CN106349611A - Corrosion resistant socket welding flange - Google Patents
Corrosion resistant socket welding flange Download PDFInfo
- Publication number
- CN106349611A CN106349611A CN201610752783.8A CN201610752783A CN106349611A CN 106349611 A CN106349611 A CN 106349611A CN 201610752783 A CN201610752783 A CN 201610752783A CN 106349611 A CN106349611 A CN 106349611A
- Authority
- CN
- China
- Prior art keywords
- parts
- flange
- powder
- flange disk
- gasket seal
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/16—Flanged joints characterised by the sealing means
- F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Abstract
The invention discloses a corrosion resistant socket welding flange. The flange comprises a sealing washer, which comprises, by weight, 5-8 parts of silicate mineral filler, 2-4 parts of glass fiber, 5-8 parts of main promoter of curing system, 55-60 parts of raw rubber of low-mooney fluoride rubber, 3-6 parts of spiro orthoester, 3-6 parts of nano graphite powder, 3-5 parts of pyrolysis black carbon, 5-10 parts of 2,5-Dimethyl-2,5-di(tertiary-butylperoxy)-hexyne-3, 3-6 parts of VC powder, 5-8 parts of titanate coupling agent TMC-TTS, 6-8 parts of 1,4-Diiodooctafluorobutane, 1-4 parts of TCCA and 1-3 parts of hydrogenated rosin. By the above method, the invention is simple in structure and the sealing washer has good corrosion resistant performance.
Description
Technical field
The present invention relates to flange technical field, more particularly to a kind of corrosion-resistant socket welding flange.
Background technology
Flange is a kind of fastening means, and flange connection refers to be connected with each other as one group by flange, pad and bolt three
The releasable connection of combined sealing structure.Flange divides threaded (screwed connection) flange, welded flange and clip flange.Flange is even
Connect because its connection sealing is good, stabilized structure, intensity are high, easy to use, low cost and other advantages, be widely used in building row
Industry, urban water supply, boilers and pressure vessel, petroleum industry, supply, chemical industry, grocery trade, fire-fighting, pharmaceutical industry, power station, water
The industries such as profit, HVAC.Socket welding flange is one of flange, and existing socket welding flange could be improved.
Content of the invention
The invention mainly solves the technical problem of providing a kind of corrosion-resistant socket welding flange, structure is simple, gasket seal
There is preferable decay resistance.
For solving above-mentioned technical problem, one aspect of the present invention is: provides a kind of corrosion-resistant socket joint welding method
Blue, comprising: the first flange disk being made of stainless steel and the second flange disk being made of stainless steel, described first flange disk and the
Multiple corresponding bolts hole are provided with the circumference of two ring flanges, described first flange disk is provided with locating slot, described
It is provided with locating piece on two ring flanges, be provided with gasket seal between described first flange disk and second flange disk, described sealing
Pad includes the component of following weight portion: 5 ~ 8 parts of silicate mineral inserts, 2 ~ 4 parts of glass fibre, vulcanizing system primary accelerator
5 ~ 8 parts, 55 ~ 60 parts of low Mooney fluororubber rubber, 3 ~ 6 parts of spiro orthoester, 3 ~ 6 parts of Nano graphite powder, pyrolysis method white carbon black 3 ~ 5
Part, 5 ~ 10 parts of 2,5- dimethyl -2,5- di-t-butyl peroxy -3- hexin, 3 ~ 6 parts of vc powder, titanate coupling agent tmc-
Tts5 ~ 8 part, 6 ~ 8 parts of 1,4- diiodo perfluo butane, tcca1 ~ 4 part and 1 ~ 3 part of hydrogenated rosin.
In a preferred embodiment of the present invention, described gasket seal includes the component of following weight portion: silicate mineral
5 parts of inserts, 2 parts of glass fibre, 5 parts of vulcanizing system primary accelerator, 55 parts of low Mooney fluororubber rubber, 3 parts of spiro orthoester,
3 parts of Nano graphite powder, 3 parts of pyrolysis method white carbon black, 5 parts of 2,5- dimethyl -2,5- di-t-butyl peroxy -3- hexin, vc powder 3
Part, titanate coupling agent tmc-tts5 part, 6 parts of 1,4- diiodo perfluo butane, tcca1 part and 1 part of hydrogenated rosin.
In a preferred embodiment of the present invention, described gasket seal includes the component of following weight portion: silicate mineral
7 parts of inserts, 3 parts of glass fibre, 7 parts of vulcanizing system primary accelerator, 58 parts of low Mooney fluororubber rubber, 4 parts of spiro orthoester,
5 parts of Nano graphite powder, 4 parts of pyrolysis method white carbon black, 9 parts of 2,5- dimethyl -2,5- di-t-butyl peroxy -3- hexin, vc powder 5
Part, titanate coupling agent tmc-tts7 part, 7 parts of 1,4- diiodo perfluo butane, tcca2 part and 2 parts of hydrogenated rosin.
In a preferred embodiment of the present invention, described gasket seal includes the component of following weight portion: silicate mineral
8 parts of inserts, 4 parts of glass fibre, 8 parts of vulcanizing system primary accelerator, 60 parts of low Mooney fluororubber rubber, 6 parts of spiro orthoester,
6 parts of Nano graphite powder, 5 parts of pyrolysis method white carbon black, 10 parts of 2,5- dimethyl -2,5- di-t-butyl peroxy -3- hexin, vc powder
6 parts, titanate coupling agent tmc-tts8 part, 8 parts of 1,4- diiodo perfluo butane, tcca4 part and 3 parts of hydrogenated rosin.
The invention has the beneficial effects as follows: the corrosion-resistant socket welding flange of the present invention, structure is simple, and gasket seal has preferably
Decay resistance.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
The embodiment of the present invention includes:
Embodiment one:
A kind of corrosion-resistant socket welding flange, comprising: the first flange disk being made of stainless steel and the second method being made of stainless steel
Blue disk, the circumference of described first flange disk and second flange disk is provided with multiple corresponding bolts hole, described first flange
It is provided with locating slot on disk, described second flange disk is provided with locating piece, between described first flange disk and second flange disk
It is provided with gasket seal, described gasket seal includes the component of following weight portion: 5 parts of silicate mineral inserts, glass fibre 2
Part, 5 parts of vulcanizing system primary accelerator, 55 parts of low Mooney fluororubber rubber, 3 parts of spiro orthoester, 3 parts of Nano graphite powder, hot tearing
3 parts of solution white carbon black, 5 parts of 2,5- dimethyl -2,5- di-t-butyl peroxy -3- hexin, 3 parts of vc powder, titanate coupling agent
Tmc-tts5 part, 6 parts of 1,4- diiodo perfluo butane, tcca1 part and 1 part of hydrogenated rosin.
Embodiment two:
Described gasket seal includes the component of following weight portion: 7 parts of silicate mineral inserts, 3 parts of glass fibre, vulcanizing system
7 parts of primary accelerator, 58 parts of low Mooney fluororubber rubber, 4 parts of spiro orthoester, 5 parts of Nano graphite powder, 4 parts of pyrolysis method white carbon black,
9 parts of 2,5- dimethyl -2,5- di-t-butyl peroxy -3- hexin, 5 parts of vc powder, titanate coupling agent tmc-tts7 part, 1,4-
7 parts of diiodo perfluo butane, tcca2 part and 2 parts of hydrogenated rosin.
Embodiment three:
Described gasket seal includes the component of following weight portion: 8 parts of silicate mineral inserts, 4 parts of glass fibre, vulcanizing system
8 parts of primary accelerator, 60 parts of low Mooney fluororubber rubber, 6 parts of spiro orthoester, 6 parts of Nano graphite powder, 5 parts of pyrolysis method white carbon black,
10 parts of 2,5- dimethyl -2,5- di-t-butyl peroxy -3- hexin, 6 parts of vc powder, titanate coupling agent tmc-tts8 part, 1,
8 parts of 4- diiodo perfluo butane, tcca4 part and 3 parts of hydrogenated rosin.
The invention has the beneficial effects as follows: the corrosion-resistant socket welding flange of the present invention, structure is simple, and gasket seal has preferably
Decay resistance.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in the technology neck of other correlations
Domain, is included within the scope of the present invention.
Claims (4)
1. a kind of corrosion-resistant socket welding flange is it is characterised in that include: the first flange disk that is made of stainless steel and by rustless steel
The second flange disk made, the circumference of described first flange disk and second flange disk is provided with multiple corresponding bolts hole,
It is provided with locating slot on described first flange disk, described second flange disk is provided with locating piece, described first flange disk and
It is provided with gasket seal, described gasket seal includes the component of following weight portion: silicate mineral inserts 5 between two ring flanges
~ 8 parts, 2 ~ 4 parts of glass fibre, 5 ~ 8 parts of vulcanizing system primary accelerator, 55 ~ 60 parts of low Mooney fluororubber rubber, spiro orthoester 3 ~
6 parts, 3 ~ 6 parts of Nano graphite powder, 3 ~ 5 parts of pyrolysis method white carbon black, 2,5- dimethyl -2,5- di-t-butyl peroxy -3- hexin 5 ~
10 parts, 3 ~ 6 parts of vc powder, titanate coupling agent tmc-tts5 ~ 8 part, 6 ~ 8 parts of 1,4- diiodo perfluo butane, tcca1 ~ 4 part and hydrogen
Change 1 ~ 3 part of Colophonium.
