CN107577018A - Cable jacket production method - Google Patents
Cable jacket production method Download PDFInfo
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- CN107577018A CN107577018A CN201710952252.8A CN201710952252A CN107577018A CN 107577018 A CN107577018 A CN 107577018A CN 201710952252 A CN201710952252 A CN 201710952252A CN 107577018 A CN107577018 A CN 107577018A
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- aluminium strip
- cable
- band
- steel aluminium
- steel
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Abstract
The invention discloses a kind of cable jacket production method, comprise the following steps：1）Gantry active pay-off device unwrapping wire is set to handle；2）Laying tension controls；3）Steel aluminium strip puts band output；4）Steel aluminium strip stores up tape handling；5）Steel aluminium strip is welded；6）Steel aluminium strip embossing；7）Steel aluminum band longitudinal wrapping；8）Feeding is dried；9）Ointment is filled；10) ointment sprays；11）Ointment glues side；12) extrusion process；13) heat；14) cooling treatment；15）Superheated water；16）Subcooled water；17）Drying is handled；18）Power frequency Spark plug optical fiber sensor；19）Caliper is set to calibrate；20）Crawling traction；21）Take-up is handled.Through the above way, processing can be destaticed present invention is mainly used for the interior oversheath production work of the oil-filled loose jacketed stranded optical cable of optical fiber, when defeated line and take-up, improves production stability, qualification rate detection can also be carried out during cable take-up, knows production batch cable qualification rate.
Description
Technical field
The present invention relates to optical cable production field, more particularly to a kind of cable jacket production method.
Background technology
For the ease of optical cable laying and transport, when general optical cable dispatches from the factory, 2-3 kilometers can be rolled up per axle, are laid in long range
Welding is carried out, it is necessary to which out-of-alignment optical cable is continued during optical cable, when continuing, during two axle optical cables in cable jacket to continue
's.Cable jacket divides position, pe sheath：Cable core is directly in close contact with sheath.Processing technology is simple, and cost is low, is usually used in
Common laying occasion, water resistance are not so good as other sheaths.Steel or aluminium bond sheath：Using composite steel band or aluminium strip in plastic extrusion
During bonded with plastics to be formed one it is complete overall.The advantages of bonding sheath is sheath tool when being amenable to various thermal stress
There is the characteristic of resistance to dimensional, this characteristic is due to that the hardware of jacket structure and plastics form a whole, and makes its tool
There are the optkmal characteristics of two kinds of elements.Sheathing resin has been bonded on metal tape, the thermal coefficient of expansions of all plastics just by institute according to
The thermal coefficient of expansion of attached metal tape is determined, therefore bonding sheath structure is hardly shunk.53 type sheaths：This sheath knot
Structure is mainly by sheath（Inner liner）, armor and outer jacket composition.The main function of inner liner has two：First, in armouring process
The middle pad as armor, it can prevent cable core from being weighed wounded by armor；Second, in laying is run, extraneous rotten turbid Jie can be resisted
The intrusion of matter, prevent protective metal shell from being contacted with extraneous rotten turbid medium.But the production of in general cable jacket can not arbitrarily break segmentation
Work, does not possess good protective yet.
The content of the invention
The present invention solves the technical problem of a kind of cable jacket production method is provided, it can be used in the oil-filled pine of optical fiber
Cover the interior oversheath production work of layer-stranding cable.
