CN108051894A - A kind of double armour optical cable production technologies - Google Patents
A kind of double armour optical cable production technologies Download PDFInfo
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- CN108051894A CN108051894A CN201711156990.8A CN201711156990A CN108051894A CN 108051894 A CN108051894 A CN 108051894A CN 201711156990 A CN201711156990 A CN 201711156990A CN 108051894 A CN108051894 A CN 108051894A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4486—Protective covering
Abstract
The invention discloses a kind of double armour optical cable production technologies, comprise the following steps：Coloring, secondary coated, stranding, internal layer sheath and outer protective sleeve, coloring include bare fibre unwrapping wire, dedusting, injection ink, installation mold, ultra-violet curing；It is secondary coated to be twisted head, factice for filling, extruder head, movable warm water tank, remaining long traction, cold rinse bank, blow-dry device, outer diameter tester, auxiliary traction, takeup tension, double plate take-up including optical fiber unwrapping wire, SZ；The beneficial effects of the invention are as follows：The beneficial effects of the invention are as follows：Using duplex sheath, the wearability and corrosion resistance of optical cable are improved；The cable strength processed is high, and service life is long；In process, optical fiber is not easily damaged, improves product quality；Processing pollution is small, environmental protection and energy saving；Product yield is high, is that enterprise is cost-effective；Due to the effect of outer protective sleeve and internal layer sheath, the situation of the damages such as animal is avoided.
Description
Technical field
The present invention relates to optical cable processing technique fields, are specifically a kind of double armour optical cable production technologies.
Background technology
Armored fiber optic has important application in telecommunication optical fiber intercity line, a two level primary transmission.But general webmaster
The armored fiber optic usually touched is mostly used for connecting two optical network units all inside computer room building.It is such
Armored fiber optic length is relatively short.
Existing double armour optical cable production technology processed complexs, product quality is undesirable, and yields is relatively low, is brought to enterprise
Burden in cost.
The content of the invention
It is an object of the invention to provide a kind of double armour optical cable production technologies, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides following technical solution：
A kind of double armour optical cable production technologies, comprise the following steps：
1) colour：
S1 bare fibre unwrapping wire：Check bare fibre packaging should be intact, without collapse line, crimping, loose ring phenomena such as；
S2 dedustings：Quartz ampoule, dancing wheel and belt to curing carry out dedusting；
S3 injections ink, installation mold：It fixes ink seat and loads onto corresponding mold, into mouth mold：275~350 μm,
Outlet mold：250~260 μm, and it is plugged heater and sensor；
S4 ultra-violet curings：Curing oven and ink device are connected, ink heating temperature is set, loads onto blank panel and resetted, pressed
Reset button in control cabinet；
S5 tractions, tension-adjusting gear：Retractable fibre tension is adjusted, retractable line tension is 30-50g；
S6 winding and arranging devices；
2) it is secondary coated：
S1SZ is twisted head：It is twisted to " SZ " to check, proofread, to prevent twisting disconnected optical fiber due to dead-center position drifts about, check that SZ is twisted
The cleaning situation of porcelain eye, " SZ " twisted angle are 360 degree, the potentiometer on adjustment control panel to required value parameter, optical fiber
It is corresponded with the string holes that " SZ " is twisted；
S2 factice for filling：Ointment constant temperature when 24 is small more than, it is full to fill；
S3 extruder heads；Extrusion temperature scope is 250-270 DEG C；
S4 activity warm water tanks：Optical fiber is by movable warm water tank, the distance between movable warm water tank and die sleeve 5-6cm；Warm water
Temperature range：40-60℃；
Long traction more than S5：Remaining long scope is layer stranded cable (0.6~0.8) ‰；
S6 cold rinse banks：Optical fiber passes through cold rinse bank, and cold water temperature is controlled at 18~22 DEG C；
S7 is dried up：It is dried up using blower device；
S8 outer diameters tester tests light outer diameter, and wall thickness value is in ± the 0.02mm of standard value；
S9 auxiliary tractions：Auxiliary traction is carried out using straining pulley；
S10 double plate take-ups：Double plate take-up is carried out using admission machine；
3) stranding：
S1 reinforcers unwrapping wire and Loose tube, filling line unwrapping wire：Reinforcer disk is placed among pay off rack, on the clamping plate of the right only
Non-magnetic shim aperture on nail hole alignment reinforcer disk, the interstitial hole of adjustment addendum cone and reinforcer disk are allowed to parallel, press and clamp button
After clamping, then by rising button to any to highly；
S2 is twisted：The outer end of reinforcer is pulled out one section, the reinforcer of pull-out is wound on through straightener on tensioning wheel, and
Through the steel pipe among Loose tube, laying tension is measured with spring balance；
S3 is oil-filled：Cream mould is suitably included according to the selection of the outer diameter of reinforcer；
S4 is wrapped, traction, metering and receives winding displacement：Traction inner belt is withstood on air pressure on traction wheel, and air pressure 0.7Mpa is received
100 ± 10N of line tension, it is the special take-up reel of stranding to receive winding displacement, with 80cm wide and the iron pan of 60cm wide；
4) outer protective sleeve：
S1 cable core unwrapping wire：Cable disk is first shifted onto pay off rack in the following, two addendum cone of pay off rack is dropped to cable center hole position,
To good pin and addendum cone, then press and button is clamped on operation panel by cable chuck clamping, its is peaceful, it is further continued for pressing same liter of button, it will
Cable disk is promoted to certain altitude, and both ends adjustment is horizontal；
S2 is tensioned：Strengthening core laying tension 180N ± 10N；Cable core laying tension 100N ± 10N；It is first adjusted before cable core is worn
Good tension, holds cable core when wearing cable core, micro- forward to send, and is shaken to prevent cable core, easily causes cable core dislocation or cable appearance ring；
S3 storage band longitudinal wraps：Strengthening core or cable core are wound by tensioning separated time race, and is pulled to longitudinal wrap platform；
S4 preforms mould, longitudinal wrap plug die：Embossing depth is adjusted, two side cock of embossing calender counterclockwise to unclamp, rolls
Line shoals；Clockwise to tighten, embossing deepens；Wheel speed with pressure will be stored up and be adjusted to 30 ms/min, storage band knob is pressed and start
Band is stored up, by slow-to-fast speed storage band after steadily trend does not touch case side after forward (FWD), 30 ms/min add to 60 ms/min, and band to be composite has stored up
Afterwards, the composite band put on tape holder is replaced, after compound belt lacing is by host, recovers former normal speed of production；
S5 extrusion moldings, double-deck bosh cooling：Extruding machine warm area is preheated in advance, controls the first water-saving groove hot water temperature to be
35-50℃；Cooling water is put to sink height 4/5, and adjusts flow；
S6 is dried up：At double-deck bosh two-wheel turning, blowing mouth is set；
The test of S7 outer diameters, power frequency spark, metering lettering：Outer diameter test carries out the test of outer diameter, enters information into power frequency fire
Flower machine, and metering distance has been measured at the trial, error is not more than 1%；
S8 tractions, tension adjustment receive winding displacement：Traction rope is buckled well, starts traction and wind turbine, holds the connection of cable and traction rope
Place sends out traction, after cable end reaches traction pinch roller, assists the first-class cable disk of take-up work to normal condition；
6) outer protective sleeve：
S1 internal layer sheath unwrapping wire：Cable disk is first shifted onto pay off rack in the following, two addendum cone of pay off rack is dropped to cable center hole
Position to good pin and addendum cone, then presses and button is clamped on operation panel by cable chuck clamping, its is peaceful, be further continued for by same liter by
Button promotes cable disk to certain altitude, and both ends adjustment is horizontal；
S2 is tensioned：Internal layer sheath laying tension 180N ± 10N；Cable core laying tension 100N ± 10N；
S3 storage band longitudinal wraps：Strengthening core or cable core are wound by tensioning separated time race, and is pulled to longitudinal wrap platform；
S4 preforms mould, longitudinal wrap plug die：After composite band has been stored up, the composite band put on tape holder is replaced；
S5 extrusion moldings, double-deck bosh cooling：Extruding machine warm area is preheated in advance, controls the first water-saving groove hot water temperature to be
35-50℃；Cooling water is put to sink height 4/5, and adjusts flow；
S6 is dried up：At double-deck bosh two-wheel turning, blowing mouth is set；
The test of S7 outer diameters, power frequency spark, metering lettering：Outer diameter test carries out the test of outer diameter, enters information into power frequency fire
Flower machine, and metering distance has been measured at the trial, error is not more than 1%；
S8 tractions, tension adjustment receive winding displacement：Traction rope is buckled well, starts traction and wind turbine, holds the connection of cable and traction rope
Place sends out traction, after cable end reaches traction pinch roller, assists the first-class cable disk of take-up work to normal condition.
As further embodiment of the present invention：It is described 1) in bare fibre unwrapping wire, when getting optical fiber, fiber reel vertically carries without exception
It takes, forbid lying or keeps flat, the fibre that collapses is caused to prevent going bad or deforming fine adjustment debit.
As further scheme of the invention：1) the middle injection ink, installation mold, use the preceding ink that will be received
It fully shakes up, when the time is 6-8 small, and stands one hour, discharge bubble, can use；.
As further scheme of the invention：It is described 1) in injection ink, installation mold, ink heating temperature for 30~
45℃。
As further scheme of the invention：It is described 2) in SZ be twisted head, the conducting wire porcelain eye twisted to " SZ " will be done
It is cleared up once to often producing 50 kilometers.
As further scheme of the invention：It is described 4) in storage band longitudinal wrap, the deep 0.45~0.55mm of steel band line；Aluminium strip
With 0.35~0.5mm of steel band embossing of 17mm；0.55~0.65mm of steel band embossing of 60mm~76mm.
As further scheme of the invention：It is described 4) in storage band longitudinal wrap, storage band time control be：It stores up within one minute
Band burns band, one minute tape splicing, one minute standby time in one minute.
As further scheme of the invention：It is described 4) in storage with longitudinal wrap tape splicing requirement：Two composite bands correspondence is cut
Into 45 degree of angles, composite membrane sanding is removed, two band overlappings are welded, and when spot welding first compresses lap, adjusts electric current gear,
It opens power supply point and is welded into work(, then cut off the power, finally take away soldering tip, part spot welding to be overlapped terminates, by two sides sanding.
As further scheme of the invention：It is described 3) in it is twisted, FRP tension force of the diameter less than 2.1mm exists
Between 160N-180N, other FRP and steel wire control are between 180N-200N.
As further scheme of the invention：It is described 3) in it is twisted, steel wire will be clamped through straightener, FRP and shield
Set steel wire will be unclamped through straightener.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, using duplex sheath, the wearability and corrosion resistance of optical cable are improved；
2nd, the cable strength processed is high, and service life is long；
3rd, in process, optical fiber is not easily damaged, improves product quality；
4th, processing pollution is small, environmental protection and energy saving；
5th, product yield is high, is that enterprise is cost-effective；
6th, due to the effect of outer protective sleeve and internal layer sheath, the situation of the damages such as animal is avoided.
Specific embodiment
Technical scheme will be clearly and completely described below, it is clear that described embodiment is this hair
Bright part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art exist
All other embodiments obtained under the premise of creative work are not made, belong to the scope of protection of the invention.
Embodiment 1：
Comprise the following steps：
1) colour：
S1 bare fibre unwrapping wire：Check bare fibre packaging should be intact, without collapse line, crimping, loose ring phenomena such as；
S2 dedustings：Quartz ampoule, dancing wheel and belt to curing carry out dedusting；
S3 injections ink, installation mold：It fixes ink seat and loads onto corresponding mold, into mouth mold：275 μm, outlet mold：
250 μm, and it is plugged heater and sensor；
S4 ultra-violet curings：Curing oven and ink device are connected, ink heating temperature is set, loads onto blank panel and resetted, pressed
Reset button in control cabinet；
S5 tractions, tension-adjusting gear：Retractable fibre tension is adjusted, retractable line tension is 30g；
S6 winding and arranging devices；
2) it is secondary coated：
S1SZ is twisted head：It is twisted to " SZ " to check, proofread, to prevent twisting disconnected optical fiber due to dead-center position drifts about, check that SZ is twisted
The cleaning situation of porcelain eye, " SZ " twisted angle are 360 degree, the potentiometer on adjustment control panel to required value parameter, optical fiber
It is corresponded with the string holes that " SZ " is twisted；
S2 factice for filling：Ointment constant temperature when 24 is small more than, it is full to fill；
S3 extruder heads；Extrusion temperature scope is 250-270 DEG C；
S4 activity warm water tanks：Optical fiber is by movable warm water tank, the distance between movable warm water tank and die sleeve 5cm；Warm water temperature
Spend scope：40℃；
Long traction more than S5：Remaining long scope is layer stranded cable (0.6~0.8) ‰；
S6 cold rinse banks：Optical fiber passes through cold rinse bank, and cold water temperature is controlled at 18 DEG C；
S7 is dried up：It is dried up using blower device；
S8 outer diameters tester tests light outer diameter, and wall thickness value is in ± the 0.02mm of standard value；
S9 auxiliary tractions：Auxiliary traction is carried out using straining pulley；
S10 double plate take-ups：Double plate take-up is carried out using admission machine；
3) stranding：
S1 reinforcers unwrapping wire and Loose tube, filling line unwrapping wire：Reinforcer disk is placed among pay off rack, on the clamping plate of the right only
Non-magnetic shim aperture on nail hole alignment reinforcer disk, the interstitial hole of adjustment addendum cone and reinforcer disk are allowed to parallel, press and clamp button
After clamping, then by rising button to any to highly；
S2 is twisted：The outer end of reinforcer is pulled out one section, the reinforcer of pull-out is wound on through straightener on tensioning wheel, and
Through the steel pipe among Loose tube, laying tension is measured with spring balance；
S3 is oil-filled：Cream mould is suitably included according to the selection of the outer diameter of reinforcer；
S4 is wrapped, traction, metering and receives winding displacement：Traction inner belt is withstood on air pressure on traction wheel, and air pressure 0.7Mpa is received
100 ± 10N of line tension, it is the special take-up reel of stranding to receive winding displacement, with 80cm wide and the iron pan of 60cm wide；
4) internal layer sheath：
S1 cable core unwrapping wire：Cable disk is first shifted onto pay off rack in the following, two addendum cone of pay off rack is dropped to cable center hole position,
To good pin and addendum cone, then press and button is clamped on operation panel by cable chuck clamping, its is peaceful, it is further continued for pressing same liter of button, it will
Cable disk is promoted to certain altitude, and both ends adjustment is horizontal；
S2 is tensioned：Strengthening core laying tension 180N ± 10N；Cable core laying tension 100N ± 10N；It is first adjusted before cable core is worn
Good tension, holds cable core when wearing cable core, micro- forward to send, and is shaken to prevent cable core, easily causes cable core dislocation or cable appearance ring；
S3 storage band longitudinal wraps：Strengthening core or cable core are wound by tensioning separated time race, and is pulled to longitudinal wrap platform；
S4 preforms mould, longitudinal wrap plug die：Embossing depth is adjusted, two side cock of embossing calender counterclockwise to unclamp, rolls
Line shoals；Clockwise to tighten, embossing deepens；Wheel speed with pressure will be stored up and be adjusted to 30 ms/min, storage band knob is pressed and start
Band is stored up, by slow-to-fast speed storage band after steadily trend does not touch case side after forward (FWD), 30 ms/min add to 60 ms/min, and band to be composite has stored up
Afterwards, the composite band put on tape holder is replaced, after compound belt lacing is by host, recovers former normal speed of production；
S5 extrusion moldings, double-deck bosh cooling：Extruding machine warm area is preheated in advance, controls the first water-saving groove hot water temperature to be
35-50℃；Cooling water is put to sink height 4/5, and adjusts flow；
S6 is dried up：At double-deck bosh two-wheel turning, blowing mouth is set；
The test of S7 outer diameters, power frequency spark, metering lettering：Outer diameter test carries out the test of outer diameter, enters information into power frequency fire
Flower machine, and metering distance has been measured at the trial, error is not more than 1%；
S8 tractions, tension adjustment receive winding displacement：Traction rope is buckled well, starts traction and wind turbine, holds the connection of cable and traction rope
Place sends out traction, after cable end reaches traction pinch roller, assists the first-class cable disk of take-up work to normal condition；
5) outer protective sleeve：
S1 internal layer sheath unwrapping wire：Cable disk is first shifted onto pay off rack in the following, two addendum cone of pay off rack is dropped to cable center hole
Position to good pin and addendum cone, then presses and button is clamped on operation panel by cable chuck clamping, its is peaceful, be further continued for by same liter by
Button promotes cable disk to certain altitude, and both ends adjustment is horizontal；
S2 is tensioned：Internal layer sheath laying tension 180N ± 10N；Cable core laying tension 100N ± 10N；
S3 storage band longitudinal wraps：Strengthening core or cable core are wound by tensioning separated time race, and is pulled to longitudinal wrap platform；
S4 preforms mould, longitudinal wrap plug die：After composite band has been stored up, the composite band put on tape holder is replaced；
S5 extrusion moldings, double-deck bosh cooling：Extruding machine warm area is preheated in advance, controls the first water-saving groove hot water temperature to be
35-50℃；Cooling water is put to sink height 4/5, and adjusts flow；
S6 is dried up：At double-deck bosh two-wheel turning, blowing mouth is set；
The test of S7 outer diameters, power frequency spark, metering lettering：Outer diameter test carries out the test of outer diameter, enters information into power frequency fire
Flower machine, and metering distance has been measured at the trial, error is not more than 1%；
S8 tractions, tension adjustment receive winding displacement：Traction rope is buckled well, starts traction and wind turbine, holds the connection of cable and traction rope
Place sends out traction, after cable end reaches traction pinch roller, assists the first-class cable disk of take-up work to normal condition.
