CN104500884A - Slip-resistant wear-resistant threaded flange - Google Patents
Slip-resistant wear-resistant threaded flange Download PDFInfo
- Publication number
- CN104500884A CN104500884A CN201410800867.5A CN201410800867A CN104500884A CN 104500884 A CN104500884 A CN 104500884A CN 201410800867 A CN201410800867 A CN 201410800867A CN 104500884 A CN104500884 A CN 104500884A
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- resistant
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- skid wearable
- wear
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Classifications
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a slip-resistant wear-resistant threaded flange. The slip-resistant wear-resistant threaded flange comprises a threaded flange body and a slip-resistant wear-resistant coating which coats the threaded flange body. The threaded flange body is made of stainless steel and nickel by means of high-temperature melting and comprises, by weight, 64-73% of the stainless steel and 27-36% of the nickel. The slip-resistant wear-resistant coating is formed by melting of tar modified epoxy resin, silicon dioxide serving as filler and polyethylene glycol serving as dispersing agents and comprises, by weight, 52-68% of the tar modified epoxy resin, 25-34% of the silicon dioxide and 7-14% of the polyethylene glycol. By the means, the slip-resistant wear-resistant threaded flange has the advantages that mechanical strength and wear resistance of the threaded flange body are improved, service life is longer and the slip-resistant wear-resistant coating is excellent in slip resistance, wear-resistant in surface, less prone to wear and good in use effect.
Description
Technical field
The present invention relates to Hydraulic Field, particularly a kind of anti-skid wearable screwed flange dish.
Background technique
Flange plate refers generally to flange, and screwed flange is that the endoporus of flange is processed into pipe thread, and is connected with the supporting realization of threaded pipe, is a kind of non-welding flange.It is compared with welded flange or welding neckflange, and screwed flange has installation, maintenance feature easily, can use on the pipeline that some scenes do not allow welding.The screwed flange that prior art uses is due to working strength problem own, as the aspect such as mechanical strength, wear resistance, easily be subject to external force wearing and tearing in use, the working life of flange is die-offed, using effect is poor, and existing flange is made owing to adopting fabricated metals, surface is lubricious, and clamping uses inconvenience.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of mechanical strength, the wear resistance that improve screwed flange dish body, longer service life, and anti-skid wearable coating non-skid property is excellent, and surface abrasion resistance, not easy to wear, using effect is good.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of anti-skid wearable screwed flange dish, comprise: screwed flange dish body and anti-skid wearable coating, described anti-skid wearable coating is coated in described screwed flange dish body surface, described screwed flange dish body is formed by stainless steel and chromium high-temperature fusion, according to weight percentage proportioning: described stainless content accounts for 64-73%, the content of described nickel accounts for 27-36%, described anti-skid wearable coating is by modified by tar epoxy resin, filler and dispersing agent melting form, described filler is silica, described dispersing agent is polyethyleneglycol, according to weight percentage proportioning: the content of described modified by tar epoxy resin accounts for 52-68%, the content of described silica accounts for 25-34%, the content of described polyethyleneglycol accounts for 7-14%.
In a preferred embodiment of the present invention, in described screwed flange dish body, the concrete proportioning of composition is: described stainless content accounts for 66%, and the content of described nickel accounts for 34%.
In a preferred embodiment of the present invention, in described anti-skid wearable coating, the concrete proportioning of composition is: the content of described modified by tar epoxy resin accounts for 54%, and the content of described silica accounts for 33%, and the content of described polyethyleneglycol accounts for 13%.
In a preferred embodiment of the present invention, the thickness of described anti-skid wearable coating is 1-2mm.
The invention has the beneficial effects as follows: invention increases the mechanical strength of screwed flange dish body, wear resistance, longer service life, anti-skid wearable coating non-skid property is excellent, and surface abrasion resistance, not easy to wear, using effect is good.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Embodiment 1:
A kind of anti-skid wearable screwed flange dish, comprise: screwed flange dish body and anti-skid wearable coating, described anti-skid wearable coating is coated in described screwed flange dish body surface, described screwed flange dish body is formed by stainless steel and chromium high-temperature fusion, according to weight percentage proportioning: described stainless content accounts for 65%, the content of described nickel accounts for 35%, described anti-skid wearable coating is by modified by tar epoxy resin, filler and dispersing agent melting form, described filler is silica, described dispersing agent is polyethyleneglycol, according to weight percentage proportioning: the content of described modified by tar epoxy resin accounts for 66%, the content of described silica accounts for 26%, the content of described polyethyleneglycol accounts for 8%.
Embodiment 2:
A kind of anti-skid wearable screwed flange dish, comprise: screwed flange dish body and anti-skid wearable coating, described anti-skid wearable coating is coated in described screwed flange dish body surface, described screwed flange dish body is formed by stainless steel and chromium high-temperature fusion, according to weight percentage proportioning: described stainless content accounts for 72%, the content of described nickel accounts for 28%, described anti-skid wearable coating is by modified by tar epoxy resin, filler and dispersing agent melting form, described filler is silica, described dispersing agent is polyethyleneglycol, according to weight percentage proportioning: the content of described modified by tar epoxy resin accounts for 54%, the content of described silica accounts for 33%, the content of described polyethyleneglycol accounts for 13%.
Embodiment 3:
A kind of anti-skid wearable screwed flange dish, comprise: screwed flange dish body and anti-skid wearable coating, described anti-skid wearable coating is coated in described screwed flange dish body surface, described screwed flange dish body is formed by stainless steel and chromium high-temperature fusion, according to weight percentage proportioning: described stainless content accounts for 69%, the content of described nickel accounts for 31%, described anti-skid wearable coating is by modified by tar epoxy resin, filler and dispersing agent melting form, described filler is silica, described dispersing agent is polyethyleneglycol, according to weight percentage proportioning: the content of described modified by tar epoxy resin accounts for 59%, the content of described silica accounts for 30%, the content of described polyethyleneglycol accounts for 11%.
Wherein, the thickness of described anti-skid wearable coating is 1-2mm.
Be different from prior art, in the present invention, screwed flange dish body is formed by stainless steel and chromium high-temperature fusion, mechanical strength, wear resistance improve greatly, longer service life, anti-skid wearable coating is formed by modified by tar epoxy resin, silica and polyethyleneglycol melting, and non-skid property is excellent, surface abrasion resistance, not easy to wear, using effect is good.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. an anti-skid wearable screwed flange dish, it is characterized in that, comprise: screwed flange dish body and anti-skid wearable coating, described anti-skid wearable coating is coated in described screwed flange dish body surface, described screwed flange dish body is formed by stainless steel and chromium high-temperature fusion, according to weight percentage proportioning: described stainless content accounts for 64-73%, the content of described nickel accounts for 27-36%, described anti-skid wearable coating is by modified by tar epoxy resin, filler and dispersing agent melting form, described filler is silica, described dispersing agent is polyethyleneglycol, according to weight percentage proportioning: the content of described modified by tar epoxy resin accounts for 52-68%, the content of described silica accounts for 25-34%, the content of described polyethyleneglycol accounts for 7-14%.
2. anti-skid wearable screwed flange dish according to claim 1, is characterized in that, in described screwed flange dish body, the concrete proportioning of composition is: described stainless content accounts for 66%, and the content of described nickel accounts for 34%.
3. anti-skid wearable screwed flange dish according to claim 1, it is characterized in that, in described anti-skid wearable coating, the concrete proportioning of composition is: the content of described modified by tar epoxy resin accounts for 54%, and the content of described silica accounts for 33%, and the content of described polyethyleneglycol accounts for 13%.
4. anti-skid wearable screwed flange dish according to claim 1, is characterized in that, the thickness of described anti-skid wearable coating is 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800867.5A CN104500884A (en) | 2014-12-22 | 2014-12-22 | Slip-resistant wear-resistant threaded flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800867.5A CN104500884A (en) | 2014-12-22 | 2014-12-22 | Slip-resistant wear-resistant threaded flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104500884A true CN104500884A (en) | 2015-04-08 |
Family
ID=52942316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410800867.5A Pending CN104500884A (en) | 2014-12-22 | 2014-12-22 | Slip-resistant wear-resistant threaded flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104500884A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788651A (en) * | 2018-06-28 | 2018-11-13 | 江阴市恒润重工股份有限公司 | The processing technology of thread engaged flange |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043151A (en) * | 1988-11-23 | 1990-06-20 | 弗利康公司 | Improved abrasion resistant coating and using method thereof |
| CN2449003Y (en) * | 2000-07-21 | 2001-09-19 | 李扩全 | Composite structure flange of treatment roller |
| CN102703833A (en) * | 2012-06-14 | 2012-10-03 | 昆山浦力金属工业有限公司 | Stainless steel material |
| CN102996932A (en) * | 2012-09-29 | 2013-03-27 | 徐州支点机电设备有限公司 | Anti-corrosion durable flange plate |
| CN203348780U (en) * | 2013-07-02 | 2013-12-18 | 常州市常武欣摄石化配件有限公司 | Special alloy flange |
-
2014
- 2014-12-22 CN CN201410800867.5A patent/CN104500884A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043151A (en) * | 1988-11-23 | 1990-06-20 | 弗利康公司 | Improved abrasion resistant coating and using method thereof |
| CN2449003Y (en) * | 2000-07-21 | 2001-09-19 | 李扩全 | Composite structure flange of treatment roller |
| CN102703833A (en) * | 2012-06-14 | 2012-10-03 | 昆山浦力金属工业有限公司 | Stainless steel material |
| CN102996932A (en) * | 2012-09-29 | 2013-03-27 | 徐州支点机电设备有限公司 | Anti-corrosion durable flange plate |
| CN203348780U (en) * | 2013-07-02 | 2013-12-18 | 常州市常武欣摄石化配件有限公司 | Special alloy flange |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108788651A (en) * | 2018-06-28 | 2018-11-13 | 江阴市恒润重工股份有限公司 | The processing technology of thread engaged flange |
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| 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 |
Application publication date: 20150408 |
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| WD01 | Invention patent application deemed withdrawn after publication |