and more uniform quality is obtained. If the location of the bolt holes is known in advance, these can be further made simultaneously with the production of the compensating material.

Arbejdsmiljømæssigt er opfindelsen ligeledes en fordel, idet medarbejderne ikke i så høj grad som ved de manuelle 25 processer udsættes for fiberstøv afgivet ved både udstansning af huller og håndteringskontakt med f.eks. glasvævenes fibre, som kradser og irriterer huden samt kan give luftsvejsforstyrrelser.In terms of working environment, the invention is also an advantage in that employees are not exposed to fiber dust as much as in the manual processes, both by punching holes and handling contact with e.g. the fibers of the glass tissue that scratch and irritate the skin as well as can cause airway disorders.

30 For fremstilling af kompensatormaterialet i forskellige bredder er anlægget udformet således, at sidestyr og kantfastgørelsesmidlerne er indstillelige i tværretningen, dvs. de kan indstilles til den aktuelle bredde af kompensatormaterialet.30 For the production of the compensating material of different widths, the system is designed so that the lateral guide and the edge fasteners are adjustable in the transverse direction, ie. they can be set to the current width of the compensator material.

35 4 DK 173006 B135 4 DK 173006 B1

TT

Ved indføringsenden føres de enkelte materialelag over en tværgående føringsstang med et kontaktorgan arrangeret i forbindelse med en mikroswitch, således at anlægget stopper, såfremt et materialelag sprænger eller slipper.At the insertion end, the individual material layers are passed over a transverse guide rod with a contact member arranged in connection with a microswitch, so that the system stops if a material layer breaks or releases.

55

De enkelte materialelag kan naturligvis fremføres individuelt, men det er fundet hensigtsmæssigt at fremføre de sammenlagte lag som en enhed, hvortil der ved anlæggets afleveringsende er arrangeret to i 10 længderetningen forskydelige tværsiddende kæbebjælker. De enkelte materialelag føres indledningsvis ind mellem kæbebjælkerne, der bringes til at klemme sammen om materialet. Bjælkerne føres derefter frem i materialets fremføringsretning trækkende materialet med sig.Of course, the individual material layers can be fed individually, but it is found appropriate to convey the combined layers as a unit, to which two transverse jaw beams, arranged in longitudinal direction, are arranged at the delivery end of the system. The individual layers of material are initially inserted between the jaw beams, which are caused to clamp together on the material. The beams are then advanced in the direction of feed of the material pulling the material with it.

15 Kæbebjælkerne løsnes, dvs. føres fra hinanden, og returnerer til udgangsstillingen, hvorefter de på ny lukkes sammen omkring materialebanen, der på denne måde fremføres intimitterende.15 The jaws are loosened, ie. are disassembled and returned to the initial position, after which they are closed again around the material web, which is thus intimidated.

20 Efter kæbebjælkerne fremføres materialet f.eks. ved hjælp af friktionsvalser.After the jaw beams, the material is conveyed e.g. by means of friction rollers.

For at stabilisere de enkelte materialelag i en plan tilstand mellem sidestyrene under fremføringen belastes 25 materialebanen med hjul eller valser, fortrinsvis ophængt i vægtarme. Disse holder materialet ned mod fremføringsunderlaget og hindre materialet i at folde og krølle sig.In order to stabilize the individual material layers in a flat state between the lateral guides during the feed, the material web is loaded with wheels or rollers, preferably suspended in weight arms. These hold the material down against the feed surface and prevent the material from folding and curling.

30 For registrering af længden af det producerede kompensatormateriale er anlægget forsynet med et målehjul. Hele anlægget er hensigtsmæssigt computerstyret, og målehjulet er tilsluttet computeren.30 For recording the length of the compensating material produced, the system is equipped with a measuring wheel. The entire system is suitably computer controlled and the measuring wheel is connected to the computer.

