CN106835160A - The cleaning method of stainless steel pipe - Google Patents
The cleaning method of stainless steel pipe Download PDFInfo
- Publication number
- CN106835160A CN106835160A CN201611248553.4A CN201611248553A CN106835160A CN 106835160 A CN106835160 A CN 106835160A CN 201611248553 A CN201611248553 A CN 201611248553A CN 106835160 A CN106835160 A CN 106835160A
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- CN
- China
- Prior art keywords
- stainless steel
- steel pipe
- cleaning
- parts
- cleaned
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/088—Iron or steel solutions containing organic acids
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The present invention relates to stainless steel pipe working process technical field, a kind of cleaning method of stainless steel pipe is specifically related to.Step is as follows：1) ungrease treatment, is carried out to stainless steel pipe；2), cleaned with High Pressure Pure Water；3) acid solution cleaning treatment, is used；4), cleaned with High Pressure Pure Water；5), with stainless steel pipe cleaning agent soaking and washing；6), dried with nitrogen, check pipeline inside cleanliness factor.The present invention particularly adds IVE by adding the component for rationally designing, and can lift the cleansing power about more than 30% of stainless steel pipe cleaning agent.This preparation technology parameter is reasonable in design, and processing cost is low.In addition, the cleaning method of this stainless steel pipe is fairly simple, cleaning efficiency is high, and cleaning more thoroughly, can thoroughly dispel spot.
Description
Technical field
The present invention relates to stainless steel pipe working process technical field, a kind of cleaning side of stainless steel pipe is specifically related to
Method.
Background technology
Stainless steel（Stainless Steel）It is the abbreviation of stainless acid resistant steel, the weak corrosive medium such as resistance to air, steam, water
Or the steel grade with rustless property is referred to as stainless steel；And by medium resistant to chemical etching（The chemical etchings such as acid, alkali, salt）The steel grade of corrosion
Referred to as acid resisting steel.Make their corrosion resistance different due to both differences in chemical composition, common stainless steel typically intolerant to
Chemical mediator corrodes, and acid resisting steel then generally has rustless property.
Existing cleaning agent and cleaning method for stainless steel pipe cleaning, is primarily present cleaning efficiency low scarce
Fall into, and cannot thoroughly eradicate spot.
The content of the invention
It is an object of the invention to provide a kind of stainless steel pipe cleaning agent and preparation method thereof, the cleaning of stainless steel pipe
Method, to achieve the above object, present invention employs following technical scheme：
A kind of stainless steel pipe cleaning agent, is made up of the component of following weight portion：
30 parts of water, 10 parts of hydrofluoric acid, 12.5 parts of phosphoric acid, 18 parts of oxalic acid, 14 parts of OP-10,10.5 parts of ethyl lactates, 13 parts of acetone,
17.5 parts of hydrogen peroxide, 15 parts of butyl acetates and 9 parts of IVEs.
A kind of preparation method of stainless steel pipe cleaning agent, step is as follows：
30 parts of water are firstly added in reaction vessel, 10 parts of hydrofluoric acid, 12.5 parts of phosphoric acid, 18 parts of oxalic acid, 14 are then gradually added
Part OP-10,10.5 parts of ethyl lactates, 13 parts of acetone, 17.5 parts of hydrogen peroxide, 15 parts of butyl acetates and 9 parts of IVEs,
Addition is warming up to 55 DEG C, stirring mixing 1 hour after finishing.
A kind of cleaning method of stainless steel pipe, step is as follows：
1) ungrease treatment, is carried out to stainless steel pipe；
2), cleaned with High Pressure Pure Water；
3) acid solution cleaning treatment, is used；
4), cleaned with High Pressure Pure Water；
5), with stainless steel pipe cleaning agent soaking and washing；
6), dried with nitrogen, check pipeline inside cleanliness factor.
Beneficial effects of the present invention show：
The present invention particularly adds IVE by adding the component for rationally designing, and can lift stainless steel pipe
The cleansing power of cleaning agent about more than 30%.This preparation technology parameter is reasonable in design, and processing cost is low.In addition, this stainless steel
The cleaning method of pipe fitting is fairly simple, and cleaning efficiency is high, and cleaning more thoroughly, can thoroughly dispel spot.
Specific embodiment
Below with reference to embodiment, the present invention is described in detail.But, embodiment content is only to this hair
Bright example and explanation, affiliated those skilled in the art do various repairing to described specific embodiment
Change or supplement or using similar mode substitute, without departing from invention design or surmount defined in the claims
Scope, all should belong to protection scope of the present invention.
Embodiment 1
A kind of stainless steel pipe cleaning agent, is made up of the component of following weight portion：
30 parts of water, 10 parts of hydrofluoric acid, 12.5 parts of phosphoric acid, 18 parts of oxalic acid, 14 parts of OP-10,10.5 parts of ethyl lactates, 13 parts of acetone,
17.5 parts of hydrogen peroxide, 15 parts of butyl acetates and 9 parts of IVEs.
A kind of preparation method of stainless steel pipe cleaning agent, step is as follows：
30 parts of water are firstly added in reaction vessel, 10 parts of hydrofluoric acid, 12.5 parts of phosphoric acid, 18 parts of oxalic acid, 14 are then gradually added
Part OP-10,10.5 parts of ethyl lactates, 13 parts of acetone, 17.5 parts of hydrogen peroxide, 15 parts of butyl acetates and 9 parts of IVEs,
Addition is warming up to 55 DEG C, stirring mixing 1 hour after finishing.
Embodiment 2
A kind of cleaning method of stainless steel pipe, step is as follows：
1) ungrease treatment, is carried out to stainless steel pipe；
2), cleaned with High Pressure Pure Water；
3) acid solution cleaning treatment, is used；
4), cleaned with High Pressure Pure Water；
5) stainless steel pipe cleaning agent, is used（It is prepared by embodiment 1）Soaking and washing；
6), dried with nitrogen, check pipeline inside cleanliness factor.
Claims (1)
1. a kind of cleaning method of stainless steel pipe, it is characterised in that：Step is as follows：
1) ungrease treatment, is carried out to stainless steel pipe；2), cleaned with High Pressure Pure Water；3) acid solution cleaning treatment, is used；4) high pressure, is used
Pure water is cleaned；5), with stainless steel pipe cleaning agent soaking and washing；6), dried with nitrogen, check pipeline inside cleanliness factor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248553.4A CN106835160A (en) | 2016-12-29 | 2016-12-29 | The cleaning method of stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611248553.4A CN106835160A (en) | 2016-12-29 | 2016-12-29 | The cleaning method of stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106835160A true CN106835160A (en) | 2017-06-13 |
Family
ID=59113688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611248553.4A Pending CN106835160A (en) | 2016-12-29 | 2016-12-29 | The cleaning method of stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106835160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881519A (en) * | 2017-11-21 | 2018-04-06 | 石狮市科达电器有限公司 | A kind of stainless steel stent jaundice improves technique |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585038A (en) * | 2009-06-30 | 2009-11-25 | 四川科新机电股份有限公司 | Stainless steel pipe cleaning method |
| CN101787525A (en) * | 2009-12-24 | 2010-07-28 | 四川省广汉华威铝业有限公司 | Stainless steel passivation process |
| CN102899674A (en) * | 2012-10-22 | 2013-01-30 | 哈尔滨工业大学 | Cleaning method of precise stainless steel parts under high vacuum and strong radiation environment |
| CN103436900A (en) * | 2013-08-08 | 2013-12-11 | 广东普赛特电子科技股份有限公司 | Modified steel-net cleaning agent |
| CN104831295A (en) * | 2015-05-22 | 2015-08-12 | 荆门市拓达科技有限公司 | Stainless steel cleaner |
-
2016
- 2016-12-29 CN CN201611248553.4A patent/CN106835160A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101585038A (en) * | 2009-06-30 | 2009-11-25 | 四川科新机电股份有限公司 | Stainless steel pipe cleaning method |
| CN101787525A (en) * | 2009-12-24 | 2010-07-28 | 四川省广汉华威铝业有限公司 | Stainless steel passivation process |
| CN102899674A (en) * | 2012-10-22 | 2013-01-30 | 哈尔滨工业大学 | Cleaning method of precise stainless steel parts under high vacuum and strong radiation environment |
| CN103436900A (en) * | 2013-08-08 | 2013-12-11 | 广东普赛特电子科技股份有限公司 | Modified steel-net cleaning agent |
| CN104831295A (en) * | 2015-05-22 | 2015-08-12 | 荆门市拓达科技有限公司 | Stainless steel cleaner |
Non-Patent Citations (1)
| Title |
|---|
| 黎四芳: "《从乙炔制取精细化学品》", 31 March 2016, 厦门大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881519A (en) * | 2017-11-21 | 2018-04-06 | 石狮市科达电器有限公司 | A kind of stainless steel stent jaundice improves technique |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |