CN208913232U - Hot strip longitudinal direction slitting system and cut deal, furnace volume, hot continuous rolling, heat-treatment production line - Google Patents
Hot strip longitudinal direction slitting system and cut deal, furnace volume, hot continuous rolling, heat-treatment production line Download PDFInfo
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- CN208913232U CN208913232U CN201821368476.0U CN201821368476U CN208913232U CN 208913232 U CN208913232 U CN 208913232U CN 201821368476 U CN201821368476 U CN 201821368476U CN 208913232 U CN208913232 U CN 208913232U
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Abstract
The utility model provides a kind of hot strip longitudinal direction slitting system and cut deal, furnace volume, hot continuous rolling, heat-treatment production line, longitudinal slitting for hot steel plate or strip, including centralising device, clamping and conveying device, separating device and the segmenting device set gradually along forming direction, described separating device is used to for strip being pressed into the plate of a plurality of parallel connection, the junction of adjacent panels is the thinning part being pressed by separating device, the segmenting device is divided into independent strip for cutting thinning part, by plate in parallel.The utility model can use the residual temperature of hot strip, and hot strip-such as high-temperature steel plate or strip are directly longitudinally directly split into strip fashioned iron or strip-shaped steel plate；Realize strip it is hot under online quick item point, it is energy-saving, hence it is evident that reduce cost, the hot bending for item point back plate band provides condition using rolling rear waste heat.
Description
Technical field
The utility model relates to iron and steel metallurgical industry rolling technical field, in particular to one kind is rolled rear hot strip and is longitudinally divided
System and cut deal, furnace volume, hot continuous rolling, heat-treatment production line.
Background technique
Currently, trimming and slitting are generally realized by following two mode in the cold state for steel plate strip point, the
A kind of mode is gas flame cuttiug mode, and cutting speed is slow, and offline mode is usually taken in when cutting, and the strip cutting of different-thickness is logical
The length of flame or replacement nozzle are overregulated to realize, this kind of mode has many advantages, such as that equipment is simple, investment amount is few, but the disadvantage is that
Production efficiency is low, and quality of tube cutting influences uncontrollable etc. vulnerable to heat affected area；The second way is to be cut by bilateral scissors+subdivision
Mechanical combination cutting mode, cut mode have it is roll-turning, two kinds of disc type, wherein rolling cut mode can realize thickness≤50mm plate
The cutting on line of band, disc approach are only able to achieve thickness≤25mm strip cutting on line, mechanical relative to gas flame cuttiug mode
The advantages of cutting mode is that shear fracture is high-quality, high-efficient, but the disadvantage is that the device is complicated, money amount is big.With regard to band steel bar point
Speech, thickness≤20mm or less strip generally use the strip slitting line for carrying out slitting in the cold state, this kind of mode is current band
The major way of steel bar point.
The required forming temperature of continuous hot bending shaping machine set access panel band is between 600 DEG C -900 DEG C, the plate of raw material plate band
Temperature can also be realized using the waste heat for rolling back plate band by reheating of the strip after cold.But the reheating mode of strip
Not using the waste heat for rolling back plate band, become the present age of mainstream in energy-saving, production cost control, hence it is evident that be not WeiLai Technology
The main flow direction of development.Using the waste heat for rolling back plate band, the continuous hot bending under realization is hot is formed, by rolling process and hot bending work
Sequence seamless connection is got up, and is avoided the secondary energy sources waste reheated after strip is cooling, will is the emerging developing direction of future development.
Utility model content
In view of the above deficiencies of the prior art, utility model is designed to provide a kind of hot strip longitudinal direction slitting
System, raw material needed for the direct item of hot strip is divided into hot bending, convenient for the seamless connection of rolling process and hot bending process.
In order to achieve the above objects and other related objects, a kind of hot strip longitudinal direction slitting system, for hot steel plate or
Longitudinal slitting of strip, including centralising device, clamping and conveying device, separating device and the segmenting device set gradually along forming direction,
Described separating device is used to for strip being pressed into the plate of a plurality of parallel connection, and the junction of adjacent panels is to be subtracted by what separating device was pressed into
Thin portion, the segmenting device are divided into independent strip for cutting thinning part, by plate in parallel.
The system can use the residual temperature of hot strip, described hot to refer to that hot bending is carried out to steel plate or strip
Temperature range, temperature range are 500 DEG C -850 DEG C；The system can be directly straight by hot strip-such as high-temperature steel plate or strip
It connects longitudinal direction and is split into strip plate；Realize strip it is hot under online quick item point, it is energy-saving using strip waste heat, it is bright
Aobvious to reduce cost, the hot bending for plate after item point provides condition.
Further, described separating device includes at least upper pressure roller and lower compression roller, at least one of in upper pressure roller and lower compression roller
A pressure roller collars being provided with for strip to be thinned.
Further, the lower compression roller is plain-barreled roll, and the upper pressure roller is provided with pressure roller collars, pressure roller and lower compression roller in timesharing
Fitting is by scoreboard band completely.
Further, described separating device further includes the rack for being used to support pressure roller and lower compression roller, and for driving
State the driving mechanism of pressure roller and lower compression roller rotation.
Further, the upper pressure roller is provided with pressure roller collars, and the lower compression roller has the curved portion outwardly protruded, item point
When, lower compression roller fitting is by scoreboard band, the upper pressure roller only force fit plate band at collars.
Further, the upper pressure roller is axially disposed multiple pressure roller collars, forms one between two neighboring pressure roller collars
A item divides shaping area, axially disposed on the lower compression roller to have curved portion corresponding with each item point shaping area.
Further, between the centralising device and clamping and conveying device, between clamping and conveying device and separating device and separating device
The transfer roller of transfer plate band is separately provided between segmenting device, the segmenting device downstream is provided with for that will give up
The broken side device that material chopping is collected.
The utility model also provides a kind of Heavy Plate Production line or furnace volume production line, longitudinally point including the hot strip
System, the hot strip longitudinal direction slitting system are connect with the rolling line runout table of Heavy Plate Production line or furnace volume production line,
The hot strip longitudinal direction slitting system downstream is provided with hot bending shape unit.
The utility model also provides a kind of hot continuous rolling production line, described including the hot strip longitudinal direction slitting system
The connection of the rolling line runout table of hot strip longitudinal direction slitting system and hot continuous rolling production line, the hot strip longitudinal direction slitting system
Downstream is provided with hot bending shape unit.
The utility model also provides a kind of heat-treatment production line, described including the hot strip longitudinal direction slitting system
The connection of the heat-treatment furnace runout table of hot strip longitudinal direction slitting system and heat-treatment production line, the hot strip longitudinal direction slitting
System downstream is provided with hot bending shape unit.
The utility model has the beneficial effects that: the system can be directly straight by hot strip-such as high-temperature steel plate or strip
It connects longitudinal direction and is split into strip plate；Realize strip it is hot under online quick item point, it is energy-saving using the waste heat of strip,
It is substantially reduced cost, the hot bending for item point back plate band provides condition.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the hot strip longitudinal direction slitting system of the utility model；
Fig. 2 is to divide process schematic using the hot item of the utility model；
Fig. 3 is the structural schematic diagram of the utility model separating device；
Fig. 4 is the roll shape structure schematic diagram of a separating device in the utility model embodiment 1；
Fig. 5 is the roll shape structure schematic diagram of a separating device in the utility model embodiment 2；
Fig. 6 is horizontal layout signal of the hot strip longitudinal direction slitting system of the utility model in heavy and medium plate mill production line
Figure；
Fig. 7 is plan view of the hot strip longitudinal direction slitting system of the utility model in heat-treatment lines；
Fig. 8 is the plan view that the hot strip longitudinal direction slitting system of the utility model rolls up production line in furnace；
Fig. 9 is plan view of the hot strip longitudinal direction slitting system of the utility model in hot continuous rolling production line.
Specific embodiment
Illustrate the embodiment of utility model by particular specific embodiment below, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of utility model easily.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of hot strip longitudinal direction slitting system, for hot steel plate or strip
Longitudinal slitting, the hot temperature range for referring to that steel plate or strip can be carried out hot bending, temperature range is 500 DEG C-
850℃；Hot strip longitudinal direction slitting system includes centralising device 11, the clamping and conveying device set gradually along 10 forming direction of strip
12, separating device 13 and segmenting device 14, described separating device 13 are used to for strip 10 being pressed into the plate of a plurality of parallel connection, adjacent panels
The junction of part is the thinning part being pressed by separating device 13, and the segmenting device 14 is for cutting thinning part, by plate in parallel
Part is divided into independent strip 10.
Wherein, centralising device 11 is for the lateral centering (being laterally 10 width direction of strip) before 10 slitting of strip, it is ensured that
The position of raw material plate band 10 as required carries out item point；Clamping and conveying device 12 is that providing for strip 10 stablizes conveying power, prevents strip
The sideslip of 10 timesharing；Separating device 13 is responsible for strip 10 being pressed into several plates along strip 10 width direction parallel connection, specifically
It is that the junction of adjacent parallel connection plate is the thinning part being pressed by separating device 13；Segmenting device 14 is responsible for plate in parallel most
It is divided into independent strip 10 eventually (segmenting device 14 cuts off the thinning part)；Broken side device is responsible for that waste material is shredded and collected.
The system can use the residual temperature of hot strip, directly that hot strip-such as high-temperature steel plate or strip is directly longitudinal
It is split into strip-shaped steel plate；Realize strip it is hot under online quick item point, it is energy-saving using strip waste heat, hence it is evident that reduce
Cost, the hot bending for item point back plate band provide condition.
Centralising device 11 is including devices such as push plate, push rod and cabinets, former on the inlet roller way before being mounted on clamping and conveying device 12
Material steel plate is sent to clamping and conveying device 12 after centralising device centering.
Clamping and conveying device 12 include working stand, pinch roll, rack, rail chair, roll adjusting device, upper roller balancing device with
And transmission device etc., pinching roll includes pinch upper roll and pinch under roll, and strip is clamped between pinch upper roll and pinch under roll, and forward
Push.
It is broken while device 15 include smashing machine seat, knife adjustment mechanism, it is broken while transmission device and transmission device etc., broken side dress
Set 15 the two sides edge grinding after the cutting of segmenting device 14 is cataclasm.
Above-mentioned centralising device 11, clamping and conveying device 12 and broken side device 15 belong to equipment commonly used in the art, repeat no more.
As shown in figure 3, preferably, described separating device 13 includes at least rack 134 and is arranged in rack 134
Upper pressure roller 131 and lower compression roller 132, in upper pressure roller 131 and lower compression roller 132, at least one of which is provided with for strip to be thinned
Pressure roller collars 133, the tape divider further include the driving mechanism for driving the upper pressure roller 131 and lower compression roller 132 to rotate
135, driving mechanism 135 uses motor.
Specifically, separating device 13 further includes rail chair 133, roll adjusting device 138, reduction gearbox 136 and transmission device
137, rack 134 is mounted on rail chair 133, and roll adjusting device 138 is arranged in rack 134, for adjusting upper pressure roller 131
Distance is depressed, roll adjusting device 138 generallys use hydraulic cylinder, and motor output end is connect with 136 input terminal of reduction gearbox, reduction gearbox
136 output ends are connect with transmission device 137, transmit power for upward pressure roller 131 and lower compression roller 132, wherein transmission device 137
Similar to the duo mill equipment in hot rolling technique with roll adjusting device 138, details are not described herein.
Segmenting device 14 is similar with 13 structure of separating device, and the two is realized together by raw material plate band cutting item point, difference
It is in the size difference in collars.
Shown in Fig. 4, the lower compression roller 132 is plain-barreled roll, is provided with pressure roller collars 133 on upper pressure roller 131, pressure roller in timesharing
131 and the fitting completely of lower compression roller 132 by scoreboard band.Make being thinned respectively to item for strip by pressure roller collars 133.According to tool
Body demand, can axially disposed multiple pressure roller collars 133.Wherein each pressure roller collars 133 is complete along the circumferential formation of upper pressure roller 131
A circle, pressure roller collars 133 has the V-shaped cutting edge in section.
Further, between centralising device 11 and clamping and conveying device 12, between clamping and conveying device 12 and separating device 13 and item point
The transfer roller 17 of transfer plate band is separately provided between device 13 and segmenting device 14,14 downstream of segmenting device is provided with
Broken side device 15 for collecting waste material chopping.Scrap cutter or circle shear in the prior art can be used in the broken side device 15
Deng.It is correspondingly arranged on ash can 16 with broken side device 15, in order to collect waste material.
The workflow of the utility model is quickly sent to a subsystem by roller-way as shown in Fig. 2, hot strip after rolling,
After centering, pinch, item point, separation, the processing of broken side process, main part is divided into several originals of width needed for hot bending shape
Flitch part, edge grinding part are collected after scrap cutter is handled into basket, and the plate after item divides is routed directly at lower road hot bending process
Reason.The utility model realize strip it is hot under online quick item point, using rolling rear waste heat, energy-saving, cost control
It is with the obvious advantage.
Embodiment 2
This example difference from example 1 is that, the roll shape of upper pressure roller 131 and lower compression roller 132 is different.
