CN104616830A - Cable production method - Google Patents
Cable production method Download PDFInfo
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- CN104616830A CN104616830A CN201510011835.1A CN201510011835A CN104616830A CN 104616830 A CN104616830 A CN 104616830A CN 201510011835 A CN201510011835 A CN 201510011835A CN 104616830 A CN104616830 A CN 104616830A
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- cable
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Abstract
The invention discloses a cable production method. The cable production method comprises the step 1 of straightening a metal conductor into a metal wire, the step 2 of covering the peripheral wall of the metal wire with an insulating layer to form an insulated metal wire, the step 3 of stranding a plurality of insulated metal wires to form a metal rope, the step 4 of putting a metal net sleeve on the metal rope to form a prefabricated cable, and the step 5 of arranging a pressure sensor on the peripheral wall of the prefabricated cable and covering the prefabricated cable with a protective layer to form an electromagnetic shielded cable. The cable produced by use of the cable production method is even in thickness and high in percent of pass.
Description
Technical field
The present invention relates to a kind of production method of cable.
Background technology
The manufacture of existing electric wire is from conductor processing, add insulation, shielding, stranding, sheath etc. layer by layer in the periphery of conductor and make electric wire product, manual operation mostly is in production process, make the electric wire thickness difference produced by the method, cannot seek unity of standard, cause qualification rate low, cause the waste of manpower and materials.
Summary of the invention
The object of this invention is to provide a kind of production method of cable, adopt the electric wire even thickness that the production method of this cable is produced, qualification rate is high.
To achieve these goals, the invention provides a kind of production method of cable, this production method comprises:
Step one: by stretching for metallic conductor one-tenth wire;
Step 2: coated insulation layer is to form insulated metal line on periphery wall wiry;
Step 3: by stranded for multiply insulated metal line to form metallic cable;
Step 4: metal net cover is sheathed on metallic cable to form pre-fabricated electric cables;
Step 5: arrange pressure sensor on the periphery wall of pre-fabricated electric cables after, then packing protective layer is to form electromagnetic shielded cable.
Preferably, step one comprises:
A: at 650-800 DEG C, is drawn into the wire that diameter is 1-5mm by metallic conductor;
B: wire is carried out annealing in process;
C, by stranded for the wire after annealing in process to form metallic cable.
Preferably, annealing meets following condition: annealing temperature is 550-750 DEG C, and annealing time is 50-60 minute.
Preferably, in step 3, metallic cable comprises 3-6 strand insulation metal wire.
Preferably, pressure sensor is configured to be connected that with processor the pressure signal on pre-fabricated electric cables is transferred to processor, and processor is configured to be connected to be shown over the display by the signal after processor process with display.
According to technique scheme, metallic conductor is first heated the deliquescing many one metal wires of stretching one-tenth again by the present invention, then on periphery wall wiry coated insulation layer to form insulated metal line; Again by stranded for multiply insulated metal line to form metallic cable; Then metal net cover is sheathed on metallic cable to form pre-fabricated electric cables; After finally arranging pressure sensor on the periphery wall of pre-fabricated electric cables, packing protective layer is to form electromagnetic shielded cable.
Other features and advantages of the present invention are described in detail in embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, is used from explanation the present invention, but is not construed as limiting the invention with embodiment one below.In the accompanying drawings:
Fig. 1 is the flow chart of the production method of a kind of cable provided by the invention.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
See Fig. 1, the invention provides a kind of production method of cable, production method comprises:
Step one: by stretching for metallic conductor one-tenth wire;
Step 2: coated insulation layer is to form insulated metal line on periphery wall wiry;
Step 3: by stranded for multiply insulated metal line to form metallic cable;
Step 4: metal net cover is sheathed on metallic cable to form pre-fabricated electric cables;
Step 5: arrange pressure sensor on the periphery wall of pre-fabricated electric cables after, then packing protective layer is to form electromagnetic shielded cable.
Above-mentioned by stretching for metallic conductor one-tenth process wiry, in order to reduce the hardness of metallic conductor, improve machinability, and the interior remaining stress of elimination metallic conductor, the size of stable metal silk, reduces its distortion and is inclined to crackle, so that subsequent operation, preferably, step one comprises:
A: at 650-800 DEG C, is drawn into the wire that diameter is 1-5mm by metallic conductor;
B: wire is carried out annealing in process;
C, by stranded for the wire after annealing in process to form metallic cable.
In present embodiment, in order to control annealing temperature, optimize annealing effect further, thinner wire is not easily deformed, preferably, annealing meets following condition: annealing temperature is 550-750 DEG C, and annealing time is 50-60 minute.
In present embodiment, while making to avoid cable that fracture occurs, ensure its pliability, preferably in step 3, metallic cable comprises 3-6 strand insulation metal wire.By this 3-6 strand insulation metal wire concentric stranding together, not only increase metal wire intensity, and the folding or bending of multi-angle can be adapted to, extend the useful life of cable.
When cable be used for imbedding use in ground or body of wall time, excessive external impacts or extruding easily make the wire breakage of cable inside, lose the function of conduction, even excessive compression is basseted or body of wall causes electric shock to neighbouring human body, threat to life, therefore ground or body of wall to being embedded with cable should be avoided to apply excessive pressure, for the ease of detecting in real time and the pressure size controlling in time to be applied on cable, preferably, pressure sensor is configured to be connected that with processor the pressure signal on pre-fabricated electric cables is transferred to processor, processor is configured to be connected to be shown over the display by the signal after processor process with display.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned execution mode; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible compound mode.
