CN106826570A - Metal tube surface cleaning treatment technique - Google Patents
Metal tube surface cleaning treatment technique Download PDFInfo
- Publication number
- CN106826570A CN106826570A CN201710052811.XA CN201710052811A CN106826570A CN 106826570 A CN106826570 A CN 106826570A CN 201710052811 A CN201710052811 A CN 201710052811A CN 106826570 A CN106826570 A CN 106826570A
- Authority
- CN
- China
- Prior art keywords
- metal tube
- greasy dirt
- sandblasting
- pipe
- tube surface
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
-
- 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
- C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
- C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents
- C23G5/032—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents containing oxygen-containing compounds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/94—Investigating contamination, e.g. dust
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of process of surface treatment, more particularly to a kind of metal tube surface cleaning treatment technique, it belongs to cooling wall buried-pipe system field.It comprises the following steps：A, the macroscopic greasy dirt of outer surface of metal pipe is cleared up；Check compressed air and diamond dust used whether there is greasy dirt before b, sandblasting, it is qualified after can carry out sandblasting；C, diamond dust blasting treatment is carried out to metal tube using special tooling；D, metal tube surface is sprayed with alcohol-based solvent, removed because of the pipe surface dust residual that sandblasting is formed；E, with black light lamp check metal tube surface whether with the presence of greasy dirt；F, operating process need to wear special clean white glove, it is to avoid bare-handed touch causes secondary pollution.The beneficial effects of the invention are as follows：Surface sand-blasting is carried out with diamond dust, the iron rust and oxide skin on surface is removed, increases its fastness combined with body；Black light lamp can detect surface whether there is greasy dirt；Wear special clean white glove, it is to avoid bare-handed touch causes secondary pollution to pipe.
Description
Technical field
The present invention relates to a kind of process of surface treatment, more particularly to a kind of metal tube surface cleaning treatment technique, it belongs to
Cooling wall buried-pipe system field.
Background technology
Blast furnace copper cooling stave has rolling to drill and casting two kinds of forms of pipe laying.Casting pipe laying cooling wall water channel is embedment water
Tube cavity, its cooling effect depends on the thermal conductivity and the fusion situation between pipe and body of pipe material.Pipe laying before casting
Surface cleanness degree, is to combine one of principal element of effect between influence pipe and body.
General at present has following two surface cleaning processing modes：1st, blasting treatment is carried out to steel tube surface, the technique
Be easy to so that steel tube surface have dust remaining, be unfavorable for postorder cast interface combine.2nd, to nickel tube sand for surface paper burnishing part
Reason, and, drying clean with alcohol washes；This kind of processing mode causes that nickel tube is surface-treated not thoroughly, and drying control is improper easily
Nickel tube surface is produced oxidation, so as to cause surface second to pollute, thus the effect that nickel tube surface combined with body can be influenceed.With
Upper processing mode is without corresponding treatment effect detection method, it is difficult to ensure whether surface cleaning is thorough.
The content of the invention
The present invention is directed to above-mentioned deficiency, there is provided a kind of to metal tube surface cleaning treatment, more thoroughly metal tube surface is clear
Clean handling process.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of metal tube surface cleaning treatment technique, comprises the following steps：
A, the macroscopic greasy dirt of outer surface of metal pipe is cleared up；
Check compressed air and diamond dust used whether there is greasy dirt before b, sandblasting, it is qualified after can carry out sandblasting；
C, diamond dust blasting treatment is carried out to metal tube using special tooling；
D, metal tube surface is sprayed with alcohol-based solvent, removed because of the pipe surface dust residual that sandblasting is formed；
E, with black light lamp check metal tube surface whether with the presence of greasy dirt, according to circumstances determine whether to carry out at secondary cleaning
Reason；
F, operating process need to wear special clean white glove, it is to avoid bare-handed touch causes secondary pollution.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, if unused more than 48 hours after black light lamp inspection, it is necessary to carry out black light lamp reinspection to the metal tube, to disappear
Except the reduction of the cleaning effect caused by standing time is long, according to circumstances determine whether to carry out secondary cleaning treatment.
The beneficial effects of the invention are as follows：Surface sand-blasting is carried out with diamond dust, the iron rust and oxide skin on surface can be removed, increased
Plus its fastness for being combined with body；Black light lamp can detect surface whether there is greasy dirt；Wear special clean white glove, it is to avoid bare-handed to touch
Touch, be avoided that secondary pollution of the hand to pipe.
Specific embodiment
Principle of the invention and feature are described below, example is served only for explaining the present invention, is not intended to limit
Determine the scope of the present invention.
1st, a kind of metal tube surface cleaning treatment technique, comprises the following steps：
A, the macroscopic greasy dirt of outer surface of metal pipe is cleared up.
Check compressed air and diamond dust used whether there is greasy dirt before b, sandblasting, it is qualified after can carry out sandblasting.
C, diamond dust blasting treatment is carried out to metal tube using special tooling；Sandblasting is to drive to spray by heavy-duty motor
Blade rotates at a high speed, silicon carbide abrasive is carried out spray treatment to pipe surface under the action of the centrifugal force, not only can thoroughly remove
Iron rust, oxide and dirt, and in the presence of the fierce impact of abrasive material and frictional force, moreover it is possible to required for reaching pipe surface
Even roughness degree；Meanwhile, can be with the physisorption on enlarged pipe surface after rust cleaning.
D, metal tube surface is sprayed with alcohol-based solvent, removed because of the pipe surface dust residual that sandblasting is formed.
E, with black light lamp check metal tube surface whether with the presence of greasy dirt；If black light lamp is unused more than 48 hours after checking,
Needs carry out black light lamp reinspection to the metal tube；The reduction of the cleaning effect caused by standing time is long is eliminated, according to circumstances
Determine whether to carry out secondary cleaning treatment.
F, operating process need to wear special clean white glove, it is to avoid bare-handed touch causes secondary pollution.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (2)
1. a kind of metal tube surface cleaning treatment technique, it is characterised in that comprise the following steps：
A, the macroscopic greasy dirt of outer surface of metal pipe is cleared up；
Check compressed air and diamond dust used whether there is greasy dirt before b, sandblasting, it is qualified after can carry out sandblasting；
C, diamond dust blasting treatment is carried out to metal tube using special tooling；
D, metal tube surface is sprayed with alcohol-based solvent, removed because of the pipe surface dust residual that sandblasting is formed；
E, with black light lamp check metal tube surface whether with the presence of greasy dirt, according to circumstances determine whether to carry out secondary cleaning treatment；
F, operating process need to wear special clean white glove, it is to avoid bare-handed touch causes secondary pollution.
2. metal tube surface cleaning treatment technique according to claim 1, it is characterised in that：If exceeding after black light lamp inspection
48 hours unused, it is necessary to carry out black light lamp reinspection to the metal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052811.XA CN106826570A (en) | 2017-01-24 | 2017-01-24 | Metal tube surface cleaning treatment technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710052811.XA CN106826570A (en) | 2017-01-24 | 2017-01-24 | Metal tube surface cleaning treatment technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106826570A true CN106826570A (en) | 2017-06-13 |
Family
ID=59119767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710052811.XA Pending CN106826570A (en) | 2017-01-24 | 2017-01-24 | Metal tube surface cleaning treatment technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826570A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246699A (en) * | 2018-01-26 | 2018-07-06 | 中国工程物理研究院激光聚变研究中心 | A kind of cleaning method of superpower laser stainless steel babinet |
| CN108859148A (en) * | 2018-05-31 | 2018-11-23 | 合肥联合飞机科技有限公司 | A kind of metal surface treating method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1880509A (en) * | 2005-06-14 | 2006-12-20 | 中国船舶重工集团公司第七二五研究所 | Method for preprocessing metal oxide anode substrate |
| CN101096759A (en) * | 2006-06-30 | 2008-01-02 | 佛山市顺德区汉达精密电子科技有限公司 | Magnesium alloy chemical plating nickel solution and method |
| CN102505104A (en) * | 2011-12-27 | 2012-06-20 | 中国兵器工业第五二研究所 | Magnesium alloy surface pretreatment method |
| CN203509949U (en) * | 2013-10-18 | 2014-04-02 | 湖南有色重型机器有限责任公司 | Sand blasting and scale removal system for inner and outer walls of steel tubes |
| CN105607450A (en) * | 2015-12-31 | 2016-05-25 | 珠海东越数码科技有限公司 | Regeneration technology for developing roller and magnetic roller |
| CN105690272A (en) * | 2015-09-30 | 2016-06-22 | 安徽中盛罐业有限公司 | Surface treatment technology for tinplate can |
| CN105908203A (en) * | 2016-05-31 | 2016-08-31 | 刘洪建 | Surface treatment process for aluminum alloy |
-
2017
- 2017-01-24 CN CN201710052811.XA patent/CN106826570A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1880509A (en) * | 2005-06-14 | 2006-12-20 | 中国船舶重工集团公司第七二五研究所 | Method for preprocessing metal oxide anode substrate |
| CN101096759A (en) * | 2006-06-30 | 2008-01-02 | 佛山市顺德区汉达精密电子科技有限公司 | Magnesium alloy chemical plating nickel solution and method |
| CN102505104A (en) * | 2011-12-27 | 2012-06-20 | 中国兵器工业第五二研究所 | Magnesium alloy surface pretreatment method |
| CN203509949U (en) * | 2013-10-18 | 2014-04-02 | 湖南有色重型机器有限责任公司 | Sand blasting and scale removal system for inner and outer walls of steel tubes |
| CN105690272A (en) * | 2015-09-30 | 2016-06-22 | 安徽中盛罐业有限公司 | Surface treatment technology for tinplate can |
| CN105607450A (en) * | 2015-12-31 | 2016-05-25 | 珠海东越数码科技有限公司 | Regeneration technology for developing roller and magnetic roller |
| CN105908203A (en) * | 2016-05-31 | 2016-08-31 | 刘洪建 | Surface treatment process for aluminum alloy |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246699A (en) * | 2018-01-26 | 2018-07-06 | 中国工程物理研究院激光聚变研究中心 | A kind of cleaning method of superpower laser stainless steel babinet |
| CN108859148A (en) * | 2018-05-31 | 2018-11-23 | 合肥联合飞机科技有限公司 | A kind of metal surface treating method |
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| 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 |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |