CN103170794A - Method of mending damage on non-clamping sleeve portion of enamel reaction kettle - Google Patents
Method of mending damage on non-clamping sleeve portion of enamel reaction kettle Download PDFInfo
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- CN103170794A CN103170794A CN2013100930434A CN201310093043A CN103170794A CN 103170794 A CN103170794 A CN 103170794A CN 2013100930434 A CN2013100930434 A CN 2013100930434A CN 201310093043 A CN201310093043 A CN 201310093043A CN 103170794 A CN103170794 A CN 103170794A
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- interlayer board
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Abstract
The invention discloses a method of mending damage on a non-clamping sleeve portion of an enamel reaction kettle. Firstly, a damage face of an enamel layer or an iron layer of a falling-off portion is cleaned so that a connector portion of the enamel layer is in an inclined face shape; then acid-resistant enamel mending agents are coated on the damage face of the enamel layer or the bottom layer of the falling-off portion, after the acid-resistant enamel mending agents are solidified and glossy, acid-resistant resin and filler are filled, and an outer layer is pressed through an interlayer board; and lastly, the interlayer board is fixedly connected with the iron layer through screw rods and nuts, and the enamel reaction kettle can continue to be normally used after complete solidification. The method treats enamel equipment which are damaged and with falling-off enamel, prevents moving corrosive media from corroding the iron layer through a plurality of combination methods, and enables the enamel equipment to be normally used, short in mending cycle, durable and low in cost, and greatly prolongs service life of the enamel equipment.
Description
Technical field
The invention belongs to enamel repairing technique field, the method for the concrete non-chuck of a kind of mending enamelled reactor place's damage.
Background technology
Present industrial strong acid reaction medium is all produced in enamel reaction still, because many factors causes the local enamel damage of enamel reaction still, comes off, and the direct haptoreaction kettle of material iron medium, perishable.Cause whole reactor to scrap in very short time, can not continue to use.Both affect production efficiency, improved again cost of equipment.
Summary of the invention
In order to solve the prior art situation, the invention provides the method for the non-chuck of a kind of mending enamelled reactor place damage, the method is easy, easy to operate, durable in use, can extend enamel equipment service life.
The technical solution used in the present invention:
The method of the non-chuck of a kind of mending enamelled reactor place damage, at first clear up the iron layer at enamel layer damage surface or the position that comes off, the enamel layer interface is taken the form of inclined plane, smear acidproof enamel healant at enamel layer damage surface or the position bottom that comes off again, treat to solidify fully, and after having gloss, fill acid-proof resin and filler, outer use the interlayer board pressing, adopt screw rod, nut to be fixedly connected with between interlayer board and iron layer at last, wait for fully and can continue normal use after curing.
Described interlayer board has high temperature resistant, corrosion-resistant.
Compared with prior art, advantage of the present invention is as follows:
The present invention compared with prior art, cost is low, and the enamel consersion unit continue to be used.Enhance productivity, extend the service life of enamel equipment, for exchange device more provides grace time.
Description of drawings
Fig. 1 is repairing schematic diagram of the present invention.
The specific embodiment
After finding damaged enamel, it is standby that suitable eyelet is processed and bored to effects on surface, and with the bottoming of enamel healant, corrosion resistant resin and filler are filled, and make suitable heatproof, corrosion resistant cover plate, fix with screw rod, nut.
The specific embodiment
Referring to accompanying drawing, the method of the non-chuck of a kind of mending enamelled reactor place damage, at first clear up the iron layer 2 at enamel layer 1 damage surface or the position 7 that comes off, enamel layer 1 interface is taken the form of inclined plane, smear acidproof enamel healant 3 at enamel layer 1 damage surface or the position bottom that comes off again, treat to solidify fully, and the office glossy after, fill acid-proof resin and filler 8,4 pressings of outer use interlayer board, to adopt screw rod 5, nut 6 to be fixedly connected with between interlayer board and iron layer at last, wait for and can continue normal use after solidifying fully, interlayer board 4 has high temperature resistant, corrosion-resistant.
Claims (2)
1. the method for the non-chuck of a mending enamelled reactor place damage, it is characterized in that, at first clear up the iron layer at enamel layer damage surface or the position that comes off, the enamel layer interface is taken the form of inclined plane, then smear acidproof enamel healant at enamel layer damage surface or the position bottom that comes off, treat to solidify fully, and office glossy after, fill acid-proof resin and filler, outerly use the interlayer board pressing, adopt screw rod, nut to be fixedly connected with between interlayer board and iron layer at last, wait for and to continue normal use after solidifying fully.
2. the method for the non-chuck of mending enamelled reactor place damage according to claim 1, is characterized in that, described interlayer board has high temperature resistant, corrosion-resistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100930434A CN103170794A (en) | 2013-03-21 | 2013-03-21 | Method of mending damage on non-clamping sleeve portion of enamel reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100930434A CN103170794A (en) | 2013-03-21 | 2013-03-21 | Method of mending damage on non-clamping sleeve portion of enamel reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103170794A true CN103170794A (en) | 2013-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100930434A Pending CN103170794A (en) | 2013-03-21 | 2013-03-21 | Method of mending damage on non-clamping sleeve portion of enamel reaction kettle |
Country Status (1)
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| CN (1) | CN103170794A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257647A (en) * | 2015-11-20 | 2016-01-20 | 常熟市永达化工设备厂 | Enamel repair patch and enamel repair method |
| CN107308894A (en) * | 2017-06-07 | 2017-11-03 | 湖北兴瑞化工有限公司 | A kind of enamel equipment repair technology |
| CN110449822A (en) * | 2019-06-24 | 2019-11-15 | 濮阳市鹏鑫化工有限公司 | Enamel reaction still erosion recovery method and structure |
| CN115365761A (en) * | 2022-08-18 | 2022-11-22 | 深圳市中金岭南有色金属股份有限公司丹霞冶炼厂 | Repairing method and structure for anticorrosive layer of lead-lined reaction kettle |
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| CN87105092A (en) * | 1987-10-06 | 1988-03-16 | 王坤元 | Local remeding method for enamel products and specific equipment |
| CN1034527A (en) * | 1988-01-25 | 1989-08-09 | 戴元宁 | Repairing method for industrial enamel equipment |
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| CN1134988A (en) * | 1995-05-04 | 1996-11-06 | 机械工业部武汉材料保护研究所 | Method for reparing coating enamel |
| US6001906A (en) * | 1997-08-04 | 1999-12-14 | Golumbic; Harvey J. | Water based plasticizer free poly urethane-wax coating & repair composition & method |
| CN1381610A (en) * | 2002-04-19 | 2002-11-27 | 阎正楷 | Local repair method for enamelled surface of enamelled equipment |
| US7044166B1 (en) * | 2004-11-11 | 2006-05-16 | High Impact Technology Llc | Liquid tank puncture repair kit and method |
| CN101362273A (en) * | 2007-08-09 | 2009-02-11 | 谢建中 | Chemical glass lining device porcelain-shedding repair new technique |
| CN102174698A (en) * | 2011-01-17 | 2011-09-07 | 山东新基德电器有限公司 | Processes for rapidly repairing enamel liner |
| CN102391815A (en) * | 2011-10-07 | 2012-03-28 | 北京天诚宇新材料技术有限公司 | Anticorrosive repair agent |
| CN102407221A (en) * | 2011-09-08 | 2012-04-11 | 金发科技股份有限公司 | Method for repairing enamel kettle by polyaryletherketone resin |
-
2013
- 2013-03-21 CN CN2013100930434A patent/CN103170794A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105092A (en) * | 1987-10-06 | 1988-03-16 | 王坤元 | Local remeding method for enamel products and specific equipment |
| CN1034527A (en) * | 1988-01-25 | 1989-08-09 | 戴元宁 | Repairing method for industrial enamel equipment |
| CN1050351A (en) * | 1989-09-19 | 1991-04-03 | 张兴信 | Method with the mending enamelled reactor of polyflon |
| CN2139495Y (en) * | 1992-08-14 | 1993-08-04 | 朱文华 | Repairing structure for enamel liner of enamel glass products |
| CN1134988A (en) * | 1995-05-04 | 1996-11-06 | 机械工业部武汉材料保护研究所 | Method for reparing coating enamel |
| US6001906A (en) * | 1997-08-04 | 1999-12-14 | Golumbic; Harvey J. | Water based plasticizer free poly urethane-wax coating & repair composition & method |
| CN1381610A (en) * | 2002-04-19 | 2002-11-27 | 阎正楷 | Local repair method for enamelled surface of enamelled equipment |
| US7044166B1 (en) * | 2004-11-11 | 2006-05-16 | High Impact Technology Llc | Liquid tank puncture repair kit and method |
| CN101362273A (en) * | 2007-08-09 | 2009-02-11 | 谢建中 | Chemical glass lining device porcelain-shedding repair new technique |
| CN102174698A (en) * | 2011-01-17 | 2011-09-07 | 山东新基德电器有限公司 | Processes for rapidly repairing enamel liner |
| CN102407221A (en) * | 2011-09-08 | 2012-04-11 | 金发科技股份有限公司 | Method for repairing enamel kettle by polyaryletherketone resin |
| CN102391815A (en) * | 2011-10-07 | 2012-03-28 | 北京天诚宇新材料技术有限公司 | Anticorrosive repair agent |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257647A (en) * | 2015-11-20 | 2016-01-20 | 常熟市永达化工设备厂 | Enamel repair patch and enamel repair method |
| CN107308894A (en) * | 2017-06-07 | 2017-11-03 | 湖北兴瑞化工有限公司 | A kind of enamel equipment repair technology |
| CN107308894B (en) * | 2017-06-07 | 2019-04-23 | 湖北兴瑞硅材料有限公司 | A kind of enamel equipment repair technology |
| CN110449822A (en) * | 2019-06-24 | 2019-11-15 | 濮阳市鹏鑫化工有限公司 | Enamel reaction still erosion recovery method and structure |
| CN115365761A (en) * | 2022-08-18 | 2022-11-22 | 深圳市中金岭南有色金属股份有限公司丹霞冶炼厂 | Repairing method and structure for anticorrosive layer of lead-lined reaction kettle |
| CN115365761B (en) * | 2022-08-18 | 2024-01-30 | 深圳市中金岭南有色金属股份有限公司丹霞冶炼厂 | Repairing method and structure for anticorrosive coating of lead-lined reaction kettle |
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Application publication date: 20130626 |
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| RJ01 | Rejection of invention patent application after publication |