CN104747893A - Sealing aluminum oxide ceramic tube - Google Patents

Sealing aluminum oxide ceramic tube Download PDF

Info

Publication number
CN104747893A
CN104747893A CN201410362807.XA CN201410362807A CN104747893A CN 104747893 A CN104747893 A CN 104747893A CN 201410362807 A CN201410362807 A CN 201410362807A CN 104747893 A CN104747893 A CN 104747893A
Authority
CN
China
Prior art keywords
ceramic tube
sealing
aluminum oxide
oxide ceramic
tube
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201410362807.XA
Other languages
Chinese (zh)
Inventor
李莹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201410362807.XA priority Critical patent/CN104747893A/en
Publication of CN104747893A publication Critical patent/CN104747893A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Material Composition (AREA)

Abstract

The invention relates to the technical field of ceramic tubes, in particular to a sealing aluminum oxide ceramic tube. The sealing aluminum oxide ceramic tube comprises a tube body, an arc through notch is formed in one end of the tube body, and a sealing gasket is arranged at the part, close to a tube opening, of the inner wall of the tube body. The sealing aluminum oxide ceramic tube is unique in model and capable of meeting different installation demands; furthermore, the sealing gasket is arranged, the sealing performance of the sealing aluminum oxide ceramic tube is enhanced, and the service life is long.

Description

Sealing alumina ceramic tube
Technical field
The present invention relates to stoneware pipe technical field, especially a kind of sealing alumina ceramic tube.
Background technique
Because alumina ceramic tube has excellent insulating properties, high-frequency loss is little, the feature that high-frequency insulation is good, alumina ceramic tube does not fire, stainless, firm not fragile, there are other organic material and the incomparable advantageous property of metallic material, are therefore widely used in the industries such as electronics, automobile, machinery, chemical industry, weaving, aviation, communication and household electric appliance.But common stoneware pipe moulding is single, and sealability is poor.
Summary of the invention
The technical problem to be solved in the present invention is: for overcoming above-mentioned Problems existing, provides that a kind of wear resistance is good, the alumina ceramic tube of good airproof performance.
The technical solution adopted for the present invention to solve the technical problems is: a kind of sealing alumina ceramic tube, comprises body, and described body one end has a logical arc gap, and described inboard wall of tube body is provided with seal washer near mouth of pipe place.
Further, described body is alumina ceramic tube.
The invention has the beneficial effects as follows, sealing aluminium oxide ceramics tube shape of the present invention is unique, can meet different installation requirements, and be provided with seal washer, strengthen its sealability, and long service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. bodys in figure, 2. arc gap, 3. seal washer.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Sealing alumina ceramic tube as shown in Figure 1, comprises body 1, and body 1 one end has a logical arc gap 2, and body 1 inwall is provided with seal washer 3 near mouth of pipe place.Wherein, body 1 is alumina ceramic tube.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its technical scope according to right.

Claims (3)

1. a sealing alumina ceramic tube, comprise body (1), it is characterized in that: described body (1) one end has a logical arc gap (2), and described body (1) inwall is provided with seal washer (3) near mouth of pipe place.
2. sealing alumina ceramic tube according to claim 1, is characterized in that: described body (1) is alumina ceramic tube.
3. sealing alumina ceramic tube according to claim 1, is characterized in that: the thickness of described body (1) is 2mm.
CN201410362807.XA 2014-07-28 2014-07-28 Sealing aluminum oxide ceramic tube Pending CN104747893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410362807.XA CN104747893A (en) 2014-07-28 2014-07-28 Sealing aluminum oxide ceramic tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410362807.XA CN104747893A (en) 2014-07-28 2014-07-28 Sealing aluminum oxide ceramic tube

Publications (1)

Publication Number Publication Date
CN104747893A true CN104747893A (en) 2015-07-01

Family

ID=53587993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410362807.XA Pending CN104747893A (en) 2014-07-28 2014-07-28 Sealing aluminum oxide ceramic tube

Country Status (1)

Country Link
CN (1) CN104747893A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198586A (en) * 1977-04-15 1980-04-15 U.S. Philips Corporation High pressure metal vapor discharge lamp and seal structure therefor
US20020079841A1 (en) * 2000-11-07 2002-06-27 Masanori Higashi High-pressure discharge lamp and arc tube with long operating lifetime and high impact resistance
CN2773445Y (en) * 2004-12-13 2006-04-19 闫凤明 Hot melten steel plastic composite pipe
CN202432131U (en) * 2011-12-13 2012-09-12 常州腾跃不锈钢管有限公司 Stainless steel composite steel pipe
CN203146308U (en) * 2012-11-21 2013-08-21 无锡市天宇精密陶瓷制造有限公司 Ceramic bushing
CN203215175U (en) * 2013-04-08 2013-09-25 常州兰喆仪器仪表有限公司 Ceramic tube with mounting support

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198586A (en) * 1977-04-15 1980-04-15 U.S. Philips Corporation High pressure metal vapor discharge lamp and seal structure therefor
US20020079841A1 (en) * 2000-11-07 2002-06-27 Masanori Higashi High-pressure discharge lamp and arc tube with long operating lifetime and high impact resistance
CN2773445Y (en) * 2004-12-13 2006-04-19 闫凤明 Hot melten steel plastic composite pipe
CN202432131U (en) * 2011-12-13 2012-09-12 常州腾跃不锈钢管有限公司 Stainless steel composite steel pipe
CN203146308U (en) * 2012-11-21 2013-08-21 无锡市天宇精密陶瓷制造有限公司 Ceramic bushing
CN203215175U (en) * 2013-04-08 2013-09-25 常州兰喆仪器仪表有限公司 Ceramic tube with mounting support

Similar Documents

Publication Publication Date Title
CN201570687U (en) High pressure resistant adaptor connector
CN203215175U (en) Ceramic tube with mounting support
CN101707311B (en) High pressure resistant switching connector
CN203322520U (en) Split type ceramic pipe
CN104747893A (en) Sealing aluminum oxide ceramic tube
CN104747895A (en) Inclined alumina ceramic tube
CN103741341B (en) Compensator industry cloth
CN104747894A (en) Alumina ceramic tube
CN204062261U (en) A kind of vacuum heat-insulating pipe assembly
CN203215261U (en) Rectangular ceramic tube with mounting support
CN203322708U (en) Rectangular ceramic tube
CN104033608A (en) Polytetrafluoroethylene welding sandwich gasket
CN104747819A (en) Abrasion-resistant aluminum oxide ceramic tube
CN204849018U (en) High vacuum seal structure in coating chamber room
CN106098261A (en) A kind of earthenware
CN207199893U (en) Glass-ceramic hybrid package high-voltage resistant connector
CN104747822A (en) Abrasion-resistant ceramic tube
CN207113609U (en) A kind of more enamel-covered wires pass through the sealing structure of hyperbar electric furnace cover
CN203215253U (en) Ceramic tube with internal threads
CN203322519U (en) Ceramic pipe with internal threads
CN104132204A (en) Vacuum insulation pipe
CN205167351U (en) Vacuum casting case
CN207018650U (en) IP68 levels are dual to cross wall sealing mechanism
CN106838533A (en) A kind of mouth of pipe blind plate
CN106838536A (en) A kind of tight type pipeline blind plate

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150701