CN109338380A - A kind of steel construction derusting method - Google Patents
A kind of steel construction derusting method Download PDFInfo
- Publication number
- CN109338380A CN109338380A CN201811414354.5A CN201811414354A CN109338380A CN 109338380 A CN109338380 A CN 109338380A CN 201811414354 A CN201811414354 A CN 201811414354A CN 109338380 A CN109338380 A CN 109338380A
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- CN
- China
- Prior art keywords
- steel construction
- derusting
- steel
- carried out
- product surface
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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
- C23G1/04—Cleaning or pickling metallic material with solutions or molten salts with acid solutions using inhibitors
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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 invention discloses a kind of steel construction derusting methods, which is characterized in that steps are as follows for derusting process: (1) removing the dirt, grease and other impurities of steel construction product surface；Steel precision part is cleaned into oil removing with gasoline or acetone.(2) mechanical chipping is being carried out to steel construction basal plane sundries using electric wire grinding wheel；(3) the steel construction product for cleaning oil removing is immersed in derusting agent solution；(4) after the completion of rust removing solution derusts, metal product surface is rinsed with clear water；(5) steel construction is dried in drying equipment；(6) the dry preservative process for completing that steel construction can be carried out, sealing.Steel construction derusting anti-corrosive method provided by the invention, simple process, derusting effect are good.Derusting waste liquid can pour into sewer, and green, environmental protection can be by microbial degradations.
Description
Technical field
The present invention relates to a kind of steel construction derusting methods, and in particular to a kind of steel construction derusting method.
Background technique
In engineering machinery steel construction product humidity and in atmospheric environment be very easy to corrosion, many metal products because
Corrosion occurs in storage and transport process and is required to return goods or compensate, makes enterprise by unnecessary loss.It industrially usually adopts at present
It chemically derusts, most of chemical derusting method can impact steel precision part surface except corrosion, influence steel
The gloss and precision on material precision part surface.Have many advantages, such as that this drops in high-efficient energy-saving environment friendly compared to traditional derusting method.
Summary of the invention
The object of the present invention is to provide a kind of steel construction derusting methods.To achieve the above object, the present invention provides such as lower section
Case:
A kind of steel construction derusting method, steps are as follows for derusting process:
(1) dirt, grease and other impurities of steel construction product surface are removed；By steel precision part gasoline or acetone
Clean oil removing.
(2) mechanical chipping is being carried out to steel construction basal plane sundries using electric wire grinding wheel；
(3) the steel construction product for cleaning oil removing is immersed in derusting agent solution；
(4) after the completion of rust removing solution derusts, metal product surface is rinsed with clear water；
(5) steel construction is dried in drying equipment；
(6) the dry preservative process for completing that steel construction can be carried out, sealing.
Preferably, drying equipment is set as heating blower in the step (5).
Preferably, in the step (4) rust remover by a variety of Compound-acids, decontamination auxiliary agent, surfactant and corrosion inhibiter group
At.
The medicine have the advantages that steel construction derusting anti-corrosive method provided by the invention, simple process, derusting effect are good.
Derusting waste liquid can pour into sewer, and green, environmental protection can be by microbial degradations.
Specific embodiment
The present invention will be further explained with reference to the examples below, the examples are merely illustrative be in no way intended to it with
Any mode limits the scope of the invention.
Embodiment 1
A kind of steel construction derusting method, steps are as follows for derusting process:
(1) dirt, grease and other impurities of steel construction product surface are removed；By steel precision part gasoline or acetone
Clean oil removing.
(2) mechanical chipping is being carried out to steel construction basal plane sundries using electric wire grinding wheel；
(3) the steel construction product for cleaning oil removing is immersed in derusting agent solution, rust remover is helped by a variety of Compound-acids, decontamination
Agent, surfactant and corrosion inhibiter composition.
(4) after the completion of rust removing solution derusts, metal product surface is rinsed with clear water；
(5) steel construction is dried in drying equipment；
(6) the dry preservative process for completing that steel construction can be carried out, sealing.
Embodiment 2
A kind of steel construction derusting method, steps are as follows for derusting process:
(1) dirt, grease and other impurities of steel construction product surface are removed；By steel precision part gasoline or acetone
Clean oil removing.
(2) mechanical chipping is being carried out to steel construction basal plane sundries using electric wire grinding wheel；
(3) the steel construction product for cleaning oil removing is immersed in derusting agent solution, rust remover is by a variety of Compound-acids, decontamination auxiliary agent
Composition.
(4) after the completion of rust removing solution derusts, metal product surface is rinsed with clear water；
(5) steel construction is dried in drying equipment；
(6) the dry preservative process for completing that steel construction can be carried out, sealing.
Above description sufficiently discloses a specific embodiment of the invention.It should be pointed out that being familiar with the field
Range of any change that technical staff does a specific embodiment of the invention all without departing from claims of the present invention.
Correspondingly, the scope of the claims of the invention is also not limited only to previous embodiment.
Claims (3)
1. a kind of steel construction derusting method, which is characterized in that steps are as follows for derusting process:
(1) dirt, grease and other impurities of steel construction product surface are removed；Steel precision part is cleaned with gasoline or acetone
Oil removing.
(2) mechanical chipping is being carried out to steel construction basal plane sundries using electric wire grinding wheel；
(3) the steel construction product for cleaning oil removing is immersed in derusting agent solution；
(4) after the completion of rust removing solution derusts, metal product surface is rinsed with clear water；
(5) steel construction is dried in drying equipment；
(6) the dry preservative process for completing that steel construction can be carried out, sealing.
2. a kind of steel construction derusting method according to claim 1, which is characterized in that drying equipment is set in the step (5)
It is set to heating blower.
3. a kind of steel construction derusting method according to claim 1, which is characterized in that rust remover is by more in the step (4)
Kind Compound-acid, decontamination auxiliary agent, surfactant and corrosion inhibiter composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414354.5A CN109338380A (en) | 2018-11-26 | 2018-11-26 | A kind of steel construction derusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811414354.5A CN109338380A (en) | 2018-11-26 | 2018-11-26 | A kind of steel construction derusting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109338380A true CN109338380A (en) | 2019-02-15 |
Family
ID=65317914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811414354.5A Pending CN109338380A (en) | 2018-11-26 | 2018-11-26 | A kind of steel construction derusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109338380A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020605A (en) * | 2019-10-31 | 2020-04-17 | 建湖金洋科技有限公司 | Rust removal process for die |
| CN112126958A (en) * | 2020-09-17 | 2020-12-25 | 苏州汇铭源工业零部件有限公司 | Method for treating surface of high-strength fastener |
-
2018
- 2018-11-26 CN CN201811414354.5A patent/CN109338380A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020605A (en) * | 2019-10-31 | 2020-04-17 | 建湖金洋科技有限公司 | Rust removal process for die |
| CN112126958A (en) * | 2020-09-17 | 2020-12-25 | 苏州汇铭源工业零部件有限公司 | Method for treating surface of high-strength fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190215 |