In addition, also can carry out combination in any between various different execution mode of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (5)
1. a production method for cable, is characterized in that, described production method comprises:
Step one: by stretching for metallic conductor one-tenth wire;
Step 2: coated insulation layer is to form insulated metal line on described periphery wall wiry;
Step 3: by stranded for insulated metal line described in multiply to form metallic cable;
Step 4: metal net cover is sheathed on described metallic cable to form pre-fabricated electric cables;
Step 5: arrange pressure sensor on the periphery wall of described pre-fabricated electric cables after, then packing protective layer is to form electromagnetic shielded cable.
2. production method according to claim 1, is characterized in that, described step one comprises:
A: at 650-800 DEG C, is drawn into the wire that diameter is 1-5mm by metallic conductor;
B: described wire is carried out annealing in process;
C, by stranded for the wire after annealing in process to form described metallic cable.
3. production method according to claim 2, is characterized in that, described annealing meets following condition: annealing temperature is 550-750 DEG C, and annealing time is 50-60 minute.
4. production method according to claim 1, is characterized in that, in described step 3, described metallic cable comprises 3-6 strand insulation metal wire.
5. production method according to claim 1, it is characterized in that, described pressure sensor is configured to be connected that with processor the pressure signal on described pre-fabricated electric cables is transferred to processor, and described processor is configured to be connected to be shown on the display by the signal after described processor process with display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510011835.1A CN104616830A (en) | 2015-01-09 | 2015-01-09 | Cable production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510011835.1A CN104616830A (en) | 2015-01-09 | 2015-01-09 | Cable production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104616830A true CN104616830A (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510011835.1A Pending CN104616830A (en) | 2015-01-09 | 2015-01-09 | Cable production method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104616830A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006298A (en) * | 2015-06-26 | 2015-10-28 | 张家港金海港电线电缆有限公司 | Cable manufacturing technology |
| CN105047308A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Segmented cable line manufacturing method |
| CN105047311A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Cable line manufacturing technology |
| CN105047306A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Fluorescent cable manufacturing method |
| CN105047307A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Fluorescent cable manufacturing technology |
| CN105047305A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Sectional type fluorescent cable manufacturing method |
| CN105047309A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Cable line manufacturing method |
| CN105047304A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Sectional type cable conductor manufacturing technology |
| CN106128634A (en) * | 2016-06-18 | 2016-11-16 | 合肥浦尔菲电线科技有限公司 | A kind of processing technique of novel cable |
| CN108231276A (en) * | 2017-12-11 | 2018-06-29 | 长沙众达电缆制造有限公司 | A kind of novel cable production method and system |
| CN113571263A (en) * | 2021-09-22 | 2021-10-29 | 南通市东风特种电线有限公司 | Intelligent manufacturing device for cable armor |
Citations (3)
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| US20100139943A1 (en) * | 2008-12-05 | 2010-06-10 | Hitachi Cable, Ltd. | Coaxial cable and manufacturing method of the same |
| CN203351244U (en) * | 2013-06-03 | 2013-12-18 | 安徽润佳电缆集团股份有限公司 | Anti-flaming control cable |
| CN103500610A (en) * | 2013-10-18 | 2014-01-08 | 上海大学 | Fiber composite rope core for overhead conducting wire |
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2015
- 2015-01-09 CN CN201510011835.1A patent/CN104616830A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100139943A1 (en) * | 2008-12-05 | 2010-06-10 | Hitachi Cable, Ltd. | Coaxial cable and manufacturing method of the same |
| CN203351244U (en) * | 2013-06-03 | 2013-12-18 | 安徽润佳电缆集团股份有限公司 | Anti-flaming control cable |
| CN103500610A (en) * | 2013-10-18 | 2014-01-08 | 上海大学 | Fiber composite rope core for overhead conducting wire |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006298A (en) * | 2015-06-26 | 2015-10-28 | 张家港金海港电线电缆有限公司 | Cable manufacturing technology |
| CN105047308A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Segmented cable line manufacturing method |
| CN105047311A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Cable line manufacturing technology |
| CN105047306A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Fluorescent cable manufacturing method |
| CN105047307A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Fluorescent cable manufacturing technology |
| CN105047305A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Sectional type fluorescent cable manufacturing method |
| CN105047309A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Cable line manufacturing method |
| CN105047304A (en) * | 2015-06-26 | 2015-11-11 | 张家港金海港电线电缆有限公司 | Sectional type cable conductor manufacturing technology |
| CN106128634A (en) * | 2016-06-18 | 2016-11-16 | 合肥浦尔菲电线科技有限公司 | A kind of processing technique of novel cable |
| CN108231276A (en) * | 2017-12-11 | 2018-06-29 | 长沙众达电缆制造有限公司 | A kind of novel cable production method and system |
| CN113571263A (en) * | 2021-09-22 | 2021-10-29 | 南通市东风特种电线有限公司 | Intelligent manufacturing device for cable armor |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: 241000 Wuhu high tech Development Zone, Anhui, No. 15 Zhanghe Road Applicant after: WUHU SPACEFLIGHT SPECIAL CABLE FACTORY CO., LTD. Address before: 241000 Wuhu high tech Development Zone, Anhui, No. 15 Zhanghe Road Applicant before: Wuhu Aerospace Special Cable Factory |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150513 |