CN107916425A - A kind of hydraulic tube piece anti-corrosive technology - Google Patents
A kind of hydraulic tube piece anti-corrosive technology Download PDFInfo
- Publication number
- CN107916425A CN107916425A CN201610885560.9A CN201610885560A CN107916425A CN 107916425 A CN107916425 A CN 107916425A CN 201610885560 A CN201610885560 A CN 201610885560A CN 107916425 A CN107916425 A CN 107916425A
- Authority
- CN
- China
- Prior art keywords
- tube piece
- hydraulic tube
- frosted
- corrosive technology
- drying
- 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
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F15/00—Other methods of preventing corrosion or incrustation
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The present invention provides a kind of hydraulic tube piece anti-corrosive technology, comprises the following steps：A, impurity elimination, hydraulic tube piece is placed in pretreatment fluid and is soaked 10 30 minutes；B, clean, cleaned up hydraulic tube piece with 50 60 DEG C of warm water；C, soak, by cleaned hydraulic tube piece be placed in antirust solution immersion 12 it is small when；D, clean, the hydraulic tube piece clear water after being soaked in antirust solution is rinsed well；E, dry, by the hydraulic tube piece drying machine drying after cleaning；F, frosted is handled, and the hydraulic tube piece outer surface after drying is carried out frosted processing；G, pack, the hydraulic tube piece after frosted is packed.Hydraulic tube piece anti-corrosive technology of the present invention, process is simple and convenient to operate, favorable rust preventing effect, the service life length of hydraulic tube piece.
Description
Technical field
The present invention relates to a kind of metal surface anti-corrosive technology, more particularly to a kind of hydraulic tube piece anti-corrosive technology.
Background technology
Hydraulic tube piece is in hydraulic system, connects the component between high-pressure oil pipe and high-pressure oil pipe.Hydraulic tube piece is due to it
Specific working environment, higher to the effect requirements of its antirust, anti-corrosive technology of the prior art is complex and antirust
Effect is poor.
The content of the invention
【1】Technical problems to be solved
The technical problem to be solved in the present invention is to provide a kind of easy to operate, favorable rust preventing effect, it is possible to increase service life
Hydraulic tube piece anti-corrosive technology.
【2】The technical solution solved the problems, such as
A kind of hydraulic tube piece anti-corrosive technology, it is characterised in that comprise the following steps：
A, impurity elimination, hydraulic tube piece is placed in pretreatment fluid and is soaked 10-30 minutes；
B, clean, cleaned up hydraulic tube piece with 50-60 DEG C of warm water；
C, soak, by cleaned hydraulic tube piece be placed in antirust solution soak 1-2 it is small when；
D, clean, the hydraulic tube piece clear water after being soaked in antirust solution is rinsed well；
E, dry, by the hydraulic tube piece drying machine drying after cleaning；
F, frosted is handled, and the hydraulic tube piece outer surface after drying is carried out frosted processing；
G, pack, the hydraulic tube piece after frosted is packed.
Further, in step a, the treatment fluid is the hydrochloric acid that concentration is 15%, its operating temperature is 30-40 DEG C.
Further, in step f, the mode of the frosted processing is mechanical frosted.
【3】Beneficial effect
Hydraulic tube piece anti-corrosive technology of the present invention, process is simple and convenient to operate, favorable rust preventing effect, and hydraulic tube piece uses the longevity
Life length.
Embodiment
The embodiment of the present invention is described in detail below.
A kind of hydraulic tube piece anti-corrosive technology, it is characterised in that comprise the following steps：
A, impurity elimination, hydraulic tube piece is placed in pretreatment fluid and is soaked 10-30 minutes；
B, clean, cleaned up hydraulic tube piece with 50-60 DEG C of warm water；
C, soak, by cleaned hydraulic tube piece be placed in antirust solution soak 1-2 it is small when；
D, clean, the hydraulic tube piece clear water after being soaked in antirust solution is rinsed well；
E, dry, by the hydraulic tube piece drying machine drying after cleaning；
F, frosted is handled, and the hydraulic tube piece outer surface after drying is carried out frosted processing；
G, pack, the hydraulic tube piece after frosted is packed.
In the present embodiment, in step a, the treatment fluid is the hydrochloric acid that concentration is 15%, its operating temperature is 30-40
℃。
In the present embodiment, in step f, the mode of the frosted processing is mechanical frosted.
Hydraulic tube piece anti-corrosive technology of the present invention, process is simple and convenient to operate, favorable rust preventing effect, and hydraulic tube piece uses the longevity
Life length.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of hydraulic tube piece anti-corrosive technology, it is characterised in that comprise the following steps：
A, impurity elimination, hydraulic tube piece is placed in pretreatment fluid and is soaked 10-30 minutes；
B, clean, cleaned up hydraulic tube piece with 50-60 DEG C of warm water；
C, soak, by cleaned hydraulic tube piece be placed in antirust solution soak 1-2 it is small when；
D, clean, the hydraulic tube piece clear water after being soaked in antirust solution is rinsed well；
E, dry, by the hydraulic tube piece drying machine drying after cleaning；
F, frosted is handled, and the hydraulic tube piece outer surface after drying is carried out frosted processing；
G, pack, the hydraulic tube piece after frosted is packed.
A kind of 2. hydraulic tube piece anti-corrosive technology as claimed in claim 1, it is characterised in that：In step a, the treatment fluid is
Concentration is 15% hydrochloric acid, its operating temperature is 30-40 DEG C.
A kind of 3. hydraulic tube piece anti-corrosive technology as claimed in claim 1, it is characterised in that：In step f, the frosted processing
Mode be mechanical frosted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885560.9A CN107916425A (en) | 2016-10-11 | 2016-10-11 | A kind of hydraulic tube piece anti-corrosive technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610885560.9A CN107916425A (en) | 2016-10-11 | 2016-10-11 | A kind of hydraulic tube piece anti-corrosive technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107916425A true CN107916425A (en) | 2018-04-17 |
Family
ID=61892499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610885560.9A Pending CN107916425A (en) | 2016-10-11 | 2016-10-11 | A kind of hydraulic tube piece anti-corrosive technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107916425A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479693A (en) * | 2019-08-15 | 2019-11-22 | 安徽省矿业机电装备有限责任公司 | A kind of fluid-through tube bore area treatment process |
-
2016
- 2016-10-11 CN CN201610885560.9A patent/CN107916425A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479693A (en) * | 2019-08-15 | 2019-11-22 | 安徽省矿业机电装备有限责任公司 | A kind of fluid-through tube bore area treatment process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180417 |
|
| WD01 | Invention patent application deemed withdrawn after publication |