In order to solve the above technical problems, one aspect of the present invention is：A kind of cable jacket producer is provided
Method, comprise the following steps：
1）Unwrapping wire processing destatics, and sets gantry active pay-off device and destatics threader, the output of gantry active pay-off device
End destatics processing by destaticing the defeated line of threader progress；
2）Laying tension controls, and sets horizontal tension synchronous device, and the escapement of horizontal tension synchronous device is lightweight aluminium wheel, horizontal tension force
Synchronizer rear end is provided with tension detection pincers line machine, and tension detection pincers line machine front end sets tension detection mechanism, in tension detection
Mechanism can vise cable by tension detection pincers line machine when determining tension force shakiness and be stopped；
3）Steel aluminium strip puts band output, sets double plate steel aluminium strip tape feeding device, and band, which was housed, above double plate steel aluminium strip tape feeding device leads
Take turns and cross wire carrier；
4）Steel aluminium strip stores up tape handling, sets steel aluminium strip storage band device, steel aluminium strip storage band device is collectively aligned using double plate, when storing up band
With damping function, storage band barrier width is adjustable, and width is consistent baffle plate up and down when storing up band；
5）Steel aluminium strip is welded, and is set steel aluminium strip electric welding machine to be welded, is cut band, tape splicing and repair band；
6）Steel aluminium strip embossing, steel aluminium strip graining device is set, and steel aluminium strip graining device embossing speed and hauling speed are synchronous, actively
Roller and driven voller are rotated by associated gear transmission, it is desirable to which gear and roll use circular-arc tooth structure；
7）Steel aluminum band longitudinal wrapping, steel aluminum band longitudinal wrapping device is set, steel aluminum band longitudinal wrapping device uses horizontal type structure, by
Steel aluminium strip guider, preform mould, finishing die, plug die are combined into vertical packet shaping device；
8）Feeding is dried, and sets dryer, dryer upper end is provided with feeder；
9）Ointment is filled, and sets ointment pressure filling device, and ointment pressure filling device carries out pressure oil filling, fuel delivery to cable core
Automatically adjusted with linear speed change；
10) ointment sprays, and sets ointment spray equipment to be oriented pulsed particle spray coating to steel aluminium strip surface and blocks water cable cream；
11）Ointment glues side, sets ointment to glue side device, and ointment is glued when side device is used for full packing cable cream overlaps edge to steel aluminium strip
Place carries out surface ointment filling；
12) extrusion process, extruder is set；
13) heat, heating system is set；
14) cooling treatment, cooling blower, cooling blower subsection setup are set；
15）Superheated water, set hot water storgae and boiler, boiler to be connected in hot water storgae, heat water-spraying's head is set in hot water storgae；
16）Subcooled water, cold rinse bank and cold water storage cistern, cold water storage cistern is set to be connected in cold rinse bank, cold water is just interior to set cold water spray head；
17）Drying is handled, and is set blowing dryer, is made up of the more blowing dryers arranged in order, is reversely blown between adjacent blowing dryer
Wind is arranged；
18）Power frequency Spark plug optical fiber sensor, power frequency Spark plug optical fiber sensor instrument is set, power frequency Spark plug optical fiber sensor instrument has and host computer communication function；
19）Calibrate, caliper is set, the probe and frame of caliper are located at behind blowing dryer, data output to industrial computer；
20）Crawling traction, caterpillar-tractor, caterpillar-tractor pneumatic clamping and automatic tension leash, caterpillar-tractor are set
Transmit and realized by motor and spiral shell umbrella gearbox, hauling speed and extruder synchronous velocity control；
21）Cable take-up pre-detection, sets cable to walk detector, and cable walks detector center and sets line width to touch sensor
Head, cable touch sensor head from line width and penetrate take-up；
22）Destatic take-up, setting destatics threader and gantry take-up stand, destatics after threader lead by gantry take-up
Frame take-up.
In a preferred embodiment of the present invention, the step 3）In double plate steel aluminium strip tape feeding device be used for produce layer
Steel, aluminium strip armouring are used during stranded cables, put band machine using two single-decks of integral type, two are used alternatingly in production, ensure production
In need dosage.
In a preferred embodiment of the present invention, the step 3）In band guide wheel of crossing be bright chromium plating cylindrical drum wheel, mistake
Wire carrier is lightweight aluminium wheel.
In a preferred embodiment of the present invention, the step 7）In steel aluminum band longitudinal wrapping device have turn over function.
In a preferred embodiment of the present invention, the step 8）In the barrel of dryer protected using stainless steel is double-deck
Temperature, feeder are induction type feeder, being capable of automatic vacuum feeding.
In a preferred embodiment of the present invention, the step 10）In ointment spray equipment by circulating pump pressurize and
Overflow valve pressure release carrys out cable cream constant pressure.
In a preferred embodiment of the present invention, the step 15）Heater and level sensing are provided with middle boiler
Device, boiler water temperature are controlled at 70-80 °.
In a preferred embodiment of the present invention, the step 16）In cold water storage cistern pass through concentrate provide circulating frozen
Process water carries out temperature control, possesses spilling water, blowdown and water supplement function.