35 Lokkeværktøjet omfatter en bøjle, der ved materialebanens sider sidder ind over materialebanen. På den underste del i 5 DK 173006 B1 af bøjlen er der et modhold, som materialebanen føres henover. 1 bøjlens øverste del er der arrangeret et lokkeværktøj, fortrinsvis pneumatisk drevet. Ved at styre lokkeværktøjet ved hjælp af computeren bliver det muligt 5 at lokke bolthullerne på enkel vis, da man kan springe opmålingen af disse over. Dette medfører en markant reducering af produktionstiden idet 30-40% heraf ved den traditionelle fremstilling medgår til opmåling af bolthullerne. Den sideværts placering af bolthullerne 10 fastlægges ved at forskyde lokkeværktøjet i sideværts retning, og afstanden i længderetningen kan styres ved hjælp af målehjulet.The lure tool comprises a bracket which sits at the sides of the material web over the material web. On the lower part of 5 DK 173006 B1 of the hanger there is a restraint to which the material web is passed over. In the upper part of the hanger a lure tool is arranged, preferably pneumatically driven. By controlling the lure tool with the help of the computer, it becomes possible 5 to easily lure the bolt holes, since the measurement of these can be skipped. This results in a significant reduction in the production time as 30-40% of this is used in traditional manufacturing to measure the bolt holes. The lateral location of the bolt holes 10 is determined by displacing the lure tool in the lateral direction and the longitudinal distance can be controlled by the measuring wheel.

Opfindelsen omfatter desuden en fremgangsmåde til 15 fremstilling af en kompensator af det ved fremgangsmåden ifølge krav 1 frembragte kompensatormateriale ved, at dette opfoldes til den ønskede form af kompensatoren, at kompensatormaterialet overskæres i den ønskede længde og at enderne af kompensatormaterialet fastgøres indbyrdes.The invention further comprises a method of producing a compensator of the compensator material produced by the method of claim 1 by folding it to the desired shape of the compensator, cutting the compensator material to the desired length and attaching the ends of the compensator material to each other.

2020

Ved en videreudvikling af opfindelsen omfatter anlægget en indretning for opfoldning af materialet til den ønskede form for en given kompensator samt værktøjer til mindst sammenføjning af enderne af det inderste lag samt 25 enderne af det yderste lag, idet materialebanen på forhånd er overskåret i den ønskede længde.In a further development of the invention, the apparatus comprises a device for folding the material into the desired shape of a given compensator and tools for at least joining the ends of the inner layer and the ends of the outer layer, the material web being cut in advance to the desired length. .

Der kan her være tale om det tilfælde, hvor bolthullerne er lokket eller stanset i materiale, hvorved 30 kompensatoren er færdig efter omfoldningen og sammenføjning af enderne på materialebanerne. Eller det kan dreje sig om det tilfælde, hvor der ikke er lavet bolthuller i materialet.This may be the case where the bolt holes are closed or punched in material, whereby the compensator is finished after the folding and joining of the ends of the material webs. Or it may be the case where there are no bolt holes in the material.

35 Ved en anden videreudvikling omfatter anlægget en maskine til fremstilling af bolthuller i materialet. Denne 6 DK 173006 B1 maskine omfatter et bord med indbyrdes forskydelige fastholdelsesmidler til fastholdelse af en strækning af materialebanen og langs bordet bevægeligt indrettede midler med lokkeværktøjer til lokning af hullerne i 5 materialebanen, idet lokkeværktøjerne samtidig er indrettet justerbare i tværretningen, I henhold til krav 15 omfatter opfindelsen et kompensatormateriale frembragt ved fremgangsmåden ifølge krav 1 eller på anlægget ifølge krav 3-12 eller 14.35 In another further development, the plant comprises a machine for making bolt holes in the material. This 6 DK 173006 B1 machine comprises a table with mutually displaceable retaining means for retaining a stretch of the material web and movable means arranged along the table with lure tools for closing the holes in the material web, the lure tools being simultaneously adjustable in the transverse direction, according to claim 15 the invention comprises a compensating material produced by the method according to claim 1 or on the plant according to claims 3-12 or 14.

1010

Sluttelig omfatter opfindelsen en kompensator frembragt ved fremgangsmåden ifølge krav 2 eller på anlægget ifølge krav 13.Finally, the invention comprises a compensator produced by the method of claim 2 or at the plant of claim 13.

15 Figurforklaring15 Figure explanation

Opfindelsen skal i det følgende forklares nærmere under henvisning til medfølgende tegning. På tegningen viser: fig. 1, et anlæg til fremstilling af kompensatormateriale - 20 til kompensatorer set direkte fra siden, fig. 2, anlægget ifølge fig. 1, set direkte ovenfra, fig. 3, et anlæg til frembringelse af huller i 25 kompensatormateriale til kompensatorer, set direkte fra siden, fig. 4, anlægget i fig. 3 set direkte ovenfra, og 30 fig. 5, anlægget i fig. 3 set direkte fra den ene ende.The invention will be explained in more detail below with reference to the accompanying drawing. In the drawing: FIG. 1, a system for manufacturing compensator material - 20 for compensators directly viewed from the side; FIG. 2, the system of FIG. 1, seen directly from above; FIG. 3, a system for producing holes in compensator material for compensators, seen directly from the side; FIG. 4, the plant of FIG. 3 directly from above, and FIG. 5, the plant of FIG. 3 seen directly from one end.

Beskrivelse af udførelseseksemplet Længst til venstre på tegningens fig. 1 og 2 er der vist en reol 1 for europaller 2, hvorpå der i foldet stand er 35 stablet materialelag til brug for fremstilling af 7 DK 173006 B1 kompensatormaterialet. I det viste tilfælde er der fire stabler 3a-d. I reolen ved stablernes overkant er der valser 4a-h, hvorover materialelagene kan afrulles. Som det fremgår føres banen fra den nederste venstre stabel 5 op mellem de to øverste via valser 4g,4f og 4b,4c.DESCRIPTION OF THE EMBODIMENT The far left of FIG. 1 and 2 there is shown a rack 1 for Euro pallets 2, on which there are 35 folded material layers stacked for use in the preparation of the compensating material. In the case shown, there are four stacks 3a-d. In the shelf at the top of the stacks there are rollers 4a-h, over which the layers of material can be unwound. As can be seen, the web from the lower left stack 5 is led up between the top two via rollers 4g, 4f and 4b, 4c.

Ud over reolen findes et stativ 5 for to materialeruller 6a,b. Rullerne sidder ind over en dorn 7, der stikker ud fra en bæresøjle 8. Over materialerullerne 6a,6b sidder 10 der tre styrevalser 9a,b,c hvor materialelagene fra stablerne 3a,3b,3d er ført over.In addition to the rack is a rack 5 for two rolls of material 6a, b. The rollers sit over a mandrel 7 protruding from a supporting column 8. Above the material rollers 6a, 6b there are three guide rollers 9a, b, c where the layers of material from the stacks 3a, 3b, 3d are passed.

På forenden af maskinen 10 er der en række valser 11, hvor de respektive materialelag fødes ind i maskinen.On the front end of the machine 10 there are a series of rollers 11 where the respective material layers are fed into the machine.

15 Materialelagene føres sammen imellem et valsepar 12, hvor den nederste valse er fast, mens den øverste er justerbar for tilpasning til tykkelsen af de sammenførte materialelag. For at holde de enkelte materialelag sammen er der en belastningsvalse 13, der kan svinges ned og med 20 sin vægt holde materialelagene sammenpresset. Herefter kommer der to sidestyr 14a, 14b, der dels folder en sidestrimmel af den således frembragte materialebane ind over dens overside og dels styrer materialebanen i sideværts retning. De ombukkede sidestrimmel 25 (flangeforstærkninger) danner flanger i den færdige kompensator. Belastningsvalsen 13 er i kontakt med materialebanen umiddelbart før sidestyrene for at undgå opbulninger, som ellers kunne forstyrre passagen ind i sidestyrene.The material layers are brought together between a pair of rollers 12, with the lower roller fixed, while the upper one is adjustable to adapt to the thickness of the assembled material layers. In order to hold the individual layers of material together there is a load roller 13 which can be pivoted down and with its weight keep the layers of material compressed. Then there are two lateral guides 14a, 14b which partly fold a side strip of the material web thus produced over its upper side and partly guide the material web in a lateral direction. The folded side strip 25 (flange reinforcements) forms flanges in the finished compensator. The load roller 13 is in contact with the material web immediately before the side guides to avoid bulges which could otherwise interfere with the passage into the side guides.

3030

Alternativt til ovennævnte kan de enkelte materialelag forud være lamineret sammen til en materialebane, der føres frem til sidestyrene for ombukning af sidekanterne.Alternatively to the above, the individual layers of material may be pre-laminated together to a material web which is advanced to the side guides for folding the side edges.

35 Efter sidestyrene kommer der i hver side en i og for sig kendt symaskine 15a,b til sammensyning af de individuelle 8 DK 173006 B1 materialelag i materialebanen ved dennes kant. Symaskinerne er anbragt i kulissestyr, så de kan justeres i tværretningen for tilpasning efter materialebanens bredde.35 After the side guides there is on each side a sewing machine 15a, b known per se, for sewing the individual layers of material in the material web at its edge. The sewing machines are arranged in a backdrop so that they can be adjusted in the transverse direction for adjustment according to the width of the material web.

55

For fremtrækning af materialebanen 16 er der efter symaskinerne arrangeret en kæbebjælke 17, der drives reciprokerende af to luftcylindre 18. Den underste bjælke i kæbebjælken er fast, mens den øverste 17a betjenes af 10 en luftcylinder 19. Til fremføring af materialebanen umiddelbart efter kæbebjælken er der arrangeret et par friktionsruller 20a,b, hvor materialebanen passerer ind imellem. Den øverste rulle 20a kan hæves og sænkes ved hjælp af en luftcylinder 21 i hver side.To advance the material web 16, a jaw beam 17 is arranged after the sewing machines, which is reciprocally driven by two air cylinders 18. The lower beam of the jaw beam is fixed, while the upper 17a is operated by an air cylinder 19. For conveying the material web immediately after the jaw beam there is arranged a pair of friction rollers 20a, b, the material web passing in between. The upper roller 20a can be raised and lowered by means of an air cylinder 21 on each side.

15 j Efter maskinen føres den færdige materialebane til en 1 pakkeenhed 22. Denne består af en portal 23, hvori der kan anbringes en stor kasse 24 for materialet. Foroven i den ende, der vender mod maskinen 1, sidder der en valse 20 25, hvor materialebanen er ført op over.15 j After the machine, the finished material web is fed to a 1 packing unit 22. This consists of a portal 23, in which a large box 24 for the material can be placed. At the top of the end facing the machine 1 is a roller 20 25, where the web of material is led up.

I Mellem de to øverste sidebjælker 26 i portalen er der kørbart lejret en travers 27, der bærer to ovenover hinanden anbragte friktionsvalser 28a,b hvor 25 materialebanen forløber ind imellem. Traversen 27 trækkes af en elmotor 28 over et kædetræk i hver side frem og tilbage i portalen. Herunder nedfoldes materialet i den i portalen anbragte kasse. Det således fremstillede materiale kan så transporteres videre i produktionen. Det 30 forstås, at kassen 24 som sådan ikke nødvendigvis behøver at være en kasse. Det kan være et stel eller blot en palle, såfremt materiale er tilstrækkeligt væltesikret.In the middle of the two upper side beams 26 of the portal, a traverse 27 is supported, which carries two friction rollers 28a, b arranged above one another, where the material web extends in between. The traverse 27 is pulled by an electric motor 28 over a chain pull on each side back and forth in the portal. The material below is folded down into the box placed in the portal. The material thus produced can then be transported further in production. It is understood that the box 24 as such need not necessarily be a box. It can be a frame or just a pallet if material is sufficiently overturned.

Maskinen 10 kan tillige være forsynet med 35 lokkeindretninger 30 til lokning af bolthuller i den sammenlagte kant på materialebanen. Lokkeindretningen 30 9 DK 173006 B1 har udskiftelig lokkeværktøjer for lokning af huller med den ønskede diameter. Afstanden mellem hullerne kan styres med kæbebjælkens slaglængde eller ved at lokkeværktøjet arrangeres aksialt forskydeligt. For 5 indstilling af lokkeværktøjet til den aktuelle bredde af materialebanen, er dette arrangeret sideværts forskydeligt på maskinen.The machine 10 may also be provided with 35 locking devices 30 for closing bolt holes in the folded edge of the material web. The locking device 30 9 DK 173006 B1 has interchangeable locking tools for closing holes of the desired diameter. The distance between the holes can be controlled by the stroke of the jaw bar or by arranging the lure tool axially slidably. For setting the lure tool to the current width of the material web, this is arranged laterally slidable on the machine.

Maskinen vist på tegningens fig. 3-5 er beregnet til 10 lokning af huller i kantregionerne på en materialebane.The machine shown in FIG. 3-5 is intended for 10 holes in the edge regions of a material web.

Der kan være forskellige årsager til, at man ikke ønsker at foretage en lokning af huller under fremstillingen af materialebanen. Det kan f.eks. dreje sig om en form for standardbredde af en materialebane, hvor boltafstanden 15 første kendes, når den aktuelle kompensator skal fremstilles.There may be various reasons why one does not want to close holes during the fabrication of the material web. It can for example. a standard width of a material web, the bolt spacing 15 being first known when the current compensator is to be manufactured.

Maskinen er udformet som et langt bord 31, hvor materialebanen lægges på. For fastholdelse af 20 materialebanen i den ene ende er der ved bordets højre ende arrangeret en låsebjælke 32, der samvirker med bordet til fastlåsning af materialebanen.The machine is designed as a long table 31 where the material web is laid. For retaining the material web at one end, a locking bar 32 is arranged at the right end of the table which cooperates with the table for locking the material web.

På bordets sidevanger 33 er der i hver side arrangeret en 25 vogn 34, der bærer en tværgående kæbebjælke 35 til fastholdelse af den modsatte ende af materialbanen.On the side vanes 33 of the table there is arranged on each side a carriage 34 which carries a transverse jaw beam 35 for retaining the opposite end of the material web.

Vognen trækkes ved hjælp af tandremme eller kædetræk.The trolley is towed using toothed belts or chain pulls.

Yderligere er der på bordets sidevanger 33 arrangeret en 30 ekstra vogn 36, hvorpå der i hver side er arrangeret et lokkeværktøj 37. Dette værktøj er arrangeret forskydeligt ved, at enden af bøjlen 38 med et skydebeslag er fastgjort til en tværgående bjælke 39. Ved intermitterende fremføring af vognen langs bordet, kan 35 bolthullerne lokkes, idet skridtafstanden på vognen er afpasset efter den ønskede afstand mellem bolthullerne.Further, on the side rails 33 of the table, an additional carriage 36 is arranged, on which a lure tool 37 is arranged on each side. This tool is arranged slidably by the end of the bracket 38 with a sliding bracket attached to a transverse beam 39. By intermittent Forwarding the carriage along the table, the bolt holes can be lured, the stride distance of the carriage being adjusted to the desired distance between the bolt holes.

10 DK 173006 B110 DK 173006 B1

Til at holde materialebanen udspændt, hvor lokningen foregår, er vognen forsynet med en opadhvælvet plade 40, hvor materialebanen passerer henover.In order to keep the material web stretched where the closure takes place, the carriage is provided with an upwardly arched plate 40 where the material web passes over.

5 Det forstås, at denne maskinen, hvis ønsket kan arrangeres i forlængelse af produktionsanlægget vist i fig. 1 og 2. Yderligere forstås det, at maskinen kan videreudvikles til at opfolde materialebanen til en kompensator. Dette kan f.eks. gøres ved arrangering af 10 gribere og ledevalser, i i5 It is understood that this machine, if desired, can be arranged in extension of the production plant shown in FIG. 1 and 2. Furthermore, it is understood that the machine can be further developed to fold the material web into a compensator. This can be done, for example. is done by arranging 10 grippers and guide rollers, i

Claims (16)

1. Fremgangsmåde til fremstilling af kompensatormateriale 5 af en fleksibel materialebane bestående af flere lag, f.eks. termisk isolerende materiale, gastæt membran, dækmateriale coated med en elastomer til brug ved fremstilling af kompensatorer til røggaskanaler, typisk på kraft- og varmeværker, ved hvilken fremgangsmåde 10 a) diverse materialelag fremføres fra en forrådsbeholdning, så lagene kommer til at ligge oven på hinanden i den ønskede lagopbygning og evt. sammenlamineres, b) at sidekanterne på den frembragte materialebane under 15 den videre fremføring bukkes indover en af materialebanens sider, fortrinsvis på oversiden, til dannelse af flangeforstærkninger, c) at de ombukkede sidekanter fastgøres til den øvrige del af materialebanen, f.eks. ved syning, hæftning, 20 svejsning eller limning, d) at der frembringes bolthuller i de ombukkede sidekanter, og e) at materialebanen overskæres i den ønskede længde.A method for producing compensator material 5 of a flexible multi-layer web of material, e.g. thermally insulating material, gas-tight membrane, cover material coated with an elastomer for use in the production of flue gas compensators, typically on power plants and heat plants, in which process 10 a) various layers of material are fed from a stockpile so that the layers lie on top of one another in the desired layer structure and possibly b) laminating the side edges of the produced web during further advancement into one of the sides of the web, preferably on the top side, to form flange reinforcements; by sewing, stapling, welding or bonding, d) creating bolt holes in the folded side edges, and e) cutting the web of material to the desired length. 2. Fremgangsmåde til fremstilling af en kompensator af det ved fremgangsmåden ifølge krav 1 frembragte kompensatormateriale ved, at dette opfoldes til den ønskede form af kompensatorer, at kompensatormaterialet overskæres i den ønskede længde, og at enderne af 30 kompensatormaterialet fastgøres indbyrdes.A method of producing a compensator of the compensator material produced by the method of claim 1 by folding it to the desired form of compensators, cutting the compensator material to the desired length, and attaching the ends of the compensator material to each other. 3. Anlæg til frembringelse af kompensatormateriale af en fleksibel materialebane bestående af mindst to lag, f.eks. termisk isolerende materiale, gastæt membran, 35 dækmateriale coated med en elastomer til brug ved 12 DK 173006 B1 fremstilling af kompensatorer, f.eks. til kraft- og varmeværker, hvilket anlæg omfatter en station for diverse materialer, hvorfra materialerne 5 fremføres, så de kommer til at ligge ovenpå hinanden i den ønskede lagopbygning og evt. sammenlamineres, sidestyr udformet så disse ved fremføring af materialebanen ombukker sidekanterne indover en af materialebanens 10 sider, fortrinsvis på oversiden, til dannelse af flangeforstærkninger, midler til fastgørelse af de ombukkede sidekanter med materialebanen, f.eks. i form af symaskiner, 15 hæftemaskiner, svejse- eller limstationer, evt. stationer til lokning af bolthuller i sidekanterne, en fremtræksstation til fremtrækning af materialet, 20 og evt. en station til opsamling og evt. tillige pakning af det færdige materiale.3. Installations for generating compensatory material of a flexible web of at least two layers, e.g. thermal insulating material, gas-tight membrane, 35 cover material coated with an elastomer for use in the manufacture of compensators, e.g. for power and heat plants, which comprises a station for various materials from which the materials 5 are conveyed so that they will lie on top of each other in the desired layer structure and possibly. side laminates are formed so that, when advancing the material web, the side edges bend over one of the sides of the material web 10, preferably on the upper side, to form flange reinforcements, means for attaching the folded side edges to the material web, e.g. in the form of sewing machines, 15 staplers, welding or gluing stations, possibly. stations for closing bolt holes in the side edges, a punching station for the fabrication of the material, 20 and possibly a station for collection and possibly as well as packing of the finished material. 4. Anlæg ifølge krav 3, kendetegnet ved, at 25 det er udformet således, at sidestyr og kantfastgørelsesmidlerne er indstillelige i tværretningen for indstillelse til den aktuelle bredde af kompensatormaterialet.System according to claim 3, characterized in that it is designed so that the lateral guide and the edge fastening means are adjustable in the transverse direction for adjustment to the actual width of the compensating material. 5. Anlæg ifølge krav 3, kendetegnet ved, at materialelagene ved indføringsenden enkeltvis føres over en tværgående føringsstang med en sensor og tilhørende kontrolenhed arrangeret i forbindelse med en mikroswitch, således at anlægget stopper, såfremt et materialelag 35 sprænger eller slipper op. 13 DK 173006 B1System according to claim 3, characterized in that the material layers at the insertion end are individually passed over a transverse guide rod with a sensor and associated control unit arranged in connection with a microswitch, so that the system stops if a material layer 35 breaks or escapes. 13 DK 173006 B1 6. Anlæg ifølge krav 3, kendetegnet ved, at fremtræksstationen er udformet til fremføring af de sammenlagte lag som en enhed. 5System according to claim 3, characterized in that the advance station is designed for conveying the combined layers as a unit. 5 7. Anlæg ifølge krav 6, kendetegnet ved, at fremføringsmidlerne udgøres af i længderetningen forskydelige tværsiddende kæbebjælker arrangeret ved anlæggets afleveringsende. 10Installation according to claim 6, characterized in that the conveying means are longitudinally displaceable transverse jaw beams arranged at the delivery end of the installation. 10 8. Anlæg ifølge krav 7, kendetegnet ved, at det yderligere omfatter friktionsvalser til fremføring af materialet, fortrinsvis efter kæbebjælkerne.Installation according to claim 7, characterized in that it further comprises friction rollers for conveying the material, preferably after the jaw beams. 9. Anlæg ifølge krav 3, kendetegnet ved, at det omfatter glattehjul eller -valser, fortrinsvis ophængt i vægtarme og i det mindste arrangeret mellem sidestyrene og i anlæg med materialets overside for at holde dette plant. 20A plant according to claim 3, characterized in that it comprises smooth wheels or rollers, preferably suspended in weight arms and at least arranged between the side guides and in abutments with the top of the material to hold this plant. 20 10. Anlæg ifølge krav 3, kendetegnet ved, at lokkeværktøjet er arrangeret forskydelig i sideværtsretning for tilpasning til bredden af den aktuelle materialebane. 25An installation according to claim 3, characterized in that the lure tool is arranged slidably in a lateral direction for adaptation to the width of the current material web. 25 11. Anlæg ifølge krav 3 eller 10, kendetegnet ved, at lokkeværktøjet omfatter en bøjle, der ved materialebanens sider siddér ind over materialebanen, og hvor der på den underste del af bøjlen er et modhold, som 30 materialebanen føres henover, og at der i bøjlens øverste del er arrangeret et lokkeværktøj, fortrinsvis pneumatisk drevet.System according to claim 3 or 10, characterized in that the lure tool comprises a bracket which sits at the sides of the material web over the material web and wherein on the lower part of the bracket there is a stop which the material web is passed over and the upper part of the hanger is arranged a lure tool, preferably pneumatically driven. 11 DK 173006 B111 DK 173006 B1 12. Anlæg ifølge krav 3, kendetegnet ved, at 35 det omfatter mindste en måleanordning, f.eks. et målehjul indrettet til registrering af materialebanens længde og 14 DK 173006 B1 tilsluttet en styreenhed, fortrinsvis omfattende en computer, hvortil materialebanens fremføringsmidler ligeledes er tilsluttet, og hvor styreenheden er indrettet, så materialebanen fremføres i skridt der 5 modsvarer den ønskede afstand mellem bolthullerne, ligesom lokkeværktøjet er tilsuttet styreenheden for frembringelse af hullerne.Installation according to claim 3, characterized in that it comprises at least one measuring device, e.g. a measuring wheel adapted to record the length of the material web and connected to a control unit, preferably comprising a computer to which the feed means of the material web are also connected, and wherein the control unit is arranged so that the material web is advanced in steps corresponding to the desired distance between the bolt holes, as well as the lure tool is connected to the control unit for making the holes. 13. Anlæg ifølge krav 3, kendetegnet ved, at 10 det yderligere omfatter en indretning til overklipning eller -skæring af materialebanen i en ønsket længde for fremstilling af en given kompensator, en indretning for opfoldning af materialet til den ønskede form for den givne kompensator samt værktøjer, f.eks. hæfte-, sy-, 15 lime- eller svejseværktøjer til mindst sammenføjning af enderne af det inderste lag samt enderne af det yderste ! lag.Plant according to claim 3, characterized in that it further comprises a device for cutting or cutting the material web at a desired length to produce a given compensator, a device for folding the material into the desired form of the given compensator and tools, e.g. stapling, sewing, 15 glue or welding tools for at least joining the ends of the inner layer as well as the ends of the outer layer! layer. 14. Anlæg ifølge krav 3, kendetegnet ved, det 20 desuden omfatter et bord med indbyrdes forskydelige i fastholdelsesmidler til fastholdelse af en strækning af materialebanen og langs bordet bevægeligt indrettede midler med lokkeværktøjer til lokning af hullerne i materialebanen, idet lokkeværktøjerne samtidig er 25 indrettet justerbare i tværretningen.An installation according to claim 3, characterized in that it further comprises a table with slidable members in retention means for retaining a stretch of the material web and means arranged along the table with locking tools for closing the holes in the material web, the lure tools being simultaneously adjustable. in the transverse direction. 15. Kompensatormateriale frembragt ved fremgangsmåden ifølge krav 1 eller på anlægget ifølge krav 3-12 eller 14. 30Compensator material produced by the method of claim 1 or at the plant of claims 3-12 or 14. 30 16. Kompensator frembragt ved fremgangsmåden ifølge krav 2 eller på anlægget ifølge' krav 13. <1 laCompensator produced by the method of claim 2 or at the plant of claim 13
DK199801467A 1998-11-11 1998-11-11 Method and plant for producing wall material for use in the manufacture of compensators, in particular for flue gas channels, as well as compensator material and compensator produced by the method DK173006B1 (en)

Priority Applications (17)

Application Number Priority Date Filing Date Title
DK199801467A DK173006B1 (en) 1998-11-11 1998-11-11 Method and plant for producing wall material for use in the manufacture of compensators, in particular for flue gas channels, as well as compensator material and compensator produced by the method
PCT/DK1999/000617 WO2000030964A1 (en) 1998-11-11 1999-11-10 Method and system for manufacturing of wall material for compensators
AU11506/00A AU1150600A (en) 1998-11-11 1999-11-10 Method and system for manufacturing of wall material for compensators
US09/689,155 US6548651B1 (en) 1998-11-11 2000-10-12 Modified peptide nucleic acid (PNA) molecules
HU0203465A HUP0203465A2 (en) 1998-11-11 2000-10-13 Conjugates between a peptides and a nucleic acid analog, such as a pna, lna or a morpholino
AU77730/00A AU7773000A (en) 1998-11-11 2000-10-13 Conjugates between a peptides and a nucleic acid analog, such as a pna, lna or amorpholino
PCT/DK2000/000580 WO2001027261A2 (en) 1998-11-11 2000-10-13 Conjugates between a peptides and a nucleic acid analog, such as a pna, lna or a morpholino
CA002388991A CA2388991A1 (en) 1998-11-11 2000-10-13 Conjugates between a peptides and a nucleic acid analog, such as a pna, lna or a morpholino
IL14909500A IL149095A0 (en) 1998-11-11 2000-10-13 Conjugates between a peptide and a nucleic acid analog, such as pna, lna or a morpholino
JP2001530466A JP2003511466A (en) 1998-11-11 2000-10-13 Modified PNA molecule
CN00815281A CN1387567A (en) 1998-11-11 2000-10-13 Conjugates between peptides and nucleic acid analog, such as PNA, LNA or morpholino
BR0014756-7A BR0014756A (en) 1998-11-11 2000-10-13 Conjugates between a peptide and a nucleic acid analog, such as a pna, an lna or a morpholino
EP00967618A EP1220902A2 (en) 1998-11-11 2000-10-13 Conjugates between a peptide and a nucleic acid analog, such as a pna, lna or a morpholino
US10/083,259 US20030176325A1 (en) 1998-11-11 2001-10-19 Modified peptide nucleic acid (PNA) molecules
ZA200202455A ZA200202455B (en) 1998-11-11 2002-03-27 Conjugates between a peptides and a nucleic acid analog, such as PNA, LNA or a morpholino.
US10/109,274 US20030199431A1 (en) 1998-11-11 2002-03-27 Modified peptide nucleic acid (PNA) molecules
NO20021711A NO20021711L (en) 1998-11-11 2002-04-11 Conjugates of a peptide and a nucleic acid analog, such as a PNA, LNA or a morpholino

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK146798 1998-11-11
DK199801467A DK173006B1 (en) 1998-11-11 1998-11-11 Method and plant for producing wall material for use in the manufacture of compensators, in particular for flue gas channels, as well as compensator material and compensator produced by the method

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RU2632864C2 (en) * 2015-06-25 2017-10-11 Владимир Николаевич Фетисов Method of manufacturing shells of pneumatic structures and large area webs of film material
CN105752738A (en) * 2016-03-28 2016-07-13 马根昌 Automatic alignment gluing machine

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AU1150600A (en) 2000-06-13

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