CN106734331A - A kind of technique for producing ocean engineering metal wire-drawing flexible pipe - Google Patents
A kind of technique for producing ocean engineering metal wire-drawing flexible pipe Download PDFInfo
- Publication number
- CN106734331A CN106734331A CN201710054963.3A CN201710054963A CN106734331A CN 106734331 A CN106734331 A CN 106734331A CN 201710054963 A CN201710054963 A CN 201710054963A CN 106734331 A CN106734331 A CN 106734331A
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- Prior art keywords
- wire
- paint
- metal wire
- parts
- flexible pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C9/00—Cooling, heating or lubricating drawing material
- B21C9/02—Selection of compositions therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of technique for producing ocean engineering metal wire-drawing flexible pipe, comprise the following steps：Metal wire rod to be processed is weaved on wire dispenser, metal wire rod is pre-processed, then pretreated metal wire material surface adds wire drawing powder and carries out wire drawing and forms wire in wire drawing machine, the wire that will be obtained carries out surface lacquer treatment, and is made metal hose.Step of the present invention is simple, and wire wire drawing is solid, has the advantages that stronger pliability, retractility, bending and vibration resistance are strong, bearing capacity is strong, good corrosion resistance, while metal-like is strong, outer surface is attractive in appearance, protects light guarantor's color time long.
Description
Technical field
The present invention relates to a kind of drawing process, more particularly to a kind of work for producing ocean engineering metal wire-drawing flexible pipe
Skill.
Background technology
Metal hose is the important composition part in modern industrial equipment connecting pipeline, in complicated pipe-line system, often
Often occur due to the limitation of locus condition, cause a variety of difficulties in installment work：The pipe dress of shaping does not get on；Bend through
Go, just coming, gather together the pipe for installing, local cold sizing will be inevitably generated.According to pipe latus rectum and scene
Concrete condition is different, cold sizing amount from several millimeters to tens millimeters, have up to hundreds of millimeters.It was verified that the amount is bigger, in it
Stress is also higher, and these remain in the mount stress in pipe-line system, is far and away very big hidden breath.In the prior art, metal
Flexible pipe is made up of wire, and metal sheet is extremely complex in production technology when being drawn into wire, and drawing process is very easy to
Disconnected, while the performance in order to improve wire, the treatment attractive in appearance to its surface is also essential.
The content of the invention
In view of the shortcomings of the prior art, the purpose of the present invention is that there is provided a kind of production ocean engineering metal
The technique of wire drawing flexible pipe, step is simple, and wire wire drawing is solid, with stronger pliability, retractility, bending and vibration resistance
By force, bearing capacity is strong, the advantage of good corrosion resistance, while metal-like is strong, outer surface is attractive in appearance, and protecting light, to protect the color time long.
To achieve these goals, the technical solution adopted by the present invention is such：One kind production ocean engineering metal
The technique of wire drawing flexible pipe, comprises the following steps：
（1）Unwrapping wire：Metal wire rod to be processed is weaved on wire dispenser；
（2）Metal wire rod is pre-processed：First carry out treatment of peeling off to metal wire rod, sander to peeling off after metal wire rod beaten
Mill treatment, removes the corrosion of metal wire material surface；
（3）To step in wire drawing machine（2）Pretreated metal wire material surface adds wire drawing powder and carries out wire drawing formation wire；
（4）To step（3）The wire for obtaining carries out surface lacquer treatment, and is made metal hose.
As a kind of preferred scheme, the step（3）In wire drawing powder by lime, water, Chinese wax, stearic acid, talcum powder, dynamic
Thing oil, oil emulsion mixing after after dried, crushed gained.
As a kind of preferred scheme, the step（4）Surface lacquer treatment include primer spray operation, spray in lacquerer's sequence,
Topcoating operation.
Used as a kind of preferred scheme, the primer spray operation comprises the following steps：First allocate priming paint compound, the priming paint
Each component mass parts be 20 ~ 30 parts of Hydroxylated acrylic resin, 1 ~ 5 part of isocyanates, ethylene glycol ether acetate 65 ~ 79
Part and water；Then priming paint compound is filtered, is obtained priming paint to be sprayed, by basecoat paint in wire surface, done
The wire with priming paint is obtained after dry.
Used as a kind of preferred scheme, lacquerer's sequence comprises the following steps in the spray：Compound, the middle paint are painted in first allocating
Each component mass parts be 15 ~ 20 parts of amino acrylic resin, 0.1 ~ 1 part of tetra-n-butyl titanate, ethylene glycol ethyl ether acetic acid
80 ~ 85 parts of ester and water；Then middle paint compound is filtered, is obtained middle paint to be sprayed, middle paint is sprayed on wire
On primed surface, the wire with middle paint is obtained after drying.
Used as a kind of preferred scheme, the topcoating operation comprises the following steps：First allocate finish paint compound, the finish paint
Each component mass parts be 20 ~ 30 parts of epoxy radicals acrylic resin, 0.1 ~ 1 part of four N-butyl of stannic acid, 69 ~ 80 parts of ethanol with
And water；Then finish paint compound is filtered, is obtained finish paint to be sprayed, finish paint is sprayed in wire and is painted on surface,
The wire with finish paint is obtained after drying.
Compared with prior art, beneficial effects of the present invention：Step of the present invention is simple, and wire wire drawing is solid, with compared with
Strong pliability, retractility, bending and vibration resistance are strong, bearing capacity is strong, the advantage of good corrosion resistance, while metal-like
By force, outer surface is attractive in appearance, protects light guarantor's color time long.
Specific embodiment
With reference to specific embodiment, the invention will be further described.Following examples are only used for clearly illustrating
Technical scheme, and can not be limited the scope of the invention with this.
Embodiment 1：
A kind of technique for producing ocean engineering metal wire-drawing flexible pipe, comprises the following steps：
（1）Unwrapping wire：Metal wire rod to be processed is weaved on wire dispenser；
（2）Metal wire rod is pre-processed：First carry out treatment of peeling off to metal wire rod, sander to peeling off after metal wire rod beaten
Mill treatment, removes the corrosion of metal wire material surface；
（3）To step in wire drawing machine（2）Pretreated metal wire material surface adds wire drawing powder and carries out wire drawing formation wire；
（4）To step（3）The wire for obtaining carries out surface lacquer treatment, and is made metal hose.
In the present embodiment, the step（3）In wire drawing powder by lime, water, Chinese wax, stearic acid, talcum powder, animal
Oil, oil emulsion mixing after after dried, crushed gained.More specifically, lime and the weight ratio of water are 1:4, lime and Chinese wax
Weight ratio be 10:1, lime is 10 with stearic weight ratio:1, lime is 10 with the weight ratio of talcum powder:1, lime with it is dynamic
The weight ratio of thing oil is 10:1, lime is 100 with the weight ratio of oil emulsion:1, specifically, by lime input water, stirring pending
After bubble, when lime coolant-temperature gage is 40 DEG C, input Chinese wax, stearic acid, talcum powder, animal oil, oil emulsion, are again stirring for, 3 days
The impurity in removal lime, crushes after drying afterwards.
In the present embodiment, the step（4）Surface lacquer treatment include primer spray operation, spray in lacquerer's sequence, spray plane
Lacquerer's sequence.
More specifically, the primer spray operation comprises the following steps：First allocate priming paint compound, the priming paint each
The mass parts of component are 20 parts of Hydroxylated acrylic resin, 1 part of isocyanates, 65 parts of ethylene glycol ether acetate and water；Then
Priming paint compound is filtered, priming paint to be sprayed is obtained, by basecoat paint in wire surface, is obtained after drying the bottom of with
The wire of paint.Wherein, the drying temperature after primer spray is 50 DEG C, and drying time is 10min.
More specifically, lacquerer's sequence comprises the following steps in the spray：Paint compound in first allocating, the middle paint each
The mass parts of component be 15 parts of amino acrylic resin, 0.1 part of tetra-n-butyl titanate, 80 parts of ethylene glycol ether acetate and
Water；Then middle paint compound is filtered, is obtained middle paint to be sprayed, middle paint is sprayed on wire primed surface, done
The wire with middle paint is obtained after dry.Wherein, the drying temperature after primer spray is 50 DEG C, and drying time is 15min.
More specifically, the topcoating operation comprises the following steps：First allocate finish paint compound, the finish paint each
The mass parts of component are 20 parts of epoxy radicals acrylic resin, 0.1 part of four N-butyl of stannic acid, 69 parts of ethanol and water；Then by face
Paint compound is filtered, and obtains finish paint to be sprayed, finish paint is sprayed in wire and is painted on surface, is carried after drying
The wire of finish paint.Wherein, the drying temperature after primer spray is 30 DEG C, and drying time is 5min.
Embodiment 2：
A kind of technique for producing ocean engineering metal wire-drawing flexible pipe, comprises the following steps：
（1）Unwrapping wire：Metal wire rod to be processed is weaved on wire dispenser；
（2）Metal wire rod is pre-processed：First carry out treatment of peeling off to metal wire rod, sander to peeling off after metal wire rod beaten
Mill treatment, removes the corrosion of metal wire material surface；
（3）To step in wire drawing machine（2）Pretreated metal wire material surface adds wire drawing powder and carries out wire drawing formation wire；
（4）To step（3）The wire for obtaining carries out surface lacquer treatment, and is made metal hose.
In the present embodiment, the step（3）In wire drawing powder by lime, water, Chinese wax, stearic acid, talcum powder, animal
Oil, oil emulsion mixing after after dried, crushed gained.More specifically, lime and the weight ratio of water are 1:4.5, lime with it is white
The weight ratio of wax is 10:1.5, lime is 10 with stearic weight ratio:1.5, lime is 10 with the weight ratio of talcum powder:1.5,
Lime is 10 with the weight ratio of animal oil:3, lime is 100 with the weight ratio of oil emulsion:3, specifically, by lime put into water in,
After stirring is to be foamed, input Chinese wax, stearic acid, talcum powder, animal oil, oil emulsion when lime coolant-temperature gage is 50 DEG C, again
Stirring, removes the impurity in lime after 4 days, crushed after drying.
In the present embodiment, the step（4）Surface lacquer treatment include primer spray operation, spray in lacquerer's sequence, spray plane
Lacquerer's sequence.
More specifically, the primer spray operation comprises the following steps：First allocate priming paint compound, the priming paint each
The mass parts of component are 25 parts of Hydroxylated acrylic resin, 3 parts of isocyanates, 72 parts of ethylene glycol ether acetate and water；Then
Priming paint compound is filtered, priming paint to be sprayed is obtained, by basecoat paint in wire surface, is obtained after drying the bottom of with
The wire of paint.Wherein, the drying temperature after primer spray is 65 DEG C, and drying time is 13min.
More specifically, lacquerer's sequence comprises the following steps in the spray：Paint compound in first allocating, the middle paint each
The mass parts of component be 18 parts of amino acrylic resin, 0.5 part of tetra-n-butyl titanate, 83 parts of ethylene glycol ether acetate and
Water；Then middle paint compound is filtered, is obtained middle paint to be sprayed, middle paint is sprayed on wire primed surface, done
The wire with middle paint is obtained after dry.Wherein, the drying temperature after primer spray is 65 DEG C, and drying time is 18min.
More specifically, the topcoating operation comprises the following steps：First allocate finish paint compound, the finish paint each
The mass parts of component are 25 parts of epoxy radicals acrylic resin, 0.5 part of four N-butyl of stannic acid, 75 parts of ethanol and water；Then by face
Paint compound is filtered, and obtains finish paint to be sprayed, finish paint is sprayed in wire and is painted on surface, is carried after drying
The wire of finish paint.Wherein, the drying temperature after primer spray is 40 DEG C, and drying time is 8min.
Embodiment 3：
A kind of technique for producing ocean engineering metal wire-drawing flexible pipe, comprises the following steps：
（1）Unwrapping wire：Metal wire rod to be processed is weaved on wire dispenser；
（2）Metal wire rod is pre-processed：First carry out treatment of peeling off to metal wire rod, sander to peeling off after metal wire rod beaten
Mill treatment, removes the corrosion of metal wire material surface；
（3）To step in wire drawing machine（2）Pretreated metal wire material surface adds wire drawing powder and carries out wire drawing formation wire；
（4）To step（3）The wire for obtaining carries out surface lacquer treatment, and is made metal hose.
In the present embodiment, the step（3）In wire drawing powder by lime, water, Chinese wax, stearic acid, talcum powder, animal
Oil, oil emulsion mixing after after dried, crushed gained.More specifically, lime and the weight ratio of water are 1:5, lime and Chinese wax
Weight ratio be 10:2, lime is 10 with stearic weight ratio:2, lime is 10 with the weight ratio of talcum powder:2, lime with it is dynamic
The weight ratio of thing oil is 10:5, lime is 100 with the weight ratio of oil emulsion:5, specifically, by lime input water, stirring pending
After bubble, when lime coolant-temperature gage is 60 DEG C, input Chinese wax, stearic acid, talcum powder, animal oil, oil emulsion, are again stirring for, 5 days
The impurity in removal lime, crushes after drying afterwards.
In the present embodiment, the step（4）Surface lacquer treatment include primer spray operation, spray in lacquerer's sequence, spray plane
Lacquerer's sequence.
More specifically, the primer spray operation comprises the following steps：First allocate priming paint compound, the priming paint each
The mass parts of component are 30 parts of Hydroxylated acrylic resin, 5 parts of isocyanates, 79 parts of ethylene glycol ether acetate and water；Then
Priming paint compound is filtered, priming paint to be sprayed is obtained, by basecoat paint in wire surface, is obtained after drying the bottom of with
The wire of paint.Wherein, the drying temperature after primer spray is 80 DEG C, and drying time is 15min.
More specifically, lacquerer's sequence comprises the following steps in the spray：Paint compound in first allocating, the middle paint each
The mass parts of component are 20 parts of amino acrylic resin, 1 part of tetra-n-butyl titanate, 85 parts of ethylene glycol ether acetate and water；
Then middle paint compound is filtered, is obtained middle paint to be sprayed, middle paint is sprayed on wire primed surface, after drying
Obtain the wire with middle paint.Wherein, the drying temperature after primer spray is 80 DEG C, and drying time is 20min.
More specifically, the topcoating operation comprises the following steps：First allocate finish paint compound, the finish paint each
The mass parts of component are 30 parts of epoxy radicals acrylic resin, 1 part of four N-butyl of stannic acid, 80 parts of ethanol and water；Then by finish paint
Compound is filtered, and obtains finish paint to be sprayed, finish paint is sprayed in wire and is painted on surface, is obtained after drying with face
The wire of paint.Wherein, the drying temperature after primer spray is 50 DEG C, and drying time is 10min.
In sum, drawing process step of the invention is simple, by detecting the wire wire drawing knot that embodiment 1 ~ 3 is obtained
In fact, there is stronger pliability, retractility, bending and vibration resistance are strong, bearing capacity is strong, good corrosion resistance, while
Metal-like is strong, and outer surface is attractive in appearance, protects light guarantor's color time long.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of the technology of the present invention principle is not departed from, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of technique for producing ocean engineering metal wire-drawing flexible pipe, it is characterised in that comprise the following steps：
（1）Unwrapping wire：Metal wire rod to be processed is weaved on wire dispenser；
（2）Metal wire rod is pre-processed：First carry out treatment of peeling off to metal wire rod, sander to peeling off after metal wire rod beaten
Mill treatment, removes the corrosion of metal wire material surface；
（3）To step in wire drawing machine（2）Pretreated metal wire material surface adds wire drawing powder and carries out wire drawing formation wire；
（4）To step（3）The wire for obtaining carries out surface lacquer treatment, and is made metal hose.
2. a kind of technique for producing ocean engineering metal wire-drawing flexible pipe according to claim 1, it is characterised in that：It is described
Step（3）In wire drawing powder by lime, water, Chinese wax, stearic acid, talcum powder, animal oil, oil emulsion mix after through drying, crush
Obtained by afterwards.
3. a kind of technique for producing ocean engineering metal wire-drawing flexible pipe according to claim 1, it is characterised in that：It is described
Step（4）Surface lacquer treatment include primer spray operation, spray in lacquerer's sequence, topcoating operation.
4. a kind of technique for producing ocean engineering metal wire-drawing flexible pipe according to claim 3, it is characterised in that：It is described
Primer spray operation comprises the following steps：Priming paint compound is first allocated, the mass parts of each component of the priming paint are hydroxy
20 ~ 30 parts of acid resin, 1 ~ 5 part of isocyanates, 65 ~ 79 parts of ethylene glycol ether acetate and water；Then priming paint compound is entered
Row filtering, obtains priming paint to be sprayed, by basecoat paint in wire surface, the wire with priming paint is obtained after drying.
5. a kind of technique for producing ocean engineering metal wire-drawing flexible pipe according to claim 4, it is characterised in that：It is described
Lacquerer's sequence comprises the following steps in spray：Compound is painted in first allocating, the mass parts of each component of the middle paint are amino propylene
15 ~ 20 parts of acid resin, 0.1 ~ 1 part of tetra-n-butyl titanate, 80 ~ 85 parts of ethylene glycol ether acetate and water；Then it is middle paint is mixed
Close material to be filtered, obtain middle paint to be sprayed, middle paint is sprayed on wire primed surface, obtained after drying with middle paint
Wire.
6. a kind of technique for producing ocean engineering metal wire-drawing flexible pipe according to claim 5, it is characterised in that：It is described
Topcoating operation comprises the following steps：Finish paint compound is first allocated, the mass parts of each component of the finish paint are epoxy radicals third
20 ~ 30 parts of olefin(e) acid resin, 0.1 ~ 1 part of four N-butyl of stannic acid, 69 ~ 80 parts of ethanol and water；Then finish paint compound was carried out
Filter, obtains finish paint to be sprayed, finish paint is sprayed in wire and is painted on surface, and the wire with finish paint is obtained after drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054963.3A CN106734331A (en) | 2017-01-24 | 2017-01-24 | A kind of technique for producing ocean engineering metal wire-drawing flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054963.3A CN106734331A (en) | 2017-01-24 | 2017-01-24 | A kind of technique for producing ocean engineering metal wire-drawing flexible pipe |
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| Publication Number | Publication Date |
|---|---|
| CN106734331A true CN106734331A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710054963.3A Pending CN106734331A (en) | 2017-01-24 | 2017-01-24 | A kind of technique for producing ocean engineering metal wire-drawing flexible pipe |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1358830A (en) * | 2001-12-14 | 2002-07-17 | 郭永洪 | Process for producing wire-drawing powder |
| CN2520224Y (en) * | 2001-12-17 | 2002-11-13 | 崔泉圣 | Wiredrawing machine |
| CN102716923A (en) * | 2012-06-26 | 2012-10-10 | 张泽华 | Continuous acid-washing-free drawing process |
| CN102909227A (en) * | 2012-10-23 | 2013-02-06 | 赵建生 | Full-automatic drawing process of bright lines |
| CN103878108A (en) * | 2014-03-26 | 2014-06-25 | 东莞誉铭新工业有限公司 | Wiredrawing and coating process of mobile phone metal shell |
-
2017
- 2017-01-24 CN CN201710054963.3A patent/CN106734331A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1358830A (en) * | 2001-12-14 | 2002-07-17 | 郭永洪 | Process for producing wire-drawing powder |
| CN2520224Y (en) * | 2001-12-17 | 2002-11-13 | 崔泉圣 | Wiredrawing machine |
| CN102716923A (en) * | 2012-06-26 | 2012-10-10 | 张泽华 | Continuous acid-washing-free drawing process |
| CN102909227A (en) * | 2012-10-23 | 2013-02-06 | 赵建生 | Full-automatic drawing process of bright lines |
| CN103878108A (en) * | 2014-03-26 | 2014-06-25 | 东莞誉铭新工业有限公司 | Wiredrawing and coating process of mobile phone metal shell |
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Application publication date: 20170531 |