The beneficial effects of the invention are as follows：Present invention is mainly used for the production of the interior oversheath of the oil-filled loose jacketed stranded optical cable of optical fiber
Work, it is apolegamy that ointment pressure filling device, ointment spray equipment, ointment, which glue side device, vitta extruding machine and hot stamp machine,
Option and installment is carried out according to different operating demand, qualification rate detection can also be carried out during cable take-up, knows that production batch cable closes
Lattice rate, and production cable core can be segmented on production line and squeezes inner sheath, indulge alclad band inner/outer sheath and the inside and outside shield of embossing steel band
Set.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only the part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area
All other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
Embodiment 1
A kind of cable jacket production method, comprises the following steps：
1）Unwrapping wire processing destatics, and sets gantry active pay-off device and destatics threader, the output of gantry active pay-off device
End destatics processing by destaticing the defeated line of threader progress；2）Laying tension controls, and sets horizontal tension synchronous device, horizontal
The escapement of power synchronizer is lightweight aluminium wheel, and horizontal tension synchronous device rear end is provided with tension detection pincers line machine, tension detection pincers line
Machine front end sets tension detection mechanism, and can clamp line machine by tension detection when tension detection mechanism determines tension force shakiness vises line
Cable is stopped；3）Steel aluminium strip puts band output, sets double plate steel aluminium strip tape feeding device, is equipped with above double plate steel aluminium strip tape feeding device
Cross band guide wheel and cross wire carrier；4）Steel aluminium strip stores up tape handling, sets steel aluminium strip storage band device, and steel aluminium strip storage band device uses double plate
It is collectively aligned, there is damping function when storing up band, storage band barrier width is adjustable, and width is consistent baffle plate up and down when storing up band；5）Steel
Aluminium strip is welded, and is set steel aluminium strip electric welding machine to be welded, is cut band, tape splicing and repair band；6）Steel aluminium strip embossing, steel aluminium strip embossing is set
Device, steel aluminium strip graining device embossing speed and hauling speed are synchronous, and drive roll and driven voller are rotated by associated gear transmission,
Gear and roll is asked to use circular-arc tooth structure；7）Steel aluminum band longitudinal wrapping, steel aluminum band longitudinal wrapping device, the vertical bag of steel aluminium strip are set
Shaped device uses horizontal type structure, is combined into by steel aluminium strip guider, preform mould, finishing die, plug die and vertical is bundled into shape dress
Put；8）Feeding is dried, and sets dryer, dryer upper end is provided with feeder；9）Ointment is filled, and sets ointment pressure filling dress
Put, ointment pressure filling device carries out pressure oil filling to cable core, and fuel delivery automatically adjusts with linear speed change；10) ointment sprays, if
Put ointment spray equipment pulsed particle spray coating is oriented to steel aluminium strip surface and block water cable cream；11）Ointment glues side, sets ointment
Viscous side device, ointment glues carries out surface ointment filling when side device is used for full packing cable cream to steel aluminium strip overlap joint edge；12) squeeze
Go out processing, extruder is set；13) heat, heating system is set；14) cooling treatment, cooling blower, cooling blower are set
Subsection setup；15）Superheated water, set hot water storgae and boiler, boiler to be connected in hot water storgae, heat water-spraying is set in hot water storgae
Head；16）Subcooled water, cold rinse bank and cold water storage cistern, cold water storage cistern is set to be connected in cold rinse bank, cold water is just interior to set cold water spray head；17）
Drying is handled, and is set blowing dryer, is made up of the more blowing dryers arranged in order, reversely blowing arrangement between adjacent blowing dryer；
18）Power frequency Spark plug optical fiber sensor, power frequency Spark plug optical fiber sensor instrument is set, power frequency Spark plug optical fiber sensor instrument has and host computer communication function；19）Survey
Footpath, caliper is set, the probe and frame of caliper are located at behind blowing dryer, data output to industrial computer；20）Crawler belt is led
Draw, caterpillar-tractor, caterpillar-tractor pneumatic clamping and automatic tension leash are set, and caterpillar-tractor transmission is by motor and spiral shell
The realization of umbrella gearbox, hauling speed and extruder synchronous velocity control；21）Cable take-up pre-detection, cable is set to walk detection
Device, cable walk detector center and set line width to touch sensor head, and cable touches sensor head from line width and penetrates take-up；22）
Destatic take-up, setting destatics threader and gantry take-up stand, destatics after threader lead by gantry take-up stand take-up.
Step 3）In double plate steel aluminium strip tape feeding device be used for steel when producing layer-stranding cable, aluminium strip armouring is used, using one
Two single-decks of body formula put band machine, and two are used alternatingly in production, ensure to need dosage in production.
Step 3）In cross band guide wheel be bright chromium plating cylindrical drum wheel, excessively wire carrier be lightweight aluminium wheel.
Step 7）In steel aluminum band longitudinal wrapping device have turn over function.
Step 8）In the barrel of dryer use stainless steel double-layer heat insulation, feeder is induction type feeder, can from
It is dynamic to vacuumize feeding.
Step 10）In ointment spray equipment by circulating pump pressurize and overflow valve pressure release come cable cream constant pressure.
Step 15）Heater and liquid level sensor are provided with middle boiler, boiler water temperature is controlled at 70-80 °.
Step 16）In cold water storage cistern by concentrate provide circulating frozen process water carry out temperature control, possess spilling water, blowdown
And water supplement function.
Embodiment 2
A kind of cable jacket production method, comprises the following steps：
1）Unwrapping wire processing destatics, and sets gantry active pay-off device and destatics threader, the output of gantry active pay-off device
End destatics processing by destaticing the defeated line of threader progress；2）Laying tension controls, and sets horizontal tension synchronous device, horizontal
The escapement of power synchronizer is lightweight aluminium wheel, and horizontal tension synchronous device rear end is provided with tension detection pincers line machine, tension detection pincers line
Machine front end sets tension detection mechanism, and can clamp line machine by tension detection when tension detection mechanism determines tension force shakiness vises line
Cable is stopped；3）Steel aluminium strip puts band output, sets double plate steel aluminium strip tape feeding device, is equipped with above double plate steel aluminium strip tape feeding device
Cross band guide wheel and cross wire carrier；4）Steel aluminium strip stores up tape handling, sets steel aluminium strip storage band device, and steel aluminium strip storage band device uses double plate
It is collectively aligned, there is damping function when storing up band, storage band barrier width is adjustable, and width is consistent baffle plate up and down when storing up band；5）Steel
Aluminium strip is welded, and is set steel aluminium strip electric welding machine to be welded, is cut band, tape splicing and repair band；6）Steel aluminium strip embossing, steel aluminium strip embossing is set
Device, steel aluminium strip graining device embossing speed and hauling speed are synchronous, and drive roll and driven voller are rotated by associated gear transmission,
Gear and roll is asked to use circular-arc tooth structure；7）Steel aluminum band longitudinal wrapping, steel aluminum band longitudinal wrapping device, the vertical bag of steel aluminium strip are set
Shaped device uses horizontal type structure, is combined into by steel aluminium strip guider, preform mould, finishing die, plug die and vertical is bundled into shape dress
Put；8）Feeding is dried, and sets dryer, dryer upper end is provided with feeder；9) heat, heating system is set；10 coolings
Processing, cooling blower, cooling blower subsection setup are set；11）Superheated water, hot water storgae and boiler, boiler is set to be connected to heat
In tank, heat water-spraying's head is set in hot water storgae；12）Subcooled water, cold rinse bank and cold water storage cistern, cold water storage cistern is set to be connected to cold rinse bank
Interior, cold water is just interior to set cold water spray head；13）Drying is handled, and blowing dryer is set, by the more blowing dryer arranged in order groups
Into reversely blowing arrangement between adjacent blowing dryer；14）Power frequency Spark plug optical fiber sensor, power frequency Spark plug optical fiber sensor instrument, power frequency Spark plug optical fiber sensor are set
Instrument has and host computer communication function；15）To calibrate, caliper is set, the probe and frame of caliper are located at behind blowing dryer,
Data output is to industrial computer；16）Crawling traction, caterpillar-tractor, caterpillar-tractor pneumatic clamping and automatic tension traction are set
Band, caterpillar-tractor transmission realized by motor and spiral shell umbrella gearbox, hauling speed and extruder synchronous velocity control；17）Cable
Take-up pre-detection, cable is set to walk detector, cable walks detector center and sets line width to touch sensor head, and cable is from line
Width touches sensor head and penetrates take-up；18）Take-up is destaticed, setting destatics threader and gantry take-up stand, destatics threading
Pass through gantry take-up stand take-up after power traction line.
Step 3）In double plate steel aluminium strip tape feeding device be used for steel when producing layer-stranding cable, aluminium strip armouring is used, using one
Two single-decks of body formula put band machine, and two are used alternatingly in production, ensure to need dosage in production.
Step 3）In cross band guide wheel be bright chromium plating cylindrical drum wheel, excessively wire carrier be lightweight aluminium wheel.
Step 8）In the barrel of dryer use stainless steel double-layer heat insulation, feeder is induction type feeder, can from
It is dynamic to vacuumize feeding.
Step 11）Heater and liquid level sensor are provided with middle boiler, boiler water temperature is controlled at 70-80 °.
Step 12）In cold water storage cistern by concentrate provide circulating frozen process water carry out temperature control, possess spilling water, blowdown
And water supplement function.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (8)
1. a kind of cable jacket production method, it is characterised in that comprise the following steps：
1）Unwrapping wire processing destatics, and sets gantry active pay-off device and destatics threader, the output of gantry active pay-off device
End destatics processing by destaticing the defeated line of threader progress；
2）Laying tension controls, and sets horizontal tension synchronous device, and the escapement of horizontal tension synchronous device is lightweight aluminium wheel, horizontal tension force
Synchronizer rear end is provided with tension detection pincers line machine, and tension detection pincers line machine front end sets tension detection mechanism, in tension detection
Mechanism can vise cable by tension detection pincers line machine when determining tension force shakiness and be stopped；
3）Steel aluminium strip puts band output, sets double plate steel aluminium strip tape feeding device, and band, which was housed, above double plate steel aluminium strip tape feeding device leads
Take turns and cross wire carrier；
4）Steel aluminium strip stores up tape handling, sets steel aluminium strip storage band device, steel aluminium strip storage band device is collectively aligned using double plate, when storing up band
With damping function, storage band barrier width is adjustable, and width is consistent baffle plate up and down when storing up band；
5）Steel aluminium strip is welded, and is set steel aluminium strip electric welding machine to be welded, is cut band, tape splicing and repair band；
6）Steel aluminium strip embossing, steel aluminium strip graining device is set, and steel aluminium strip graining device embossing speed and hauling speed are synchronous, actively
Roller and driven voller are rotated by associated gear transmission, it is desirable to which gear and roll use circular-arc tooth structure；
7）Steel aluminum band longitudinal wrapping, steel aluminum band longitudinal wrapping device is set, steel aluminum band longitudinal wrapping device uses horizontal type structure, by
Steel aluminium strip guider, preform mould, finishing die, plug die are combined into vertical packet shaping device；
8）Feeding is dried, and sets dryer, dryer upper end is provided with feeder；
9）Ointment is filled, and sets ointment pressure filling device, and ointment pressure filling device carries out pressure oil filling, fuel delivery to cable core
Automatically adjusted with linear speed change；
10) ointment sprays, and sets ointment spray equipment to be oriented pulsed particle spray coating to steel aluminium strip surface and blocks water cable cream；
11）Ointment glues side, sets ointment to glue side device, and ointment is glued when side device is used for full packing cable cream overlaps edge to steel aluminium strip
Place carries out surface ointment filling；
12) extrusion process, extruder is set；
13) heat, heating system is set；
14) cooling treatment, cooling blower, cooling blower subsection setup are set；
15）Superheated water, set hot water storgae and boiler, boiler to be connected in hot water storgae, heat water-spraying's head is set in hot water storgae；
16）Subcooled water, cold rinse bank and cold water storage cistern, cold water storage cistern is set to be connected in cold rinse bank, cold water is just interior to set cold water spray head；
17）Drying is handled, and is set blowing dryer, is made up of the more blowing dryers arranged in order, is reversely blown between adjacent blowing dryer
Wind is arranged；
18）Power frequency Spark plug optical fiber sensor, power frequency Spark plug optical fiber sensor instrument is set, power frequency Spark plug optical fiber sensor instrument has and host computer communication function；
19）Calibrate, caliper is set, the probe and frame of caliper are located at behind blowing dryer, data output to industrial computer；
20）Crawling traction, caterpillar-tractor, caterpillar-tractor pneumatic clamping and automatic tension leash, caterpillar-tractor are set
Transmit and realized by motor and spiral shell umbrella gearbox, hauling speed and extruder synchronous velocity control；
21）Cable take-up pre-detection, sets cable to walk detector, and cable walks detector center and sets line width to touch sensor
Head, cable touch sensor head from line width and penetrate take-up；
22）Destatic take-up, setting destatics threader and gantry take-up stand, destatics after threader lead by gantry take-up
Frame take-up.
