CN108941026A - A kind of method that valve part degreasing is deoiled - Google Patents
A kind of method that valve part degreasing is deoiled Download PDFInfo
- Publication number
- CN108941026A CN108941026A CN201810442720.1A CN201810442720A CN108941026A CN 108941026 A CN108941026 A CN 108941026A CN 201810442720 A CN201810442720 A CN 201810442720A CN 108941026 A CN108941026 A CN 108941026A
- Authority
- CN
- China
- Prior art keywords
- valve part
- valve
- degreasing
- deoiled
- water
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a kind of methods that valve part degreasing is deoiled, comprising the following steps: worker wears pure cotton work clothes, wear pure cotton cap, wear plastic shoes, hand wears plastic gloves；The valve part of degreasing will be needed to be put into cleaning agent；Then the valve part cleaned is pulled out, then carries out acid wash passivation；Then the valve part after acid wash passivation is rinsed with pure water, and is impregnated 10 minutes in clear water, rinsed again；Then the valve part after cleaning is dried into moisture with non-woven fabrics, or is dried up valve part using clean nitrogen；Then the valve part to drain away the water is stained with alcohol wipe with non-woven fabrics again；The valve member seals wiped across are saved, the present invention has many advantages, such as efficient degreasing ability.
Description
Technical field
The present invention relates to a kind of methods that valve part degreasing is deoiled, and are applied to safeguard and manufacture field.
Background technique
Valve is for being opened and closed pipeline, control flow direction, the parameter (temperature, pressure and flow) of regulation and control pumped (conveying) medium
Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into；Valve is the control in fluid delivery system
Component has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting or overflow pressure relief etc..For fluid control systems
Valve, various valves, kind and specification used in from simplest shut-off valve to extremely complex robot control system(RCS) are quite numerous
It is more；Valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil product, liquid metal and radiating medium etc.
The flowing of various types fluid.Valve is also divided into cast iron valve, cast steel valve, stainless valve (201,304,316 according to material
Deng), chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized valve etc..
In certain references, the presence of grease be it is unacceptable, valve can touch oil during the manufacturing
Rouge, therefore need to go oil processing to valve progress degreasing before packing, it is all to pass through metal that oil processing is gone in traditional degreasing
Cleaning solution directly cleans valve, and this cleaning way cannot take out the grease of valve surface completely, and can also exist clear
The residual of lotion.
Summary of the invention
In view of the above technical problems, it deoils method the invention discloses a kind of good valve part degreasing of effect
The invention discloses a kind of methods that valve part degreasing is deoiled, comprising the following steps:
(1) worker wears pure cotton work clothes, wear pure cotton cap, wear plastic shoes, hand wears plastic gloves；
(2) valve part of degreasing will be needed to be put into cleaning agent；
(3) then the valve part that step (2) was cleaned is pulled out, then carries out acid wash passivation；
(4) then the valve part after acid wash passivation is rinsed with pure water, and impregnates 10 minutes in clear water, again
It rinses；
(5) valve part after cleaning is then dried into moisture with non-woven fabrics, or is blown valve part using clean nitrogen
It is dry；
(6) valve part to drain away the water is then stained with alcohol wipe with non-woven fabrics again；
(7) valve member seals for wiping across step (6) save.
Further: the cleaning agent is free of squama.
A kind of method that valve part degreasing is deoiled of the present invention, it has the advantage that: the present invention passes through cleaning solution
Again by acid wash passivation, clear water impregnate, non-woven fabrics alcohol wipe effectively eliminates the grease on valve after cleaning.
Specific embodiment
The invention discloses a kind of methods that valve part degreasing is deoiled, comprising the following steps:
(8) worker wears pure cotton work clothes, wear pure cotton cap, wear plastic shoes, hand wears plastic gloves；
(9) valve part of degreasing will be needed to be put into cleaning agent；
(10) then the valve part that step (2) was cleaned is pulled out, then carries out acid wash passivation；
(11) then the valve part after acid wash passivation is rinsed with pure water, and is impregnated 10 minutes in clear water, then
Secondary flushing；
(12) valve part after cleaning is then dried into moisture with non-woven fabrics, or is blown valve part using clean nitrogen
It is dry；
(13) valve part to drain away the water is then stained with alcohol wipe with non-woven fabrics again；
(14) valve member seals for wiping across step (6) save.
Further: the cleaning agent is free of squama.