As shown in figure 5, upper pressure roller 131 is provided with pressure roller collars 133 in this example, lower compression roller 132 has the arc outwardly protruded
Shape portion 134, the curved portion 134 are bonded quilt in the rotary structure centered on 132 axis of lower compression roller, timesharing, lower compression roller 132
Bar scoreboard band, only the force fit plate band at collars, other parts can freely extend upper pressure roller 131.
Preferably, upper pressure roller 131 is axially disposed multiple pressure roller collars 133, between two neighboring pressure roller collars 133
Form an item point shaping area, it is axially disposed on lower compression roller 132 to have curved portion corresponding with each item point shaping area
134。
Lower compression roller 132 has in this example divides shaping area corresponding curved portion 134 with item, and advantage is: the metal of laminating position
It is not constrained laterally, can stretch with Free Transform, the left and right of curved portion 134, further increase transversely deforming, reduce longitudinal direction
Deformation tendency effectively avoids the accumulation of item point back plate band and the extension of header/trailer.
Embodiment 3
On this basis, the utility model also provides a kind of Heavy Plate Production line, including described in embodiment 1 or embodiment 2
Hot strip longitudinal direction slitting system, wherein the rolling line runout table of hot strip longitudinal direction slitting system and Heavy Plate Production line
Connection, positioned at the downstream of the finishing mill of Heavy Plate Production line, hot strip longitudinal direction slitting system downstream is provided with bending shaping machine
Group.
Shown in referring specifically to fig. 6, wherein Heavy Plate Production line includes the heating furnace 201 set gradually, high-pressure water descaling dress
It sets 202, roughing mill 203, finishing mill 204, ACC cooling device 205, thermal straightening machine 206, hot cutting machine 207, cold bed 208, cut
Head cuts the traversing rack 213 of 209, bilateral scissors 210, fixed size scissors 211, cold straightener 212, sizing plate and steel plate collecting device 214；
The hot strip longitudinal direction slitting system 100 is arranged after hot cutting machine 207, with the finishing after cold bed in primary producing line
Line is arranged side by side.Hot bending shape unit 600 is connected with after hot strip longitudinal direction slitting system 100.
The steel plate or strip that need to carry out hot item point processing fill after roughing mill 203, finishing mill 204 roll through ACC is cooling
After setting 205, thermal straightening machine 206, the processing of hot cutting machine 207, it is sent to a subsystem and is handled, it is right through centralising device 11 first
In, a separating device 13 then is sent into through clamping and conveying device 12 and is pressed into a plurality of plate in parallel, is then cut into solely by segmenting device 14
Vertical a plurality of plate, edge grinding are transported into ash can 16 after the processing of broken side device 15 and collect, and the steel plate after item point is sent to hot bending shape
Unit carries out hot bending processing.
Wherein hot bending shape unit includes multipair deforming press roll, by the multipair deforming press roll group with hole slot to high-temperature steel plate
Or the continuous modification of strip, steel plate is gradually become into the sectional shape with specified section configuration, such as c-type, H-type, Z-type.It should
Hot bending shape device in the prior art can be used in hot bending shape unit, and details are not described herein.
Embodiment 4
The utility model also provides a kind of heat-treatment production line, including embodiment 1 or hot strip as described in example 2 are indulged
To slitting system, the hot strip longitudinal direction slitting system 100 is connect with the heat-treatment furnace runout table of heat-treatment production line, institute
It states hot 100 downstream of strip longitudinal direction slitting system and is provided with hot bending shape unit 600.
As shown in fig. 7, heat-treatment lines include the strip feeding device 304 set gradually, shot-blasting machine 302, heat-treatment furnace
303, straightener 304, heat treatment cold bed 305, heat treatment fixed size scissors 306, heat- treated steel plate collector 307 are heat-treated；Specifically
Ground, the centralising device 11 of hot strip longitudinal direction slitting system 100 are connected to the runout table of heat treatment straightener 304.It needs to carry out
The steel plate of hot item point processing is routed directly to hot strip longitudinal direction slitting system 100 and is handled after thermally treated furnace 303 is handled,
First through 11 centering of centralising device, trimming and slitting are then carried out, edge grinding is transported into ash can 16 after the processing of broken side device 15 and receives
Collection, the steel plate after item divides are sent to the progress hot bending processing of hot bending shape unit.
Wherein, hot bending shape unit is same as Example 3.
Embodiment 5
The utility model also provides a kind of steekle mill production line, including embodiment 1 or hot strip as described in example 2
Longitudinal slitting system, wherein hot strip longitudinal direction slitting system 100 is connect with the rolling line runout table of steekle mill production line,
Hot 100 downstream of strip longitudinal direction slitting system is provided with hot bending shape unit 600.
Referring specifically to shown in Fig. 8, wherein steekle mill production line includes heating furnace 401, the high-pressure water descaling set gradually
Device 402, roughing mill 403, steekle mill 404, ACC cooling device 405, thermal straightening machine 406, hot cutting machine 407, cold bed
408, the traversing rack 413 of 409, bilateral scissors 410, fixed size scissors 411, cold straightener 412, sizing plate and steel plate collecting device are cut in cutting head
414；The hot strip longitudinal direction slitting system 100 is arranged after hot cutting machine 407, after cold bed in primary producing line
Finishing line is arranged side by side.Hot bending shape unit 600 is connected with after hot strip longitudinal direction slitting system 100.Wherein, hot bending shape unit
600 is same as Example 3.
The steel plate or strip that need to carry out hot item point processing are rectified after roughing mill, finishing mill rolling through ACC cooling device, heat
After processing is cut in straight machine, heat cutting, it is sent to a subsystem and is handled, first through 11 centering of centralising device, then through clamping and conveying device
12 feeding separating devices 13 are pressed into a plurality of plate in parallel, are then independent a plurality of strip, edge grinding by the cutting of segmenting device 14
It is transported into ash can 16 after the processing of broken side device 15 to collect, the steel plate after item point is sent to hot bending shape unit 600 and carries out at hot bending
Reason.
Embodiment 6
The utility model also provides a kind of hot continuous rolling production line, including embodiment 1 or hot strip as described in example 2 are indulged
To slitting system, the hot strip longitudinal direction slitting system 100 is connect with the rolling line runout table of hot continuous rolling production line, the heat
100 downstream of state strip longitudinal direction slitting system is provided with hot bending shape unit 600.
As shown in figure 9, hot continuous rolling production line includes the heating furnace 501, thick De-scaling box 502, the first roughing mill set gradually
503, the second roughing mill 504, Coil Box 505, flying shear 506, smart De-scaling box 507, mm finishing mill unit 508, section cooling and coiling machine
509；The centralising device 11 of the hot strip longitudinal direction slitting system 100 is connected to after coiling machine 509, need to be carried out at hot slitting
The strip of reason, the strip after the first roughing mill 503, the second roughing mill 504, mm finishing mill unit 508 roll, through cooling facility for laminar flow
It after cooling, is sent to hot strip longitudinal direction slitting system 100 and is handled, first through 11 centering of centralising device, then filled through pinching
It sets 12 feeding separating devices 13 and is pressed into a plurality of plate in parallel, a plurality of strip is then independent by the cutting of segmenting device 14, is given up
It is collected while being transported into ash can 16 after device 15 while broken is handled, the steel plate after item point is sent to hot bending shape unit 600 and carries out hot bending
Processing.Wherein, hot bending shape unit 600 is same as Example 3.
Hot strip-such as high-temperature steel plate or strip directly directly longitudinally can be split into strip plate by the utility model；
Realize strip it is hot under online quick item point, it is energy-saving using the waste heat of hot rolling, hence it is evident that cost to be reduced, after item point
The hot bending of strip provides condition.
Any person skilled in the art all can under the spirit and scope without prejudice to utility model, to above-described embodiment into
Row modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of utility model
All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of utility model.
Claims (11)
1. a kind of hot strip longitudinal direction slitting system, longitudinal slitting for hot steel plate or strip, it is characterised in that: including edge
Centralising device, clamping and conveying device, separating device and the segmenting device that forming direction is set gradually, described separating device are used for strip
It is pressed into the plate of a plurality of parallel connection, the junction of adjacent panels is the thinning part being pressed by separating device, and the segmenting device is used for
Thinning part is cut, plate in parallel is divided into independent strip.
2. hot strip longitudinal direction slitting system according to claim 1, it is characterised in that: described separating device includes at least
Upper pressure roller and lower compression roller, in upper pressure roller and lower compression roller, at least one of which is provided with the pressure roller collars for strip to be thinned.
3. hot strip longitudinal direction slitting system according to claim 2, it is characterised in that: the lower compression roller is plain-barreled roll, institute
It states pressure roller and is provided with pressure roller collars, pressure roller and lower compression roller are bonded completely by scoreboard band in timesharing.
4. hot strip longitudinal direction slitting system according to claim 3, it is characterised in that: described separating device further includes using
In the rack for supporting upper pressure roller and lower compression roller, and the driving mechanism for driving the upper pressure roller and lower compression roller to rotate.
5. hot strip longitudinal direction slitting system according to claim 2, it is characterised in that: the upper pressure roller is provided with pressure roller
Collars, the lower compression roller have the curved portion outwardly protruded, and timesharing, lower compression roller fitting is by scoreboard band, and upper pressure roller is only in roller
Force fit plate band at ring.
6. hot strip longitudinal direction slitting system according to claim 5, it is characterised in that: the upper pressure roller is axially disposed
There are multiple pressure roller collars, forms an item between two neighboring pressure roller collars and divide shaping area, it is axially disposed on the lower compression roller
There is curved portion corresponding with each item point shaping area.
7. hot strip longitudinal direction slitting system described in -6 any one according to claim 1, it is characterised in that: the centering dress
It sets between clamping and conveying device, be respectively arranged between clamping and conveying device and separating device and between separating device and segmenting device
For the transfer roller of transfer plate band, the segmenting device downstream is provided with the broken side device for collecting waste material chopping.
8. a kind of Heavy Plate Production line, it is characterised in that: longitudinally divide including hot strip described in claim 1-7 any one
System, the hot strip longitudinal direction slitting system are connect with the rolling line runout table of Heavy Plate Production line, the hot strip
Longitudinal slitting system downstream is provided with hot bending shape unit.
9. a kind of furnace rolls up production line, it is characterised in that: including hot strip longitudinal direction slitting described in claim 1-7 any one
System, the hot strip longitudinal direction slitting system are connect with the rolling line runout table of furnace volume production line, and the hot strip is longitudinal
Slitting system downstream is provided with hot bending shape unit.
10. a kind of hot continuous rolling production line, it is characterised in that: including the longitudinal direction of hot strip described in claim 1-7 any one
The rolling line runout table of slitting system, the hot strip longitudinal direction slitting system and hot continuous rolling production line connects, the hot plate
The longitudinal slitting system downstream of band is provided with hot bending shape unit.
11. a kind of heat-treatment production line, it is characterised in that: including the longitudinal direction of hot strip described in claim 1-7 any one
The heat-treatment furnace runout table of slitting system, the hot strip longitudinal direction slitting system and heat-treatment production line connects, the heat
State strip longitudinal direction slitting system downstream is provided with hot bending shape unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368476.0U CN208913232U (en) | 2018-08-23 | 2018-08-23 | Hot strip longitudinal direction slitting system and cut deal, furnace volume, hot continuous rolling, heat-treatment production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821368476.0U CN208913232U (en) | 2018-08-23 | 2018-08-23 | Hot strip longitudinal direction slitting system and cut deal, furnace volume, hot continuous rolling, heat-treatment production line |
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|---|---|
| CN208913232U true CN208913232U (en) | 2019-05-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407777A (en) * | 2020-11-12 | 2021-02-26 | 达涅利冶金设备（中国）有限公司 | Vacuum belt conveyor and bearing mechanism thereof |
| CN113751973A (en) * | 2021-09-30 | 2021-12-07 | 中冶赛迪技术研究中心有限公司 | Hot longitudinal cutting production process for steel plate |
| CN113787315A (en) * | 2021-09-30 | 2021-12-14 | 中冶赛迪技术研究中心有限公司 | Online hot longitudinal cutting method for high-temperature steel plate |
-
2018
- 2018-08-23 CN CN201821368476.0U patent/CN208913232U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112407777A (en) * | 2020-11-12 | 2021-02-26 | 达涅利冶金设备（中国）有限公司 | Vacuum belt conveyor and bearing mechanism thereof |
| CN113751973A (en) * | 2021-09-30 | 2021-12-07 | 中冶赛迪技术研究中心有限公司 | Hot longitudinal cutting production process for steel plate |
| CN113787315A (en) * | 2021-09-30 | 2021-12-14 | 中冶赛迪技术研究中心有限公司 | Online hot longitudinal cutting method for high-temperature steel plate |
| CN113787315B (en) * | 2021-09-30 | 2023-05-12 | 中冶赛迪技术研究中心有限公司 | Online hot slitting method of high-temperature steel plate |
| CN113751973B (en) * | 2021-09-30 | 2023-05-12 | 中冶赛迪技术研究中心有限公司 | Steel plate hot slitting production process |
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