CN110479950A - A kind of chain processing method - Google Patents
A kind of chain processing method Download PDFInfo
- Publication number
- CN110479950A CN110479950A CN201910679095.7A CN201910679095A CN110479950A CN 110479950 A CN110479950 A CN 110479950A CN 201910679095 A CN201910679095 A CN 201910679095A CN 110479950 A CN110479950 A CN 110479950A
- Authority
- CN
- China
- Prior art keywords
- processing method
- welding
- chain
- pretreatment fluid
- chain processing
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Abstract
The invention discloses a kind of chain processing methods, chain finished product is obtained by the examination of materials, blanking, hot chaining, welding, ball blast, deburring, heat treatment and stretching rectification step, the post-processing material of blanking immerses in pre-configured pretreatment fluid, pretreatment fluid is sprayed on processing material by machine, further include being dried step before hot chaining, further includes pretreatment fluid cleaning step before heat treatment.Advantages of the present invention: due to being started the cleaning processing using pretreatment fluid to the processing bar processed, burr, rusty stain and the spot of billet surface are pre-processed, on the one hand it can reduce and be further formed rust staining in hot chaining and welding process, and the welding effect at pad can be improved, and the present invention carries out isothermal holding to welding after using hot chaining, greatly reduce the thermal loss before welding at chain ring back, and heat needed for heating when can reduce welding, so as to reduce energy consumption, save the cost.
Description
Technical field
The present invention relates to chain manufacture field, in particular to a kind of chain processing method.
Background technique
Chain is generally the chain link or annulation of metal, multi-purpose to make machine driving, traction.Chain generally use hot chaining and
The mode of cold chaining is processed, however since hot chaining difficulty of processing is well below cold chaining, the prior art mostly uses hot volume
The mode of chain is processed.In the prior art when carrying out hot chaining, bar is usually directlyed adopt in hot chaining and is processed, and stick
Material usually has spot, rusty stain etc. due to storage and transport, since oxidation can be led because of oxidized part
Cause oxidation is accelerated, and will increase the region of oxidation in subsequent hot chaining and welding process, to increase consumption needed for heating
Heat.And hot chaining process in the prior art first carries out the operations such as deburring usually after hot chaining and is welded again,
And ring back temperature after burr has been gone to be greatly reduced, and heat largely scatters and disappears, and need a large amount of energy to be heated again in welding, this
Result in a large amount of energy dissipation.
Summary of the invention
The technical problem to be solved in the present invention is to provide the chain processing that one kind can effectively reduce energy consumption, save the cost
Method.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows: a kind of chain processing method, is examined by material
Test, blanking, hot chaining, welding, ball blast, deburring, heat treatment and stretch rectification step obtain chain finished product, after the blanking
Processing material immerses in pre-configured pretreatment fluid, and the pretreatment fluid is sprayed on processing material by machine, the hot chaining
Before further include being dried step, further includes pretreatment fluid cleaning step before the heat treatment.
Further, the pretreatment fluid is by citric acid alkene, POLYPROPYLENE GLYCOL, triphenoethyl benzene phenol polyethenoxy polyoxypropylene
Ether, saponification agent and water composition.
Further, the treatment fluid by the citric acid alkene of 8% weight percent, 5% weight percent POLYPROPYLENE GLYCOL,
The saponification agent and 78% weight of the triphenoethyl benzene phenol polyethenoxy polyethenoxy ether of 5% weight percent, 4% weight percent
The water of percentage forms.
Further, the saponification agent is ethanol amine, diethanol amine, triethanolamine, N, N- dimethyl monoethanolamine, N- first
One of base monoethanolamine and N- butyl monoethanolamine or multiple combinations.
Further, the cleaning agent is one of glycol methyl ether, propylene-glycol ethyl ether, propylene glycol propyl ether or a variety of groups
It closes.
It further, further include examining pairing step after the stretching rectification step.
It further, further include dipping lacquer step after the stretching rectification step.
Further, the heating temperature in the hot chaining step is 800 DEG C -850 DEG C.
Further, started after the hot chaining step using isothermal holding to welding.
By adopting the above technical scheme, due to being carried out at cleaning using pretreatment fluid to the processing bar processed
Reason, pre-processes burr, rusty stain and the spot of billet surface, on the one hand can reduce in hot chaining and weld
It is further formed rust staining in journey, and the welding effect at pad can be improved, and the present invention is carried out using after hot chaining
Isothermal holding is to welding, heating when greatly reducing the thermal loss before welding at chain ring back, and can reduce welding
Required heat, so as to reduce energy consumption, save the cost.
Detailed description of the invention
Fig. 1 is process flow chart of the invention.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
Referring to the process flow of Fig. 1, present embodiment discloses a kind of chain processing method, by the examination of materials,
Blanking, hot chaining, welding, ball blast, deburring, heat treatment and stretching rectification step obtain chain finished product, add after the blanking
Labor and materials immerse in pre-configured pretreatment fluid, the pretreatment fluid by machine be sprayed to processing material on, the hot chaining it
Before further include being dried step, further include pretreatment fluid cleaning step before the heat treatment.It is feasible, the pretreatment fluid
It is made of citric acid alkene, POLYPROPYLENE GLYCOL, triphenoethyl benzene phenol polyethenoxy polyethenoxy ether, saponification agent and water.Preferably, at this
In specific embodiment, the treatment fluid by the citric acid alkene of 8% weight percent, 5% weight percent POLYPROPYLENE GLYCOL,
The saponification agent and 78% weight of the triphenoethyl benzene phenol polyethenoxy polyethenoxy ether of 5% weight percent, 4% weight percent
The water of percentage forms.Heating temperature in the hot chaining step is 800 DEG C -850 DEG C.Using guarantor after hot chaining step
Temperature processing to welding starts, feasible, and hot chaining covers on hot chain braider using insulation cover using hot chain braider, isothermal holding
Tapping channel on, the heat loss of chain link back can be greatly reduced by keeping the temperature, to reduce institute in welding process
The heating heat needed.The processing bar processed is started the cleaning processing using pretreatment fluid, so that billet surface
Burr, rusty stain and spot can pre-process, and on the one hand can reduce and be further formed rust in hot chaining and welding process
Spot, and the welding effect at pad can be improved.
Feasible, the examination of materials can be desk checking or machine examination, on main test bar whether jagged and fracture
The materials defect such as trace.Blanking carries out push material by feeder, can also be pressed down against discharge by material discharging machine.Hot chaining is adopted
Chaining is carried out with hot chain braider, feasible, hot chain braider uses hot chain braider in the prior art, can be using both ends heating
Hot chain braider, and heat preservation channel is installed additional in the rear channel of hot chaining mechanism, it can be the channel that the heat preservation material of hard is done,
Such as the high-temperature fibre channel of hard.Using isothermal holding is carried out after hot chaining to welding, chain before welding is greatly reduced
Thermal loss at ring back, and heat needed for heating when can reduce welding, so as to reduce energy consumption, save at
This.
Feasible, the saponification agent is ethanol amine, diethanol amine, triethanolamine, N, N- dimethyl monoethanolamine, N- methyl
One of monoethanolamine and N- butyl monoethanolamine or multiple combinations.
Feasible, the cleaning agent is one of glycol methyl ether, propylene-glycol ethyl ether, propylene glycol propyl ether or multiple combinations.
The glutinous pretreating agent covered of heating can be washed by cleaning agent, to avoid influencing subsequent heat treatment and japanning etc..
Welding, ball blast and deburring pass through machine processing, and deburring can be to be removed in such a way that forging and stamping block squeezes.
It is heat-treated then by way of the heat preservation channel processing heater box, to increase the subsequent antioxygenic property of chain.
It is feasible, further include examining pairing step after stretching rectification step, also needs to carry out dipping lacquer after examining chain parameter
Step, will finished product immerse protective paint in, take out drying obtain finished product store it is for sale.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (9)
1. a kind of chain processing method, which is characterized in that by the examination of materials, blanking, hot chaining, welding, ball blast, deburring,
Heat treatment and stretching rectification step obtain chain finished product, and the post-processing material of the blanking immerses pre-configured pretreatment fluid
In, the pretreatment fluid is sprayed on processing material by machine, further includes being dried step before the hot chaining, at the heat
It further include pretreatment fluid cleaning step before reason.
2. a kind of chain processing method according to claim 1, which is characterized in that the pretreatment fluid by citric acid alkene,
POLYPROPYLENE GLYCOL, triphenoethyl benzene phenol polyethenoxy polyethenoxy ether, saponification agent and water composition.
3. a kind of chain processing method according to claim 2, which is characterized in that the treatment fluid is by 8% weight percent
The citric acid alkene of ratio, the POLYPROPYLENE GLYCOL of 5% weight percent, 5% weight percent triphenoethyl benzene phenol polyethenoxy polyoxy
The water of propylene ether, the saponification agent of 4% weight percent and 78% weight percent forms.
4. a kind of chain processing method according to claim 2, which is characterized in that the saponification agent is ethanol amine, diethyl
Hydramine, triethanolamine, N, one of N- dimethyl monoethanolamine, (2-hydroxyethyl)methylamine) and N- butyl monoethanolamine or a variety of
Combination.
5. a kind of chain processing method according to claim 1, it is characterised in that: the cleaning agent is glycol methyl ether, third
One of glycol ether, propylene glycol propyl ether or multiple combinations.
6. a kind of chain processing method according to claim 1, it is characterised in that: further include after the stretching rectification step
Examine pairing step.
7. a kind of chain processing method according to claim 1, it is characterised in that: further include after the stretching rectification step
Dipping lacquer step.
8. a kind of chain processing method according to claim 1, it is characterised in that: the heating temperature in the hot chaining step
Degree is 800 DEG C -850 DEG C.
9. a kind of chain processing method according to claim 1, it is characterised in that: used after the hot chaining step
Isothermal holding to welding starts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679095.7A CN110479950A (en) | 2019-07-25 | 2019-07-25 | A kind of chain processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910679095.7A CN110479950A (en) | 2019-07-25 | 2019-07-25 | A kind of chain processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110479950A true CN110479950A (en) | 2019-11-22 |
Family
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|---|---|---|---|
| CN201910679095.7A Pending CN110479950A (en) | 2019-07-25 | 2019-07-25 | A kind of chain processing method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10331400A1 (en) * | 2003-07-11 | 2005-02-10 | Leonid Gaft | Electrical resistance welding process is used for the manufacture of transmission chain links |
| CN102205482A (en) * | 2011-05-13 | 2011-10-05 | 山东良达发兴圆环链有限公司 | Method for producing round-link chain |
| CN103231206A (en) * | 2013-03-31 | 2013-08-07 | 安徽省巢湖银环锚链有限责任公司 | Manufacturing technology of R4 grade mooring cable used on deep sea drilling platform |
| CN104194971A (en) * | 2014-08-25 | 2014-12-10 | 深圳市唯特偶新材料股份有限公司 | Micro-emulsion cleaning agent for welding jigs |
| CN104550628A (en) * | 2014-12-19 | 2015-04-29 | 山东金恒力机械制造有限公司 | Manufacturing device for chain |
| CN106513561A (en) * | 2016-08-31 | 2017-03-22 | 山东良达发兴圆环链有限公司 | Production method for stainless steel round-link chain |
-
2019
- 2019-07-25 CN CN201910679095.7A patent/CN110479950A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10331400A1 (en) * | 2003-07-11 | 2005-02-10 | Leonid Gaft | Electrical resistance welding process is used for the manufacture of transmission chain links |
| CN102205482A (en) * | 2011-05-13 | 2011-10-05 | 山东良达发兴圆环链有限公司 | Method for producing round-link chain |
| CN103231206A (en) * | 2013-03-31 | 2013-08-07 | 安徽省巢湖银环锚链有限责任公司 | Manufacturing technology of R4 grade mooring cable used on deep sea drilling platform |
| CN104194971A (en) * | 2014-08-25 | 2014-12-10 | 深圳市唯特偶新材料股份有限公司 | Micro-emulsion cleaning agent for welding jigs |
| CN104550628A (en) * | 2014-12-19 | 2015-04-29 | 山东金恒力机械制造有限公司 | Manufacturing device for chain |
| CN106513561A (en) * | 2016-08-31 | 2017-03-22 | 山东良达发兴圆环链有限公司 | Production method for stainless steel round-link chain |
Non-Patent Citations (1)
| Title |
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| 任园 等: ""工业机器人在矿用链条制链过程中的应用"", 《价值工程》 * |
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Application publication date: 20191122 |