CN109732487A - A kind of environmentally friendly, antirust derusting by sandblasting method - Google Patents
A kind of environmentally friendly, antirust derusting by sandblasting method Download PDFInfo
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- CN109732487A CN109732487A CN201910176509.4A CN201910176509A CN109732487A CN 109732487 A CN109732487 A CN 109732487A CN 201910176509 A CN201910176509 A CN 201910176509A CN 109732487 A CN109732487 A CN 109732487A
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- derusting
- water
- antirust
- sandblasting
- rust
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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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- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a kind of environmental protection, the derusting by sandblasting method of antirust, its key points of the technical solution are that carrying out comprehensive derusting to workpiece using water abrasive blasting rust-cleaning machine, antirust agent is added to the water to stir evenly by a certain percentage, aqueous rust preventive is made, then uses aqueous rust preventive giant cleaning workpiece surface.Treated through the invention workpiece, surface is clean, favorable rust preventing effect, fundamentally solve dry blasting not environmentally, the technical problem of water sandblasting not antirust.
Description
Technical field
The present invention relates to a kind of derusting method more particularly to a kind of derusting by sandblasting methods of environmental protection, antirust.
Background technique
Derusting by sandblasting is a kind of common derusting method, point traditional dry spraying rust and novel water derusting by sandblasting.Dry blasting
Derusting is that dry sand grains is ejected into workpiece surface using pressure-air as power, is removed using the effects of impact of sand grains, friction
Rust, construction site dust is very big, not environmentally.Water derusting by sandblasting is using pressure-air or high pressure water as power, after water sand is mixed
It is ejected into workpiece surface, is derusted using the flushing action of the impact of sand grains, rubbing action and high pressure water, without dust, very
Environmental protection.After metal surface is by the impact of sand grains, rubbing action, activity is very high, and meeting water can corrode quickly.
Traditional dry blasting returns rust slowly, favorable rust preventing effect, but not environmentally；Novel water derusting by sandblasting environmental protection, but return rust fastly,
Not antirust.
Summary of the invention
The present invention thoroughly solve dry blast-cleaning not environmentally, water derusting by sandblasting not antirust technical problem topic.It is a kind of environmental protection,
The derusting by sandblasting method of antirust, feature include the following steps:
(1) comprehensive derusting is carried out to workpiece using water abrasive blasting rust-cleaning machine；
(2) antirust agent is added to the water according to a certain percentage, stirs evenly and aqueous rust preventive is made, use giant cleaning workpiece table
Face；
(3) workpiece after water derusting by sandblasting is cleaned in 2-4 hours using aqueous rust preventive giant；
Further, preferably premixed, the jet absorption type water abrasive blasting rust-cleaning machine of the water abrasive blasting rust-cleaning machine in the step (1)；
Further, the antirust agent in the step (2) is preferably to neutral, water-based antirust agent；
Further, the big hydraulic giant of the preferred pressure of hydraulic giant used in the step (2)；
Compared with traditional dry blast-cleaning technology, positive effect of the invention are as follows: derusting by sandblasting construction site does not have dust, very
Environmental protection；Compared with new type water derusting by sandblasting technology, positive effect of the invention are as follows: energy long-acting antirust after derusting prevents water completely
The corrosions such as rust, floating rust.
Specific embodiment
It is below case study on implementation of the invention, a specific embodiment of the invention is further described.Implement below
Case is not limited the scope of the invention for illustrating the present invention.
A kind of environmentally friendly, antirust derusting by sandblasting method of the present invention, comprising the following steps:
(1) comprehensive derusting is carried out to workpiece using water abrasive blasting rust-cleaning machine；
(2) antirust agent is added to the water according to a certain percentage, stirs evenly and aqueous rust preventive is made；
(3) after water derusting by sandblasting, aqueous rust preventive giant cleaning workpiece surface is used in 2-4 hours；
Positive effect of the invention are as follows: construction site does not have dust, very environmentally friendly, and workpiece surface is clean after derusting, rust-proof effect
It is good, thoroughly solve dry blast-cleaning pollution, the fast technical problem of rust is returned in water derusting by sandblasting.
Finally, it is stated that: the foregoing is merely preferred implementation cases of the invention, are not intended to restrict the invention.