The utility model has the advantages that the present invention is impregnated by acid wash passivation, clear water after being cleaned by cleaning solution, non-woven fabrics alcohol wipe again
Effectively eliminate the grease on valve.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (2)
1. a kind of method that valve part degreasing is deoiled, it is characterised in that: the following steps are included:
Worker wears pure cotton work clothes, wear pure cotton cap, wear plastic shoes, hand wears plastic gloves；
The valve part of degreasing will be needed to be put into cleaning agent；
Then the valve part that step (2) was cleaned is pulled out, then carries out acid wash passivation；
Then the valve part after acid wash passivation is rinsed with pure water, and is impregnated 10 minutes in clear water, rushed again
It washes；
Then the valve part after cleaning is dried into moisture with non-woven fabrics, or is dried up valve part using clean nitrogen；
Then the valve part to drain away the water is stained with alcohol wipe with non-woven fabrics again；
The valve member seals that step (6) is wiped across save.
2. a kind of method that valve part degreasing is deoiled according to claim 1, it is characterised in that: the cleaning agent
Without squama.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442720.1A CN108941026A (en) | 2018-05-10 | 2018-05-10 | A kind of method that valve part degreasing is deoiled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442720.1A CN108941026A (en) | 2018-05-10 | 2018-05-10 | A kind of method that valve part degreasing is deoiled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108941026A true CN108941026A (en) | 2018-12-07 |
Family
ID=64499663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810442720.1A Pending CN108941026A (en) | 2018-05-10 | 2018-05-10 | A kind of method that valve part degreasing is deoiled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108941026A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588639A (en) * | 2020-12-21 | 2021-04-02 | 兰州科近泰基新技术有限责任公司 | Single-wing cleaning method for four-wing type radio frequency quadrupole field linear accelerator |
| CN112845343A (en) * | 2021-01-14 | 2021-05-28 | 安徽富乐泰水泵系统有限公司 | Production process of high-cleanliness pump |
| CN114713555A (en) * | 2022-04-15 | 2022-07-08 | 空天合一(北京)空间科技有限公司 | Method for cleaning long-life high-reliability universal valve for spacecraft |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009003728A2 (en) * | 2007-07-04 | 2009-01-08 | Gerd Wurster | Pretreatment installation and method for the pretreatment of parts, in particular special wheel rims |
| 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 |
| CN105862049A (en) * | 2016-06-06 | 2016-08-17 | 滨中元川金属制品（昆山）有限公司 | Anti-blackening treatment technology for screw |
| CN107321659A (en) * | 2017-07-04 | 2017-11-07 | 沈婉珍 | A kind of valve components ungrease treatment cleaning device |
| CN107460487A (en) * | 2017-08-11 | 2017-12-12 | 中国化学工程第六建设有限公司 | High pressure oxygen inner-walls of duct cleaning by degreasing method |
-
2018
- 2018-05-10 CN CN201810442720.1A patent/CN108941026A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009003728A2 (en) * | 2007-07-04 | 2009-01-08 | Gerd Wurster | Pretreatment installation and method for the pretreatment of parts, in particular special wheel rims |
| 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 |
| CN105862049A (en) * | 2016-06-06 | 2016-08-17 | 滨中元川金属制品（昆山）有限公司 | Anti-blackening treatment technology for screw |
| CN107321659A (en) * | 2017-07-04 | 2017-11-07 | 沈婉珍 | A kind of valve components ungrease treatment cleaning device |
| CN107460487A (en) * | 2017-08-11 | 2017-12-12 | 中国化学工程第六建设有限公司 | High pressure oxygen inner-walls of duct cleaning by degreasing method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588639A (en) * | 2020-12-21 | 2021-04-02 | 兰州科近泰基新技术有限责任公司 | Single-wing cleaning method for four-wing type radio frequency quadrupole field linear accelerator |
| CN112845343A (en) * | 2021-01-14 | 2021-05-28 | 安徽富乐泰水泵系统有限公司 | Production process of high-cleanliness pump |
| CN112845343B (en) * | 2021-01-14 | 2023-11-24 | 安徽富乐泰水泵系统有限公司 | Production process of high-cleanliness pump |
| CN114713555A (en) * | 2022-04-15 | 2022-07-08 | 空天合一(北京)空间科技有限公司 | Method for cleaning long-life high-reliability universal valve for spacecraft |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20181207 |