2. cable jacket production method according to claim 1, it is characterised in that the step 3）In double plate steel aluminium
Steel, aluminium strip armouring are used when band tape feeding device is used to produce layer-stranding cable, band machine are put using two single-decks of integral type, two in production
Platform is used alternatingly, and ensures to need dosage in production.
3. cable jacket production method according to claim 1, it is characterised in that the step 3）In cross band guide wheel
For bright chromium plating cylindrical drum wheel, it is lightweight aluminium wheel to cross wire carrier.
4. cable jacket production method according to claim 1, it is characterised in that the step 7）In steel aluminium strip indulge
Wrap molding device has turn over function.
5. cable jacket production method according to claim 1, it is characterised in that the step 8）In dryer
Barrel uses stainless steel double-layer heat insulation, and feeder is induction type feeder, being capable of automatic vacuum feeding.
6. cable jacket production method according to claim 1, it is characterised in that the step 10）In ointment spraying
Device is pressurizeed by circulating pump and overflow valve pressure release is come cable cream constant pressure.
7. cable jacket production method according to claim 1, it is characterised in that the step 15）Set in middle boiler
Having heaters and liquid level sensor, boiler water temperature are controlled at 70-80 °.
8. cable jacket production method according to claim 1, it is characterised in that the step 16）In cold water storage cistern lead to
Cross and concentrate the circulating frozen process water provided to carry out temperature control, possess spilling water, blowdown and water supplement function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952252.8A CN107577018A (en) | 2017-10-13 | 2017-10-13 | Cable jacket production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952252.8A CN107577018A (en) | 2017-10-13 | 2017-10-13 | Cable jacket production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107577018A true CN107577018A (en) | 2018-01-12 |
Family
ID=61037200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710952252.8A Pending CN107577018A (en) | 2017-10-13 | 2017-10-13 | Cable jacket production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107577018A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390110A (en) * | 2018-11-21 | 2019-02-26 | 江苏亨通高压海缆有限公司 | Production process of aluminum-plastic longitudinal-wrapping comprehensive sheath |
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| CN102737787A (en) * | 2012-07-17 | 2012-10-17 | 四川明星电缆股份有限公司 | Manufacturing method for seabed photoelectricity composite rope with split conductor in huge cross section |
| CN105070410A (en) * | 2015-08-07 | 2015-11-18 | 江苏万华通信科技有限公司 | Cable production system |
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| CN106094143A (en) * | 2016-08-26 | 2016-11-09 | 湖北凯乐科技股份有限公司 | Sheath injection-type greasy for preventing water pad device and production technology |
| CN206027994U (en) * | 2016-08-30 | 2017-03-22 | 天津长飞鑫茂光缆有限公司 | Optical cable hinders water -blocked cable cream atomizing intermittent type spraying device |
| CN206339721U (en) * | 2016-12-26 | 2017-07-18 | 四川江虹线缆制造有限公司 | A kind of aluminium strip wraps up production line with optical cable |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102737787A (en) * | 2012-07-17 | 2012-10-17 | 四川明星电缆股份有限公司 | Manufacturing method for seabed photoelectricity composite rope with split conductor in huge cross section |
| CN105070410A (en) * | 2015-08-07 | 2015-11-18 | 江苏万华通信科技有限公司 | Cable production system |
| CN204945452U (en) * | 2015-08-28 | 2016-01-06 | 广东宏凯光缆设备科技有限公司 | Cable jacket production line |
| CN205038390U (en) * | 2015-10-12 | 2016-02-17 | 邵阳学院 | Full -automatic cable production facility of improvement |
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| CN206027994U (en) * | 2016-08-30 | 2017-03-22 | 天津长飞鑫茂光缆有限公司 | Optical cable hinders water -blocked cable cream atomizing intermittent type spraying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390110A (en) * | 2018-11-21 | 2019-02-26 | 江苏亨通高压海缆有限公司 | Production process of aluminum-plastic longitudinal-wrapping comprehensive sheath |
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Application publication date: 20180112 |