Claims (2)
1. a kind of derusting by sandblasting method of environmental protection, antirust, which comprises the following steps: (1) use water abrasive blasting rust-cleaning machine
Comprehensive derusting is carried out to workpiece；(2) antirust agent is added in water according to a certain percentage, stirs evenly and aqueous rust preventive is made；(3)
After water derusting by sandblasting, aqueous rust preventive giant cleaning workpiece surface is used in 2-4 hours.
2. the derusting by sandblasting method of a kind of environmental protection according to claim 1, antirust, it is characterised in that: in the step (1)
Water abrasive blasting rust-cleaning machine can be jet absorption type, be also possible to hydrocone type, can be it is premixed, be also possible to it is rear mixing；The step
Suddenly the giant in (3) is also possible to other Spray painting tools.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176509.4A CN109732487A (en) | 2019-03-08 | 2019-03-08 | A kind of environmentally friendly, antirust derusting by sandblasting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176509.4A CN109732487A (en) | 2019-03-08 | 2019-03-08 | A kind of environmentally friendly, antirust derusting by sandblasting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732487A true CN109732487A (en) | 2019-05-10 |
Family
ID=66369946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910176509.4A Withdrawn CN109732487A (en) | 2019-03-08 | 2019-03-08 | A kind of environmentally friendly, antirust derusting by sandblasting method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109732487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229687A (en) * | 2022-07-04 | 2022-10-25 | 中铁九桥工程有限公司 | Metal surface water sand blasting treatment method |
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|---|---|---|---|---|
| JPS59219161A (en) * | 1983-05-27 | 1984-12-10 | Ito Kiko Kk | Surface finishing method by stainless ball powder |
| CN102011113A (en) * | 2010-12-17 | 2011-04-13 | 南车长江车辆有限公司 | Liquid antirusting agent used in railway vehicle water sandblasting antirusting process as well as preparation method and application thereof |
| CN102218389A (en) * | 2010-04-14 | 2011-10-19 | 上海法赫桥梁隧道养护工程技术有限公司 | Metal surface treatment method |
| CN102672620A (en) * | 2012-05-25 | 2012-09-19 | 青海集天科技发展有限公司 | Rust removing and cleaning method for railway rolling stock wheel sets |
| CN104624457A (en) * | 2015-01-22 | 2015-05-20 | 马鞍山纽泽科技服务有限公司 | Steel surface rustproof treatment method |
| CN106702391A (en) * | 2015-07-20 | 2017-05-24 | 李芳� | Liquid antirust agent used for water sandblasting rust removal process for railway vehicles |
| CN107937924A (en) * | 2016-10-12 | 2018-04-20 | 宁波市鄞州路通液压管件厂 | A kind of pipe fitting derusting method |
| CN108312070A (en) * | 2018-02-06 | 2018-07-24 | 郑州三超除锈技术有限公司 | The rust-proofing method of derusting by sandblasting |
-
2019
- 2019-03-08 CN CN201910176509.4A patent/CN109732487A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59219161A (en) * | 1983-05-27 | 1984-12-10 | Ito Kiko Kk | Surface finishing method by stainless ball powder |
| CN102218389A (en) * | 2010-04-14 | 2011-10-19 | 上海法赫桥梁隧道养护工程技术有限公司 | Metal surface treatment method |
| CN102011113A (en) * | 2010-12-17 | 2011-04-13 | 南车长江车辆有限公司 | Liquid antirusting agent used in railway vehicle water sandblasting antirusting process as well as preparation method and application thereof |
| CN102672620A (en) * | 2012-05-25 | 2012-09-19 | 青海集天科技发展有限公司 | Rust removing and cleaning method for railway rolling stock wheel sets |
| CN104624457A (en) * | 2015-01-22 | 2015-05-20 | 马鞍山纽泽科技服务有限公司 | Steel surface rustproof treatment method |
| CN106702391A (en) * | 2015-07-20 | 2017-05-24 | 李芳� | Liquid antirust agent used for water sandblasting rust removal process for railway vehicles |
| CN107937924A (en) * | 2016-10-12 | 2018-04-20 | 宁波市鄞州路通液压管件厂 | A kind of pipe fitting derusting method |
| CN108312070A (en) * | 2018-02-06 | 2018-07-24 | 郑州三超除锈技术有限公司 | The rust-proofing method of derusting by sandblasting |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115229687A (en) * | 2022-07-04 | 2022-10-25 | 中铁九桥工程有限公司 | Metal surface water sand blasting treatment method |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190510 |
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| WW01 | Invention patent application withdrawn after publication |