CN105690814A - Conveyor belt damage repairing method - Google Patents
Conveyor belt damage repairing method Download PDFInfo
- Publication number
- CN105690814A CN105690814A CN201610231389.XA CN201610231389A CN105690814A CN 105690814 A CN105690814 A CN 105690814A CN 201610231389 A CN201610231389 A CN 201610231389A CN 105690814 A CN105690814 A CN 105690814A
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- Prior art keywords
- repairing
- conveyor belt
- mixture
- described mixture
- coated
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
- B29C73/10—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using patches sealing on the surface of the article
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
Abstract
The invention discloses a conveyor belt damage repairing method, and relates to the technical field of rubber products. The method includes the steps that a grinder is used for grinding a damage portion of a conveyor belt, and the ground surface is cleaned and roughened; the ground surface of the conveyor belt is coated with a mixture of a cold vulcanization binder and a curing agent, a damage opening is filled and leveled up, after complete drying, the mixture is applied to the repairing range in a coating mode, and the conveyor belt is air-dried until the conveyor belt is not adhesive to the back of the hand; a repairing strip coated with the mixture is pasted to the surface processed in the step B, a rolling wheel is used for rolling the repairing strip from the middle area to the periphery, and rolling is repeated for three or more times; and the edge of the repairing strip is ground and trimmed, the repairing strip is coated with the mixture along the edge of the repairing strip, the edge of the repairing strip is covered with the mixture, and then the conveyor belt is fully dried. By means of the method, the problems that an existing conveyor belt repairing method is not convenient to operate, complex in process and long in repairing time are solved.
Description
Technical field
The present invention relates to rubber technical field, especially a kind of damages of conveyor belt method for repairing and mending。
Background technology
Conveyer belt is mainly used in carrying and transports material; originally it is widely used in all trades and professions; in the more severe operating mode enterprise of production environment and cement production enterprise; conveyer belt can wear and tear often, degumming, scratch, the damaging problem such as tear; it is continuing with if damaged part not repaired; then can expand the scope of breakage, cause conveyer belt to be scrapped in advance。In order to save cost, extend the service life of conveyer belt, enterprise generally all can there occurs in controlled range damaged time will in time conveyer belt be repaired, conventional repairing adopts mechanical connection manner or heat cure gluing connected mode, there is the easy fatigue damage of connecting portion in mechanical connection manner, and joint is uneven, it is easy to damage carrying roller；Heat cure gluing connected mode relative mechanical mode, its joint is convinced, without impact, but, existing heat cure gluing connected mode needs large-scale vulcanizing equipment to reach the repair efficiency of sulfuration, and it operates inconvenience, complex process, the problem repairing time length。
Summary of the invention
It is an object of the invention to provide a kind of damages of conveyor belt method for repairing and mending, this method can solve the problem that existing conveyer belt method for repairing and mending exists operation inconvenience, complex process and repairing time length。
In order to solve the problems referred to above, the technical solution used in the present invention is: this damages of conveyor belt method for repairing and mending comprises the following steps: A, the damaged part of conveyer belt carries out with polisher grinding process, cleaning polishing surface, surface roughening of polishing；
B, the mixture of cold cure bonding agent and firming agent is coated in the polishing surface of conveyer belt, and fills and leads up damaged mouth, after being completely dried, then be coated with within the scope of repairing and brush one times described mixture, dry to the tack-free back of the body；
C, the bar of repairing having brushed described mixture is pasted the step B surface processed, roll from zone line to surrounding with roller and repair bar, such repeat rolling more than three times；
D, carry out polishing finishing to repairing bar edge, by described mixture along repairing bar edge brushing cover this edge, fully dry。
In the technical scheme of said conveyer belt damage revamping method, technical scheme is it may also is that the polishing of step A ranges for damaged mouth periphery 10-15mm more specifically。
Further, described mixture is the cold cure bonding agent SC2000 and firming agent UT-R40 in the mixing of 25:2 ratio。
Further, use in described mixture upon mixing 1 hour。
Owing to have employed technique scheme, the present invention compared with prior art has the advantages that easy to operate, technique is simple, the repairing time is short, can use behind 2 hours after having repaired, and tearing strength can reach 12N/mm。
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
The damages of conveyor belt method for repairing and mending of the present embodiment comprises the following steps:
A, the damaged part of conveyer belt carrying out with polisher grinding process, polishing ranges for damaged mouth periphery 10-15mm, cleaning polishing surface, surface roughening of polishing；
B, cold cure bonding agent SC2000 and firming agent UT-R40 is mixed in 25:2 ratio, mixture is coated in the polishing surface of conveyer belt, and fills and leads up damaged mouth, after being completely dried, then be coated with within the scope of repairing and brush one times described mixture, dry to the tack-free back of the body；
C, the bar of repairing having brushed described mixture is pasted the step B surface processed, roll from zone line to surrounding with roller and repair bar, such repeat rolling more than three times；
D, carry out polishing finishing to repairing bar edge, by described mixture along repairing bar edge brushing cover this edge, fully dry。
Preferably, use in mixture upon mixing 1 hour；In step C and step D, available rubber hammer blow repairs bar。
Claims (4)
1. a damages of conveyor belt method for repairing and mending, it is characterised in that comprise the following steps:
A, with polisher the damaged part of conveyer belt carried out grinding process, cleaning polishing surface, surface roughening of polishing；
B, the mixture of cold cure bonding agent and firming agent is coated in the polishing surface of conveyer belt, and fills and leads up damaged mouth, after being completely dried, then be coated with within the scope of repairing and brush one times described mixture, dry to the tack-free back of the body；
C, the bar of repairing having brushed described mixture is pasted the step B surface processed, roll from zone line to surrounding with roller and repair bar, such repeat rolling more than three times；
D, carry out polishing finishing to repairing bar edge, by described mixture along repairing bar edge brushing cover this edge, fully dry。
2. damages of conveyor belt method for repairing and mending according to claim 1, it is characterised in that: the polishing of step A ranges for damaged mouth periphery 10-15mm。
3. damages of conveyor belt method for repairing and mending according to claim 1, it is characterised in that: described mixture is the cold cure bonding agent SC2000 and firming agent UT-R40 in the mixing of 25:2 ratio。
4. damages of conveyor belt method for repairing and mending according to claim 3, it is characterised in that: use in described mixture upon mixing 1 hour。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610231389.XA CN105690814A (en) | 2016-04-14 | 2016-04-14 | Conveyor belt damage repairing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610231389.XA CN105690814A (en) | 2016-04-14 | 2016-04-14 | Conveyor belt damage repairing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105690814A true CN105690814A (en) | 2016-06-22 |
Family
ID=56216763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610231389.XA Pending CN105690814A (en) | 2016-04-14 | 2016-04-14 | Conveyor belt damage repairing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105690814A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638544A (en) * | 2018-04-16 | 2018-10-12 | 湖北三江航天江北机械工程有限公司 | Solid Rocket Motor Fiber Composite Material Shell internal insulation cold bonding method for repairing and mending |
| CN109834953A (en) * | 2017-11-28 | 2019-06-04 | 邢台岭森耐磨材料有限公司 | A kind of process producing cold cure layer polyurethane repair strip |
| CN109849381A (en) * | 2018-12-29 | 2019-06-07 | 蓝色海洋（天津）工程技术有限公司 | A kind of conveying belt wear repairing treatment structure and mend the treatment method |
| CN111070737A (en) * | 2019-12-11 | 2020-04-28 | 山东方维新材料技术有限公司 | Welding type repairing method for conveying belt |
| CN113787739A (en) * | 2021-09-16 | 2021-12-14 | 济宁联能工贸有限公司 | Method for repairing rubber conveyer belt |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195277A (en) * | 2007-12-28 | 2008-06-11 | 苏为业 | Rapid renovation method for rope core rubber belt |
| CN101934588A (en) * | 2010-08-30 | 2011-01-05 | 任子成 | Method for repairing broken rubber conveying belt and heating device thereof |
| CN102213294A (en) * | 2011-06-10 | 2011-10-12 | 山西太钢不锈钢股份有限公司 | Cold vulcanization connecting method of conveying belt |
| CN102398367A (en) * | 2010-09-09 | 2012-04-04 | 李广春 | Conveyor belt repairing and bonding technology |
-
2016
- 2016-04-14 CN CN201610231389.XA patent/CN105690814A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101195277A (en) * | 2007-12-28 | 2008-06-11 | 苏为业 | Rapid renovation method for rope core rubber belt |
| CN101934588A (en) * | 2010-08-30 | 2011-01-05 | 任子成 | Method for repairing broken rubber conveying belt and heating device thereof |
| CN102398367A (en) * | 2010-09-09 | 2012-04-04 | 李广春 | Conveyor belt repairing and bonding technology |
| CN102213294A (en) * | 2011-06-10 | 2011-10-12 | 山西太钢不锈钢股份有限公司 | Cold vulcanization connecting method of conveying belt |
Non-Patent Citations (2)
| Title |
|---|
| 张劲: "《摩托车使用维修一本通》", 31 January 2009, 科学技术文献出版社 * |
| 张钺: "《新型带式输送机设计手册》", 28 February 2001, 冶金工业出版社 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834953A (en) * | 2017-11-28 | 2019-06-04 | 邢台岭森耐磨材料有限公司 | A kind of process producing cold cure layer polyurethane repair strip |
| CN108638544A (en) * | 2018-04-16 | 2018-10-12 | 湖北三江航天江北机械工程有限公司 | Solid Rocket Motor Fiber Composite Material Shell internal insulation cold bonding method for repairing and mending |
| CN109849381A (en) * | 2018-12-29 | 2019-06-07 | 蓝色海洋（天津）工程技术有限公司 | A kind of conveying belt wear repairing treatment structure and mend the treatment method |
| CN111070737A (en) * | 2019-12-11 | 2020-04-28 | 山东方维新材料技术有限公司 | Welding type repairing method for conveying belt |
| CN113787739A (en) * | 2021-09-16 | 2021-12-14 | 济宁联能工贸有限公司 | Method for repairing rubber conveyer belt |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |