CN106622850A - Compensation chain plastic dipping process - Google Patents
Compensation chain plastic dipping process Download PDFInfo
- Publication number
- CN106622850A CN106622850A CN201611049204.XA CN201611049204A CN106622850A CN 106622850 A CN106622850 A CN 106622850A CN 201611049204 A CN201611049204 A CN 201611049204A CN 106622850 A CN106622850 A CN 106622850A
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- CN
- China
- Prior art keywords
- compensated chain
- compensation chain
- chain
- plastic dipping
- compensated
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
- B05C3/10—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles the articles being moved through the liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/021—Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/007—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/08—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by flames
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention relates to a compensation chain plastic dipping process. The compensation chain plastic dipping process comprises the following steps: surface treatment: firstly, a compensation chain is derusted and dried at a drying temperature of 90-120 DEG C; then, the compensation chain is put in a sealed chamber; hydrogen and oxygen mixed gas is fed in the sealed chamber; after a spark plug is ignited, the mixed gas explodes to release out a lot of heat; the transient temperature is high up to 3000-3800 DEG C; the explosion time is 0.6-0.8; on the one hand, burrs on the surface of the compensation chain are burnt off; and on the other hand, the compensation chain is preheated; and PVC plastic dipping: the compensation chain passes through a plastic dipping liquid tank, an ultrasonic homogenization channel, a curing insulation drying way and a water cooling tank in sequence; when the compensation chain passes through the plastic dipping liquid tank, the compensation chain is totally immersed by PVC plastic dipping liquid; and when the compensation chain passes through the curing insulation drying way, the curing time is 2-3 minutes, and the curing temperature is 180-200 DEG C. The plastic dipping process has the advantages of high plastic dipping efficiency and good plastic dipping effect.
Description
Technical field
The present invention relates to a kind of compensated chain impregnation.
Background technology
Compensated chain is usually use on elevator many, and its structure is to wrap up in PVC rubber composites outside iron chains, is for compensating
The weight of steel wire rope, makes elevator even running.
In order that lift running safety is steady, reach quiet comfortable effect, generally noise reduction process is carried out to compensated chain.
At present compensated chain on the market has following several：1st, compensating fibre chain is wrapped up in, can be with the ladder speed to 4m/s, can be various cold severe
Use under environment, be the best compensated chain of current performance, but price is higher.2nd, overall plastic compensated chain, can be fast with the ladder to 3m/s, outward
Table is cable shape PVC structures, and elevator operation when using can reach steady quiet effect, be liked by many larger ele-vators companies.
3rd, plastic compensated chain, can with to 2m/s ladder speed, appearance be flat PVC structures, slightly inferior properties in overall plastic compensated chain, price also compared with
Cheaply.
In above-mentioned three kinds of compensated chains, wrap up in that compensating fibre chain is most expensive, overall plastic compensated chain takes second place, and plastic compensated chain is generally the least expensive, but
It is the flat PVC structures easily slip on compensated chain of plastic compensated chain, using effect is not good.A kind of valency is occurred in that at present
Lattice are cheap, the good leaching modeling compensated chain of using effect, leaching modeling compensated chain leaching modeling liquid, leaching modeling liquid mainly in the surface leaching of compensated chain
Form after the plasticizing of compensated chain surface.The impregnation for adopting at present, not only leaching modeling efficiency is low, and leaching modeling liquid cannot be uniform
Absorption have impact on leaching modeling effect on compensated chain surface, also result in the waste of leaching modeling liquid.
The content of the invention
In view of this, it is an object of the invention to provide a kind of compensated chain impregnation, can not only improve leaching modeling efficiency, and
Leaching modeling effect can be improved.
For achieving the above object, compensated chain impregnation of the invention, comprises the following steps：
(1) it is surface-treated：Compensated chain is eliminated rust first and drying and processing, drying temperature is 90-120 DEG C；Then will
Compensated chain is put into sealing interior, toward the indoor feeding hydrogen of sealing and oxygen gas mixture, Jing after plug ignition, and Mixed Gases Explosion,
Substantial amounts of heat is released, transient temperature is up to 3000-3800 DEG C, and on the one hand burst period 0.6-0.8 makes the surface spikes of compensated chain
It is burned off, on the other hand compensated chain is preheated；
(2) PVC leachings modeling：Make compensated chain pass sequentially through leaching modeling liquid bath, ultrasonic wave and homogenize passage, solidification insulation drying tunnel and water
Cold trap, when compensated chain is by leaching modeling liquid bath, is totally submerged, when compensated chain is by solidification insulation drying tunnel, during solidification by PVC leaching modeling liquid
Between 2-3 minutes, solidification temperature is between 180 DEG C -200 DEG C.
Further, ultrasonic wave homogenizes vias inner walls and is provided with scatter plate.
Further, compensated chain carries out carrying out saponification process after processing of rust removing.
Further, compensated chain is under vacuum conditions by leaching modeling liquid bath.
The method have the benefit that being embodied in following aspect：
1) compensated chain is surface-treated by explosive manner, on the one hand, eliminate the burr on compensated chain surface, make benefit
Repay that chain surface is smooth, improve the adsorption effect to leaching modeling liquid, on the other hand, directly compensated chain is preheated, eliminate
Special preheating step, is favorably improved leaching modeling efficiency.
2) by ultrasonic wave to absorption chain surface leaching mould liquid homogenize, make leaching modeling liquid not completely solidify before
Chain surface is evenly distributed on rapidly, is conducive to improving leaching modeling effect.
3) cooling plasticizing is carried out using water-cooling pattern, improves cooling effectiveness.
4) saponification process is carried out when being surface-treated, the adsorptivity to leaching modeling liquid is improve.
5) impregnation is carried out under vacuum conditions, eliminate impact of the air to leaching modeling operation, it also avoid leaching and moulded
Journey produces bubble.
Specific embodiment
With reference to embodiments and experimental data, above-mentioned to the present invention and other technical characteristic and advantage make more detailed
Explanation.
Embodiment 1
The impregnation of compensated chain, comprises the following steps：
(1) it is surface-treated：Compensated chain is eliminated rust first and drying and processing, drying temperature is 90 DEG C；Then will compensation
Chain is put into sealing interior, and toward the indoor feeding hydrogen of sealing and oxygen gas mixture, Jing after plug ignition, Mixed Gases Explosion is released
Substantial amounts of heat, transient temperature is up to 3000 DEG C, and burst period 0.6, the surface spikes on the one hand making compensated chain are burned off, the opposing party
Preheated in the face of compensated chain；
(2) PVC leachings modeling：Make compensated chain pass sequentially through leaching modeling liquid bath, ultrasonic wave and homogenize passage, solidification insulation drying tunnel and water
Cold trap, when compensated chain is by leaching modeling liquid bath, is totally submerged, when compensated chain is by solidification insulation drying tunnel, during solidification by PVC leaching modeling liquid
Between 2 minutes, solidification temperature is between 180 DEG C.
To improve the scattering uniformity of ultrasonic wave, homogenize vias inner walls in ultrasonic wave and be provided with scatter plate.
To improve the adsorptivity to leaching modeling liquid, compensated chain carries out carrying out saponification process after processing of rust removing.
To eliminate impact of the air to leaching modeling operation, also avoid soaking modeling process generation bubble, make compensated chain in vacuum environment
It is lower that liquid bath is moulded by leaching.
Embodiment 2
The impregnation of compensated chain, comprises the following steps：
1) it is surface-treated：Compensated chain is eliminated rust first and drying and processing, drying temperature is 100 DEG C；Then will compensation
Chain is put into sealing interior, and toward the indoor feeding hydrogen of sealing and oxygen gas mixture, Jing after plug ignition, Mixed Gases Explosion is released
Substantial amounts of heat, transient temperature is up to 3400 DEG C, and burst period 0.7, the surface spikes on the one hand making compensated chain are burned off, the opposing party
Preheated in the face of compensated chain；
(2) PVC leachings modeling：Make compensated chain pass sequentially through leaching modeling liquid bath, ultrasonic wave and homogenize passage, solidification insulation drying tunnel and water
Cold trap, when compensated chain is by leaching modeling liquid bath, is totally submerged, when compensated chain is by solidification insulation drying tunnel, during solidification by PVC leaching modeling liquid
Between 2 minutes, solidification temperature is between 190 DEG C.
To improve the scattering uniformity of ultrasonic wave, homogenize vias inner walls in ultrasonic wave and be provided with scatter plate.
To improve the adsorptivity to leaching modeling liquid, compensated chain carries out carrying out saponification process after processing of rust removing.
To eliminate impact of the air to leaching modeling operation, also avoid soaking modeling process generation bubble, make compensated chain in vacuum environment
It is lower that liquid bath is moulded by leaching.
Embodiment 3
The impregnation of compensated chain, comprises the following steps：
(1) it is surface-treated：Compensated chain is eliminated rust first and drying and processing, drying temperature is 120 DEG C；Then will compensation
Chain is put into sealing interior, and toward the indoor feeding hydrogen of sealing and oxygen gas mixture, Jing after plug ignition, Mixed Gases Explosion is released
Substantial amounts of heat, transient temperature is up to 3800 DEG C, and burst period 0.8, the surface spikes on the one hand making compensated chain are burned off, the opposing party
Preheated in the face of compensated chain；
(2) PVC leachings modeling：Make compensated chain pass sequentially through leaching modeling liquid bath, ultrasonic wave and homogenize passage, solidification insulation drying tunnel and water
Cold trap, when compensated chain is by leaching modeling liquid bath, is totally submerged, when compensated chain is by solidification insulation drying tunnel, during solidification by PVC leaching modeling liquid
Between 3 minutes, solidification temperature is between 200 DEG C.
To improve the scattering uniformity of ultrasonic wave, homogenize vias inner walls in ultrasonic wave and be provided with scatter plate.
To improve the adsorptivity to leaching modeling liquid, compensated chain carries out carrying out saponification process after processing of rust removing.
To eliminate impact of the air to leaching modeling operation, also avoid soaking modeling process generation bubble, make compensated chain in vacuum environment
It is lower that liquid bath is moulded by leaching.
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (4)
1. a kind of compensated chain impregnation, it is characterised in that comprise the following steps：
(1) it is surface-treated：Compensated chain is eliminated rust first and drying and processing, drying temperature is 90-120 DEG C；Then will compensation
Chain is put into sealing interior, and toward the indoor feeding hydrogen of sealing and oxygen gas mixture, Jing after plug ignition, Mixed Gases Explosion is released
Substantial amounts of heat, transient temperature is up to 3000-3800 DEG C, and burst period 0.6-0.8, the surface spikes on the one hand making compensated chain are burnt
Fall, on the other hand compensated chain is preheated；
(2) PVC leachings modeling：Make compensated chain pass sequentially through leaching modeling liquid bath, ultrasonic wave and homogenize passage, solidification insulation drying tunnel and water-cooled
Groove, when compensated chain is by leaching modeling liquid bath, is totally submerged by PVC leaching modeling liquid, when compensated chain is by solidification insulation drying tunnel, hardening time
2-3 minutes, solidification temperature is between 180 DEG C -200 DEG C.
2. compensated chain impregnation according to claim 1, it is characterised in that ultrasonic wave homogenize vias inner walls be provided with it is scattered
Penetrate plate.
3. compensated chain impregnation according to claim 2, it is characterised in that compensated chain carries out carrying out soap after processing of rust removing
Change is processed.
4. compensated chain impregnation according to claim 3, it is characterised in that compensated chain is under vacuum conditions by soaking modeling
Liquid bath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049204.XA CN106622850A (en) | 2016-11-25 | 2016-11-25 | Compensation chain plastic dipping process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611049204.XA CN106622850A (en) | 2016-11-25 | 2016-11-25 | Compensation chain plastic dipping process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106622850A true CN106622850A (en) | 2017-05-10 |
Family
ID=58812834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611049204.XA Pending CN106622850A (en) | 2016-11-25 | 2016-11-25 | Compensation chain plastic dipping process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106622850A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108250848A (en) * | 2017-12-26 | 2018-07-06 | 重庆安特管业有限公司 | A kind of pipeline impregnation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3643626A (en) * | 1969-01-23 | 1972-02-22 | Plastic Coating Ltd | Coating of articles with plastics material |
| CN201239694Y (en) * | 2008-06-20 | 2009-05-20 | 李义财 | Equipment for manufacturing steel plastic composite pipe |
| CN204288845U (en) * | 2014-04-01 | 2015-04-22 | 湖南鼎力电气系统有限公司 | A kind of special-shaped insulated copper bus |
| CN105694704A (en) * | 2016-02-05 | 2016-06-22 | 派瑞格医疗器械（常州）有限公司 | Method for coating nylon on stainless steel surfaces |
-
2016
- 2016-11-25 CN CN201611049204.XA patent/CN106622850A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3643626A (en) * | 1969-01-23 | 1972-02-22 | Plastic Coating Ltd | Coating of articles with plastics material |
| CN201239694Y (en) * | 2008-06-20 | 2009-05-20 | 李义财 | Equipment for manufacturing steel plastic composite pipe |
| CN204288845U (en) * | 2014-04-01 | 2015-04-22 | 湖南鼎力电气系统有限公司 | A kind of special-shaped insulated copper bus |
| CN105694704A (en) * | 2016-02-05 | 2016-06-22 | 派瑞格医疗器械（常州）有限公司 | Method for coating nylon on stainless steel surfaces |
Non-Patent Citations (2)
| Title |
|---|
| 胡传炘 等: "《表面处理手册》", 31 March 2004 * |
| 陈启复: "《中国气动工业发展史》", 31 October 2012 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108250848A (en) * | 2017-12-26 | 2018-07-06 | 重庆安特管业有限公司 | A kind of pipeline impregnation |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |