CN110644005A - Maintenance repair agent for slewing bearing and preparation method thereof - Google Patents
Maintenance repair agent for slewing bearing and preparation method thereof Download PDFInfo
- Publication number
- CN110644005A CN110644005A CN201910852783.9A CN201910852783A CN110644005A CN 110644005 A CN110644005 A CN 110644005A CN 201910852783 A CN201910852783 A CN 201910852783A CN 110644005 A CN110644005 A CN 110644005A
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- CN
- China
- Prior art keywords
- parts
- sodium
- chloride
- slewing bearing
- prepare
- 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.)
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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
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
-
- 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
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
- C23F11/187—Mixtures of inorganic inhibitors
Abstract
The invention discloses a maintenance and repair agent for a slewing bearing and a preparation method thereof. The maintenance repairing agent for the slewing bearing can efficiently repair a rusted slewing bearing and greatly improve the rust resistance, frost resistance and corrosion resistance of the surface of the slewing bearing; meanwhile, the preparation method of the maintenance and repair agent for the slewing bearing is simple and clear, low in cost and good in practicability and economic benefit.
Description
Technical Field
The invention relates to the field of mechanical repairing agents, in particular to a maintenance repairing agent for a slewing bearing and a preparation method thereof.
Background
Because of the small volume and the complex structure of the slewing bearing, the slewing bearing has high maintenance and repair difficulty, and in general, when the surface of the slewing bearing is corroded and damaged, workers can select to replace a new accessory, so that certain waste is caused. In the prior art, an industrial reagent which can maintain and repair the slewing bearing at the same time is lacked.
Disclosure of Invention
In view of the problems of the prior art, the invention aims to provide a maintenance repair agent for a slewing bearing and a manufacturing method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that: a maintenance and repair agent for a slewing bearing is prepared from ethylene glycol, calcium chloride, glycerol, sodium sulfite, hydrochloric acid, methacrylic acid, polyaluminium chloride, calcium silicate, sodium dodecyl benzene sulfonate, sodium dodecyl sulfate, sodium chloride, sodium molybdate, triethanolamine, hexamethylenetetramine, citric acid and ethylene oxide.
The invention also provides a preparation method of the maintenance and repair agent for the slewing bearing, which comprises the following steps:
s1, weighing 20 parts of ethylene glycol, 5 parts of calcium chloride, 5 parts of glycerol, 3 parts of sodium sulfite, 6 parts of hydrochloric acid, 6 parts of methacrylic acid, 2 parts of polyaluminum chloride, 2 parts of calcium silicate, 1 part of sodium dodecyl benzene sulfonate, 1 part of sodium dodecyl sulfonate, 15 parts of sodium chloride, 2 parts of sodium molybdate, 12 parts of triethanolamine, 8 parts of hexamethylenetetramine, 6 parts of citric acid and 8 parts of epoxy ethylene according to the weight part ratio;
s2, adding weighed ethylene glycol, calcium chloride and glycerol into 300 parts of deionized water, and continuously stirring for 30 minutes at room temperature to prepare a reagent A;
s3, adding weighed hydrochloric acid, methacrylic acid, polyaluminum chloride, triethanolamine, hexamethylenetetramine, sodium chloride, sodium molybdate, sodium dodecyl benzene sulfonate and ethylene oxide into 1000 parts of deionized water, and stirring for 10 minutes at 50 ℃ to prepare a reagent B;
s4, adding the weighed citric acid and sodium dodecyl sulfate into 500 parts of deionized water, and stirring for 10 minutes to prepare an activating agent;
s5, adding the weighed sodium silicate and sodium sulfite into 200 parts of deionized water, and uniformly stirring to prepare the corrosion inhibitor;
s6, mixing the reagent A and the reagent B, and fully stirring for 30 minutes to prepare a mixed solution;
and S7, pouring the activating agent and the corrosion inhibitor into the mixed solution, uniformly stirring, and standing for 120 minutes to finish the preparation of the maintenance repairing agent.
The maintenance repairing agent for the slewing bearing can efficiently repair a rusted slewing bearing and greatly improve the rust resistance, frost resistance and corrosion resistance of the surface of the slewing bearing; meanwhile, the preparation method of the maintenance and repair agent for the slewing bearing is simple and clear, low in cost and good in practicability and economic benefit.
Detailed Description
The present invention will be described in further detail with reference to examples.
Examples
A manufacturing method of a maintenance and repair agent for a slewing bearing comprises the following steps:
s1, weighing 20 parts of ethylene glycol, 5 parts of calcium chloride, 5 parts of glycerol, 3 parts of sodium sulfite, 6 parts of hydrochloric acid, 6 parts of methacrylic acid, 2 parts of polyaluminum chloride, 2 parts of calcium silicate, 1 part of sodium dodecyl benzene sulfonate, 1 part of sodium dodecyl sulfonate, 15 parts of sodium chloride, 2 parts of sodium molybdate, 12 parts of triethanolamine, 8 parts of hexamethylenetetramine, 6 parts of citric acid and 8 parts of epoxy ethylene according to the weight part ratio;
s2, adding weighed ethylene glycol, calcium chloride and glycerol into 300 parts of deionized water, and continuously stirring for 30 minutes at room temperature to prepare a reagent A;
s3, adding weighed hydrochloric acid, methacrylic acid, polyaluminum chloride, triethanolamine, hexamethylenetetramine, sodium chloride, sodium molybdate, sodium dodecyl benzene sulfonate and ethylene oxide into 1000 parts of deionized water, and stirring for 10 minutes at 50 ℃ to prepare a reagent B;
s4, adding the weighed citric acid and sodium dodecyl sulfate into 500 parts of deionized water, and stirring for 10 minutes to prepare an activating agent;
s5, adding the weighed sodium silicate and sodium sulfite into 200 parts of deionized water, and uniformly stirring to prepare the corrosion inhibitor;
s6, mixing the reagent A and the reagent B, and fully stirring for 30 minutes to prepare a mixed solution;
and S7, pouring the activating agent and the corrosion inhibitor into the mixed solution, uniformly stirring, and standing for 120 minutes to finish the preparation of the maintenance repairing agent.
The maintenance repair agent for the slewing bearing prepared by the step can well remove the corrosion on the surface layer of the slewing bearing and increase the frost resistance, corrosion resistance and rust resistance of the slewing bearing.
Claims (2)
1. The maintenance and repair agent for the slewing bearing is characterized by being prepared from ethylene glycol, calcium chloride, glycerol, sodium sulfite, hydrochloric acid, methacrylic acid, polyaluminum chloride, calcium silicate, sodium dodecyl benzene sulfonate, sodium dodecyl sulfonate, sodium chloride, sodium molybdate, triethanolamine, hexamethylenetetramine, citric acid and ethylene oxide.
2. A manufacturing method of a maintenance and repair agent for a slewing bearing is characterized by comprising the following steps:
s1, weighing 20 parts of ethylene glycol, 5 parts of calcium chloride, 5 parts of glycerol, 3 parts of sodium sulfite, 6 parts of hydrochloric acid, 6 parts of methacrylic acid, 2 parts of polyaluminum chloride, 2 parts of calcium silicate, 1 part of sodium dodecyl benzene sulfonate, 1 part of sodium dodecyl sulfonate, 15 parts of sodium chloride, 2 parts of sodium molybdate, 12 parts of triethanolamine, 8 parts of hexamethylenetetramine, 6 parts of citric acid and 8 parts of epoxy ethylene according to the weight part ratio;
s2, adding weighed ethylene glycol, calcium chloride and glycerol into 300 parts of deionized water, and continuously stirring for 30 minutes at room temperature to prepare a reagent A;
s3, adding weighed hydrochloric acid, methacrylic acid, polyaluminum chloride, triethanolamine, hexamethylenetetramine, sodium chloride, sodium molybdate, sodium dodecyl benzene sulfonate and ethylene oxide into 1000 parts of deionized water, and stirring for 10 minutes at 50 ℃ to prepare a reagent B;
s4, adding the weighed citric acid and sodium dodecyl sulfate into 500 parts of deionized water, and stirring for 10 minutes to prepare an activating agent;
s5, adding the weighed sodium silicate and sodium sulfite into 200 parts of deionized water, and uniformly stirring to prepare the corrosion inhibitor;
s6, mixing the reagent A and the reagent B, and fully stirring for 30 minutes to prepare a mixed solution;
and S7, pouring the activating agent and the corrosion inhibitor into the mixed solution, uniformly stirring, and standing for 120 minutes to finish the preparation of the maintenance repairing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910852783.9A CN110644005A (en) | 2019-09-10 | 2019-09-10 | Maintenance repair agent for slewing bearing and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910852783.9A CN110644005A (en) | 2019-09-10 | 2019-09-10 | Maintenance repair agent for slewing bearing and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110644005A true CN110644005A (en) | 2020-01-03 |
Family
ID=68991732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910852783.9A Withdrawn CN110644005A (en) | 2019-09-10 | 2019-09-10 | Maintenance repair agent for slewing bearing and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110644005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545697A (en) * | 2020-05-13 | 2020-08-18 | 上海长特锻造有限公司 | Forging process of besides-star wheel |
-
2019
- 2019-09-10 CN CN201910852783.9A patent/CN110644005A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545697A (en) * | 2020-05-13 | 2020-08-18 | 上海长特锻造有限公司 | Forging process of besides-star wheel |
| CN111545697B (en) * | 2020-05-13 | 2022-04-29 | 上海长特锻造有限公司 | Forging process of besides-star wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200103 |
|
| WW01 | Invention patent application withdrawn after publication |