CN106811793A - A kind of stainless steel pipe surface glossing - Google Patents
A kind of stainless steel pipe surface glossing Download PDFInfo
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- CN106811793A CN106811793A CN201510858250.3A CN201510858250A CN106811793A CN 106811793 A CN106811793 A CN 106811793A CN 201510858250 A CN201510858250 A CN 201510858250A CN 106811793 A CN106811793 A CN 106811793A
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- stainless steel
- steel pipe
- pipe surface
- steel tube
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a kind of stainless steel pipe surface glossing, the stainless steel pipe surface glossing is comprised the following steps：A, cleaning by degreasing is carried out to stainless steel pipe surface；In B, the electrolyte that stainless steel tube is placed in electrolytic cell；C, negative electrode is set in stainless steel tube, anode is set outside stainless steel tube；D, negative electrode and anode are connected with electrochemical polish power supply carry out electrobrightening.A kind of stainless steel pipe surface glossing of the present invention, electrobrightening is carried out after anode is set by the setting negative electrode in stainless steel tube and outside stainless steel tube, the high accuracy polishing to stainless steel pipe inner surface can be quickly realized, not only equipment cost is low, and easy to operate, production efficiency is high.
Description
Technical field
The present invention relates to a kind of stainless steel tube manufacture method, more particularly to a kind of stainless steel pipe surface glossing.
Background technology
Stainless steel pipe surface generally needs to be processed by shot blasting that conventional method mainly has Mechanical Method and electrochemical process.Not only operation difficulty is big, equipment cost is high but also finish is not very high for Mechanical Method.The electrochemical process for using at present is not ideal enough to the polishing effect of stainless steel pipe inner surface.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of good, the simple to operate stainless steel pipe surface glossing of inner surface polishing effect.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：
A kind of stainless steel pipe surface glossing, comprises the following steps：A, cleaning by degreasing is carried out to stainless steel pipe surface；In B, the electrolyte that stainless steel tube is placed in electrolytic cell；C, negative electrode is set in stainless steel tube, anode is set outside stainless steel tube；D, negative electrode and anode are connected with electrochemical polish power supply carry out electrobrightening.
Preferably, using the concentration to carry out degreasing for 8% stainless steel metal degreaser in the step A.
Preferably, every liter sulfur acid 300-350 milliliters, phosphoric acid 550-600 milliliters of the electrolyte in the step B.
Preferably, electrolysis time is 10-20 minutes in the step D.
Compared with prior art, a kind of stainless steel pipe surface glossing of the present invention, electrobrightening is carried out after anode is set by the setting negative electrode in stainless steel tube and outside stainless steel tube, the high accuracy polishing to stainless steel pipe inner surface can quickly be realized, not only equipment cost is low, and easy to operate, production efficiency is high.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, in addition to mutually exclusive feature and/or step, can combine by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature is an example in a series of equivalent or similar characteristics.
Embodiment 1：A kind of stainless steel pipe surface glossing of the present invention, comprises the following steps：A, cleaning by degreasing is carried out to stainless steel pipe surface, use concentration to carry out degreasing for 8% stainless steel metal degreaser here；In B, the electrolyte that stainless steel tube is placed in electrolytic cell, 600 milliliters of 300 milliliters of every liter of sulfur acid of electrolyte here, phosphoric acid；C, negative electrode is set in stainless steel tube, anode is set outside stainless steel tube；D, negative electrode and anode are connected with electrochemical polish power supply carry out electrobrightening, electrolysis time is 10 minutes, and the stainless steel pipe inner surface roughness after treatment is up to 0.028 micron.
Embodiment 2：A kind of stainless steel pipe surface glossing of the present invention, comprises the following steps：A, cleaning by degreasing is carried out to stainless steel pipe surface, use concentration to carry out degreasing for 8% stainless steel metal degreaser here；In B, the electrolyte that stainless steel tube is placed in electrolytic cell, 550 milliliters of 350 milliliters of every liter of sulfur acid of electrolyte here, phosphoric acid；C, negative electrode is set in stainless steel tube, anode is set outside stainless steel tube；D, negative electrode and anode are connected with electrochemical polish power supply carry out electrobrightening, electrolysis time is 15 minutes, and the stainless steel pipe inner surface roughness after treatment is up to 0.036 micron.
Embodiment 3：A kind of stainless steel pipe surface glossing of the present invention, comprises the following steps：A, cleaning by degreasing is carried out to stainless steel pipe surface, use concentration to carry out degreasing for 8% stainless steel metal degreaser here；In B, the electrolyte that stainless steel tube is placed in electrolytic cell, 580 milliliters of 320 milliliters of every liter of sulfur acid of electrolyte here, phosphoric acid；C, negative electrode is set in stainless steel tube, anode is set outside stainless steel tube；D, negative electrode and anode are connected with electrochemical polish power supply carry out electrobrightening, electrolysis time is 20 minutes, and the stainless steel pipe inner surface roughness after treatment is up to 0.034 micron.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc. should be included within the scope of the present invention.
Claims (4)
1. a kind of stainless steel pipe surface glossing, it is characterised in that comprise the following steps：
A, cleaning by degreasing is carried out to stainless steel pipe surface；
In B, the electrolyte that stainless steel tube is placed in electrolytic cell；
C, negative electrode is set in stainless steel tube, anode is set outside stainless steel tube；
D, negative electrode and anode are connected with electrochemical polish power supply carry out electrobrightening.
2. a kind of stainless steel pipe surface glossing according to claim 1, it is characterised in that：Concentration is used in the step A carries out degreasing for 8% stainless steel metal degreaser.
3. a kind of stainless steel pipe surface glossing according to claim 1, it is characterised in that：Every liter sulfur acid 300-350 milliliters, phosphoric acid 550-600 milliliters of electrolyte in the step B.
4. a kind of stainless steel pipe surface glossing according to claim 1, it is characterised in that：Electrolysis time is 10-20 minutes in the step D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858250.3A CN106811793A (en) | 2015-11-30 | 2015-11-30 | A kind of stainless steel pipe surface glossing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858250.3A CN106811793A (en) | 2015-11-30 | 2015-11-30 | A kind of stainless steel pipe surface glossing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106811793A true CN106811793A (en) | 2017-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510858250.3A Pending CN106811793A (en) | 2015-11-30 | 2015-11-30 | A kind of stainless steel pipe surface glossing |
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| CN (1) | CN106811793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330530A (en) * | 2018-05-02 | 2018-07-27 | 宣城品宙洁净科技有限公司 | A kind of ultra-high purity gas conveying stainless steel tube preparation process |
-
2015
- 2015-11-30 CN CN201510858250.3A patent/CN106811793A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330530A (en) * | 2018-05-02 | 2018-07-27 | 宣城品宙洁净科技有限公司 | A kind of ultra-high purity gas conveying stainless steel tube preparation process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |
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| WD01 | Invention patent application deemed withdrawn after publication |