CN107475727A - A kind of extruder rust remover - Google Patents
A kind of extruder rust remover Download PDFInfo
- Publication number
- CN107475727A CN107475727A CN201710759670.5A CN201710759670A CN107475727A CN 107475727 A CN107475727 A CN 107475727A CN 201710759670 A CN201710759670 A CN 201710759670A CN 107475727 A CN107475727 A CN 107475727A
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- CN
- China
- Prior art keywords
- parts
- extruder
- rust remover
- rust
- acid
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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
-
- 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)
- Detergent Compositions (AREA)
Abstract
The present invention relates to a kind of modified extruder rust remover, fraction proportioning by weight is made up of following components：246 274 parts of hydrochloric acid；54 67 parts of phosphoric acid；50 153 parts of tartaric acid；12 16 parts of methenamine；0.4 0.9 parts of dextrin；2.6 4.2 parts of chloroform；16 28 parts of AEO；26 parts of triethanolamine；22 43 parts of cetyl benzenesulfonic acid sodium；121 138 parts of deionized water.The advantage of the invention is that：Inventive formulation is reasonable, and Recipe used is simple, environment friendly and pollution-free, and derusting rust-proofing effect is good, and can form one layer of good diaphragm in metal surface.
Description
Technical field
The present invention relates to extruder field, more particularly to a kind of extruder rust remover.
Background technology
Metal extrusion press is the main equipment for realizing extruding metal processing.Extruding metal processing is to utilize plastic deformation pressure
A kind of important method of power shaping.The characteristics of its is important be by metal ingot blank time processing into tube, rod section material complete the instant it
Between, it can almost be equal to therewith without any other method.The finishing material of beautiful, graceful mansion；Leap continent, ocean fly
Machine；The mankind are allowed to explore spaceship and the space station in outer space；Railway, subway, light rail, magnetic suspension train vehicle, naval vessel are fast
Key material, nearly all closely related with extrusion process used in the every field such as ship.
During extruder works, because its all parts soybean is metalwork, therefore, used in long-time, by
Influenceed in by friction between humid air, part itself etc., part can go up rust, now just need to carry out it
Processing of rust removing, and traditional way is figure rust remover.Therefore, whether the quality of the quality of rust remover subsequently can for extruder
Enough smoothly work most important.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of good extruder rust remover of effect that derusts.
In order to solve the above technical problems, the technical scheme is that：A kind of extruder rust remover, its innovative point exist
In：Fraction proportioning by weight is made up of following components：
Hydrochloric acid 212-254 parts；
Phosphatase 24 2-58 parts；
Oxalic acid 200-500 parts；
Methenamine 12-16 parts；
Sodium carboxymethylcellulose 24-52g；
Chloroform 2-3.4 parts；
AEO 16-28 parts；
Triethanolamine 1-3 parts；
Lauryl sodium sulfate 5-8 parts；
Deionized water 100-130 parts.
Further, in addition to hexa and restrainer, additional proportion therebetween is 1:1, the two
2-7 parts altogether.
Further, in addition to complexed surfactant, it is 6-8 parts.
The advantage of the invention is that：Inventive formulation is reasonable, simple process environmental protection, and does not produce corrosion substantially to metal
Phenomenon.
Using environment-friendly type formula, had fewer environmental impacts after use, be to industrialize long-term or large-scale application.Six methylenes
Urotropine and restrainer can play synergy, and the addition of restrainer neither influences dispelling for metal surface rust staining,
And can ensures that product matrix is as few as possible and corroded by acid solution.Also, complexed surfactant can be dissolved in acid solution, contribute to
Scattered and rusty scale the disengaging of greasy dirt is peeled off.The selection of oleic acid, one layer of oily guarantor can be formed in the metal surface for removing rust staining
Cuticula, the regeneration of rust staining is effectively prevented, keep metal long-term bright as new.
Embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
Embodiment 1
The extruder of the present invention is matched with rust remover fraction by weight and is made up of following components：
212 parts of hydrochloric acid；
2 parts of phosphatase 24；
200 parts of oxalic acid；
12 parts of methenamine；
Sodium carboxymethylcellulose 24g；
2 parts of chloroform；
16 parts of AEO；
1 part of triethanolamine；
5 parts of lauryl sodium sulfate；
100 parts of deionized water；
1 part of hexa；
1 part of restrainer；
6 parts of complexed surfactant.
Embodiment 2
The extruder of the present invention is matched with rust remover fraction by weight and is made up of following components：
254 parts of hydrochloric acid；
58 parts of phosphoric acid；
500 parts of oxalic acid；
16 parts of methenamine；
Sodium carboxymethylcellulose 52g；
3.4 parts of chloroform；
28 parts of AEO；
3 parts of triethanolamine；
8 parts of lauryl sodium sulfate；
130 parts of deionized water；
3.5 parts of hexa；
3.5 parts of restrainer；
8 parts of complexed surfactant.
Embodiment 3
The extruder of the present invention is matched with rust remover fraction by weight and is made up of following components：
229 parts of hydrochloric acid；
9 parts of phosphatase 24；
350 parts of oxalic acid；
14 parts of methenamine；
Sodium carboxymethylcellulose 41g；
2.7 parts of chloroform；
22 parts of AEO；
2 parts of triethanolamine；
6 parts of lauryl sodium sulfate；
115 parts of deionized water；
1.8 parts of hexa；
1.8 parts of restrainer；
Complexed surfactant 6-8 parts.
Inventive formulation is reasonable, simple process environmental protection, and does not produce corrosion phenomenon substantially to metal.
Using environment-friendly type formula, had fewer environmental impacts after use, be to industrialize long-term or large-scale application.Six methylenes
Urotropine and restrainer can play synergy, and the addition of restrainer neither influences dispelling for metal surface rust staining,
And can ensures that product matrix is as few as possible and corroded by acid solution.Also, complexed surfactant can be dissolved in acid solution, contribute to
Scattered and rusty scale the disengaging of greasy dirt is peeled off.The selection of oleic acid, one layer of oily guarantor can be formed in the metal surface for removing rust staining
Cuticula, the regeneration of rust staining is effectively prevented, keep metal long-term bright as new.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
By appended claims and its equivalent thereof.
Claims (3)
- A kind of 1. extruder rust remover, it is characterised in that：Fraction proportioning by weight is made up of following components：Hydrochloric acid 212-254 parts；Phosphatase 24 2-58 parts；Oxalic acid 200-500 parts；Methenamine 12-16 parts；Sodium carboxymethylcellulose 24-52g；Chloroform 2-3.4 parts；AEO 16-28 parts；Triethanolamine 1-3 parts；Lauryl sodium sulfate 5-8 parts；Deionized water 100-130 parts.
- 2. extruder rust remover according to claim 1, it is characterised in that：Also include hexa and pickling is delayed Agent is lost, additional proportion therebetween is 1:1, the two amounts to 2-7 parts.
- 3. extruder rust remover according to claim 1, it is characterised in that：Also include complexed surfactant, be 6-8 Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710759670.5A CN107475727A (en) | 2017-08-30 | 2017-08-30 | A kind of extruder rust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710759670.5A CN107475727A (en) | 2017-08-30 | 2017-08-30 | A kind of extruder rust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107475727A true CN107475727A (en) | 2017-12-15 |
Family
ID=60603433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710759670.5A Pending CN107475727A (en) | 2017-08-30 | 2017-08-30 | A kind of extruder rust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107475727A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058622A (en) * | 1991-08-23 | 1992-02-12 | 太仓县合成化工厂 | A kind of ordinary-temp high-efficient rust-removing additive for steel workpiece, preparation and uses thereof |
| CN102373479A (en) * | 2011-10-26 | 2012-03-14 | 陈瑜 | Steel rust removing liquid |
| CN102465304A (en) * | 2010-11-04 | 2012-05-23 | 南通五联品牌策划有限公司 | Steel normal temperature derusting liquid |
| CN105624695A (en) * | 2014-11-03 | 2016-06-01 | 袁洪秋 | Environment-friendly rust removing agent |
| CN106191881A (en) * | 2016-08-11 | 2016-12-07 | 周仁勇 | A kind of efficient metal rust remover |
| CN106637240A (en) * | 2016-12-21 | 2017-05-10 | 青岛巨能管道设备有限公司 | Novel rust remover |
-
2017
- 2017-08-30 CN CN201710759670.5A patent/CN107475727A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058622A (en) * | 1991-08-23 | 1992-02-12 | 太仓县合成化工厂 | A kind of ordinary-temp high-efficient rust-removing additive for steel workpiece, preparation and uses thereof |
| CN102465304A (en) * | 2010-11-04 | 2012-05-23 | 南通五联品牌策划有限公司 | Steel normal temperature derusting liquid |
| CN102373479A (en) * | 2011-10-26 | 2012-03-14 | 陈瑜 | Steel rust removing liquid |
| CN105624695A (en) * | 2014-11-03 | 2016-06-01 | 袁洪秋 | Environment-friendly rust removing agent |
| CN106191881A (en) * | 2016-08-11 | 2016-12-07 | 周仁勇 | A kind of efficient metal rust remover |
| CN106637240A (en) * | 2016-12-21 | 2017-05-10 | 青岛巨能管道设备有限公司 | Novel rust remover |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171215 |