CN104497807A - Hydraulic bolt - Google Patents
Hydraulic bolt Download PDFInfo
- Publication number
- CN104497807A CN104497807A CN201410800723.XA CN201410800723A CN104497807A CN 104497807 A CN104497807 A CN 104497807A CN 201410800723 A CN201410800723 A CN 201410800723A CN 104497807 A CN104497807 A CN 104497807A
- Authority
- CN
- China
- Prior art keywords
- parts
- corrosion
- accounts
- wear
- resistant coating
- 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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/086—Organic or non-macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubricants (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses a hydraulic bolt. The hydraulic bolt comprises a bolt body and a wear-resistant corrosion-resistant coating, wherein the outer surface of the bolt body is coated with the wear-resistant corrosion-resistant coating; the bolt body is made of stainless steel; the wear-resistant corrosion-resistant coating comprises the following components in parts by weight: 65-75 parts of polyester resin, 20-28 parts of filler, 3-7 parts of an anticorrosive agent, 5-9 parts of a dispersant and 100 parts of a solvent, wherein the filler is expandable graphite; the anticorrosive agent is potassium sorbate; the dispersant is polyethylene wax; and the solvent is cyclohexanone. In such a manner, the hydraulic bolt has the advantages of excellent wear resistance, corrosion resistance and stable quality; and the bolt body can be effectively protected, the damage and corrosion are avoided and good application effect is achieved.
Description
Technical field
The present invention relates to Hydraulic Field, particularly a kind of hydraulic bolt.
Background technology
Hydraulic bolt is with a kind of sophisticated design, high pressure, high performance hydraulically operated bolt clamp device.Hydraulic bolt needs accurately load reliably; There is vibrations stress and twisting stress problem; Routine maintenance needs to repeat adjustment or nut dismounting; Bolt limited space etc.Therefore, hydraulic bolt often needs to receive a stronger external force impact in use, as easy as rolling off a logly in use causes wearing and tearing to hydraulic bolt, hydraulic bolt is corroded damages then, cannot continues use.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of hydraulic bolt, has excellent wear resistance, erosion resistance, steady quality, effectively can protect bolt body, avoids damaging and corrosion, and result of use is good.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of hydraulic bolt, comprise: body and wear-and corrosion-resistant coating, described wear-and corrosion-resistant coating is coated in described body outer surface, described body adopts stainless steel to make, described wear-and corrosion-resistant coating is by vibrin, filler, sanitas, dispersion agent and solvent composition, described filler is expansible black lead, described sanitas is potassium sorbate, described dispersion agent is polyethylene wax, described solvent is pimelinketone, described wear-and corrosion-resistant coating according to number proportioning is: described vibrin accounts for 65-75 part, described expansible black lead accounts for 20-28 part, described potassium sorbate accounts for 3-7 part, described polyethylene wax accounts for 5-9 part, described pimelinketone accounts for 100 parts.
In a preferred embodiment of the present invention, the thickness of described wear-and corrosion-resistant coating is 0.5-1mm.
In a preferred embodiment of the present invention, described wear-and corrosion-resistant coating according to the concrete proportioning of number is: described vibrin accounts for 66 parts, and described expansible black lead accounts for 21 parts, and described potassium sorbate accounts for 4 parts, and described polyethylene wax accounts for 6 parts, and described pimelinketone accounts for 100 parts.
The invention has the beneficial effects as follows: have excellent wear resistance, erosion resistance, steady quality, effectively can protect bolt body, avoid damaging and corrosion, result of use 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 hydraulic bolt, comprise: body and wear-and corrosion-resistant coating, described wear-and corrosion-resistant coating is coated in described body outer surface, described body adopts stainless steel to make, described wear-and corrosion-resistant coating is by vibrin, filler, sanitas, dispersion agent and solvent composition, described filler is expansible black lead, described sanitas is potassium sorbate, described dispersion agent is polyethylene wax, described solvent is pimelinketone, described wear-and corrosion-resistant coating according to number proportioning is: described vibrin accounts for 66 parts, described expansible black lead accounts for 21 parts, described potassium sorbate accounts for 4 parts, described polyethylene wax accounts for 6 parts, described pimelinketone accounts for 100 parts.
Embodiment 2:
A kind of hydraulic bolt, comprise: body and wear-and corrosion-resistant coating, described wear-and corrosion-resistant coating is coated in described body outer surface, described body adopts stainless steel to make, described wear-and corrosion-resistant coating is by vibrin, filler, sanitas, dispersion agent and solvent composition, described filler is expansible black lead, described sanitas is potassium sorbate, described dispersion agent is polyethylene wax, described solvent is pimelinketone, described wear-and corrosion-resistant coating according to number proportioning is: described vibrin accounts for 74 parts, described expansible black lead accounts for 27 parts, described potassium sorbate accounts for 6 parts, described polyethylene wax accounts for 8 parts, described pimelinketone accounts for 100 parts.
Embodiment 3:
A kind of hydraulic bolt, comprise: body and wear-and corrosion-resistant coating, described wear-and corrosion-resistant coating is coated in described body outer surface, described body adopts stainless steel to make, described wear-and corrosion-resistant coating is by vibrin, filler, sanitas, dispersion agent and solvent composition, described filler is expansible black lead, described sanitas is potassium sorbate, described dispersion agent is polyethylene wax, described solvent is pimelinketone, described wear-and corrosion-resistant coating according to number proportioning is: described vibrin accounts for 70 parts, described expansible black lead accounts for 24 parts, described potassium sorbate accounts for 5 parts, described polyethylene wax accounts for 7 parts, described pimelinketone accounts for 100 parts.
Further illustrate, the thickness of described wear-and corrosion-resistant coating is 0.5-1mm.
Be different from prior art; because the wear-and corrosion-resistant coating adopting vibrin, expansible black lead, potassium sorbate, polyethylene wax and pimelinketone to make has excellent wear resistance, erosion resistance, steady quality; effectively can protect bolt body, avoid damaging and corrosion, result of use 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 (3)
1. a hydraulic bolt, it is characterized in that, comprise: body and wear-and corrosion-resistant coating, described wear-and corrosion-resistant coating is coated in described body outer surface, described body adopts stainless steel to make, described wear-and corrosion-resistant coating is by vibrin, filler, sanitas, dispersion agent and solvent composition, described filler is expansible black lead, described sanitas is potassium sorbate, described dispersion agent is polyethylene wax, described solvent is pimelinketone, described wear-and corrosion-resistant coating according to number proportioning is: described vibrin accounts for 65-75 part, described expansible black lead accounts for 20-28 part, described potassium sorbate accounts for 3-7 part, described polyethylene wax accounts for 5-9 part, described pimelinketone accounts for 100 parts.
2. hydraulic bolt according to claim 1, is characterized in that, the thickness of described wear-and corrosion-resistant coating is 0.5-1mm.
3. hydraulic bolt according to claim 1, is characterized in that, described wear-and corrosion-resistant coating according to the concrete proportioning of number is: described vibrin accounts for 66 parts, described expansible black lead accounts for 21 parts, described potassium sorbate accounts for 4 parts, and described polyethylene wax accounts for 6 parts, and described pimelinketone accounts for 100 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800723.XA CN104497807A (en) | 2014-12-22 | 2014-12-22 | Hydraulic bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410800723.XA CN104497807A (en) | 2014-12-22 | 2014-12-22 | Hydraulic bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104497807A true CN104497807A (en) | 2015-04-08 |
Family
ID=52939268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410800723.XA Pending CN104497807A (en) | 2014-12-22 | 2014-12-22 | Hydraulic bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104497807A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325694A (en) * | 2017-06-14 | 2017-11-07 | 安徽华昊机械制造有限公司 | A kind of manufacture craft of fin water resistance diaphragm |
| CN107470861A (en) * | 2017-07-25 | 2017-12-15 | 无锡鸿海龙船机有限公司 | One kind insulation hydraulic bolt and processing technology |
| CN107740804A (en) * | 2017-10-25 | 2018-02-27 | 苏州华丰不锈钢紧固件有限公司 | A kind of high-strength abrasion-proof type corrosion-resistant bolt |
-
2014
- 2014-12-22 CN CN201410800723.XA patent/CN104497807A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325694A (en) * | 2017-06-14 | 2017-11-07 | 安徽华昊机械制造有限公司 | A kind of manufacture craft of fin water resistance diaphragm |
| CN107470861A (en) * | 2017-07-25 | 2017-12-15 | 无锡鸿海龙船机有限公司 | One kind insulation hydraulic bolt and processing technology |
| CN107470861B (en) * | 2017-07-25 | 2019-11-22 | 无锡鸿海龙船机有限公司 | A kind of insulation hydraulic bolt and processing technology |
| CN107740804A (en) * | 2017-10-25 | 2018-02-27 | 苏州华丰不锈钢紧固件有限公司 | A kind of high-strength abrasion-proof type corrosion-resistant bolt |
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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 |
Application publication date: 20150408 |
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| WD01 | Invention patent application deemed withdrawn after publication |