2. corrosion-resistant socket welding flange according to claim 1 is it is characterised in that described gasket seal includes following weight
The component of part: 5 parts of silicate mineral inserts, 2 parts of glass fibre, 5 parts of vulcanizing system primary accelerator, low Mooney fluororubber rubber
55 parts, 3 parts of spiro orthoester, 3 parts of Nano graphite powder, 3 parts of pyrolysis method white carbon black, 2,5- dimethyl -2,5- di-t-butyl peroxide
5 parts of base -3- hexin, 3 parts of vc powder, titanate coupling agent tmc-tts5 part, 6 parts of 1,4- diiodo perfluo butane, tcca1 part and hydrogen
Change 1 part of Colophonium.
3. corrosion-resistant socket welding flange according to claim 1 is it is characterised in that described gasket seal includes following weight
The component of part: 7 parts of silicate mineral inserts, 3 parts of glass fibre, 7 parts of vulcanizing system primary accelerator, low Mooney fluororubber rubber
58 parts, 4 parts of spiro orthoester, 5 parts of Nano graphite powder, 4 parts of pyrolysis method white carbon black, 2,5- dimethyl -2,5- di-t-butyl peroxide
9 parts of base -3- hexin, 5 parts of vc powder, titanate coupling agent tmc-tts7 part, 7 parts of 1,4- diiodo perfluo butane, tcca2 part and hydrogen
Change 2 parts of Colophonium.
4. corrosion-resistant socket welding flange according to claim 1 is it is characterised in that described gasket seal includes following weight
The component of part: 8 parts of silicate mineral inserts, 4 parts of glass fibre, 8 parts of vulcanizing system primary accelerator, low Mooney fluororubber rubber
60 parts, 6 parts of spiro orthoester, 6 parts of Nano graphite powder, 5 parts of pyrolysis method white carbon black, 2,5- dimethyl -2,5- di-t-butyl peroxide
10 parts of base -3- hexin, 6 parts of vc powder, titanate coupling agent tmc-tts8 part, 8 parts of 1,4- diiodo perfluo butane, tcca4 part and
3 parts of hydrogenated rosin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752783.8A CN106349611A (en) | 2016-08-30 | 2016-08-30 | Corrosion resistant socket welding flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610752783.8A CN106349611A (en) | 2016-08-30 | 2016-08-30 | Corrosion resistant socket welding flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106349611A true CN106349611A (en) | 2017-01-25 |
Family
ID=57854815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610752783.8A Pending CN106349611A (en) | 2016-08-30 | 2016-08-30 | Corrosion resistant socket welding flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106349611A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107099114A (en) * | 2017-05-10 | 2017-08-29 | 佛山市同骏环保科技有限公司 | Bottle cap spacer and/or pad of a kind of free sticky mixture and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919921A (en) * | 2005-08-24 | 2007-02-28 | 上海兴罗特种密封件有限公司 | High hardness fluorubber material with low-temperature pliability |
| CN205065105U (en) * | 2015-10-15 | 2016-03-02 | 中国航天建设集团有限公司 | Flange assembly |
-
2016
- 2016-08-30 CN CN201610752783.8A patent/CN106349611A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919921A (en) * | 2005-08-24 | 2007-02-28 | 上海兴罗特种密封件有限公司 | High hardness fluorubber material with low-temperature pliability |
| CN205065105U (en) * | 2015-10-15 | 2016-03-02 | 中国航天建设集团有限公司 | Flange assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107099114A (en) * | 2017-05-10 | 2017-08-29 | 佛山市同骏环保科技有限公司 | Bottle cap spacer and/or pad of a kind of free sticky mixture and preparation method thereof |
| CN107099114B (en) * | 2017-05-10 | 2018-07-10 | 佛山市同骏环保科技有限公司 | Bottle cap spacer and/or liner of a kind of free sticky mixture and preparation method thereof |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20170125 |