It is described 1) in bare fibre unwrapping wire, when getting optical fiber, fiber reel vertically extracts without exception, forbids lying or keeps flat, to prevent
Fine adjustment debit is gone bad or deformed and causes the fibre that collapses.
1) the middle injection ink, installation mold, are fully shaken up the ink received using preceding, when the time is 6 small, and
One hour is stood, bubble is discharged, can use；.
1) the middle injection ink, installation mold, ink heating temperature is 30 DEG C.
It is described 2) in SZ be twisted head, the conducting wire porcelain eye twisted to " SZ " to accomplish it is every production 50 kilometers cleaning once.
It is described 4) in storage band longitudinal wrap, the deep 0.45~0.55mm of steel band line；The steel band embossing 0.35 of aluminium strip and 17mm~
0.5mm；0.55~0.65mm of steel band embossing of 60mm~76mm.
It is described 4) in storage band longitudinal wrap, storage band time control be：One minute storage band burns band, one minute tape splicing, one in one minute
Standby time minute.
It is described 4) in storage with longitudinal wrap tape splicing requirement：Two composite bands, which correspond to, is cut into 45 degree of angles, removal composite membrane sanding, and two
Band overlapping is welded, and when spot welding first compresses lap, adjusts electric current gear, is opened power supply point and is welded into work(, then cuts off electricity
Soldering tip is finally taken away in source, and part spot welding to be overlapped terminates, by two sides sanding.
It is described 3) in it is twisted, FRP tension force of the diameter less than 2.1mm is between 160N, other FRP and steel wire control
System is between 180N.
It is described 3) in it is twisted, steel wire will be clamped through straightener, and FRP and sheath steel wire will be unclamped through straightener.
Embodiment 2：
Comprise the following steps：
1) colour：
S1 bare fibre unwrapping wire：Check bare fibre packaging should be intact, without collapse line, crimping, loose ring phenomena such as；
S2 dedustings：Quartz ampoule, dancing wheel and belt to curing carry out dedusting；
S3 injections ink, installation mold：It fixes ink seat and loads onto corresponding mold, into mouth mold：2350 μm, outlet
Mould：260 μm, and it is plugged heater and sensor；
S4 ultra-violet curings：Curing oven and ink device are connected, ink heating temperature is set, loads onto blank panel and resetted, pressed
Reset button in control cabinet；
S5 tractions, tension-adjusting gear：Retractable fibre tension is adjusted, retractable line tension is 50g；
S6 winding and arranging devices；
2) it is secondary coated：
S1SZ is twisted head：It is twisted to " SZ " to check, proofread, to prevent twisting disconnected optical fiber due to dead-center position drifts about, check that SZ is twisted
The cleaning situation of porcelain eye, " SZ " twisted angle are 360 degree, the potentiometer on adjustment control panel to required value parameter, optical fiber
It is corresponded with the string holes that " SZ " is twisted；
S2 factice for filling：Ointment constant temperature when 24 is small more than, it is full to fill；
S3 extruder heads；Extrusion temperature scope is 270 DEG C；
S4 activity warm water tanks：Optical fiber is by movable warm water tank, the distance between movable warm water tank and die sleeve 6cm；Warm water temperature
Spend scope：60℃；
Long traction more than S5：Remaining long scope is layer stranded cable (0.6~0.8) ‰；
S6 cold rinse banks：Optical fiber passes through cold rinse bank, and cold water temperature is controlled at 22 DEG C；
S7 is dried up：It is dried up using blower device；
S8 outer diameters tester tests light outer diameter, and wall thickness value is in ± the 0.02mm of standard value；
S9 auxiliary tractions：Auxiliary traction is carried out using straining pulley；
S10 double plate take-ups：Double plate take-up is carried out using admission machine；
3) stranding：
S1 reinforcers unwrapping wire and Loose tube, filling line unwrapping wire：Reinforcer disk is placed among pay off rack, on the clamping plate of the right only
Non-magnetic shim aperture on nail hole alignment reinforcer disk, the interstitial hole of adjustment addendum cone and reinforcer disk are allowed to parallel, press and clamp button
After clamping, then by rising button to any to highly；
S2 is twisted：The outer end of reinforcer is pulled out one section, the reinforcer of pull-out is wound on through straightener on tensioning wheel, and
Through the steel pipe among Loose tube, laying tension is measured with spring balance；
S3 is oil-filled：Cream mould is suitably included according to the selection of the outer diameter of reinforcer；
S4 is wrapped, traction, metering and receives winding displacement：Traction inner belt is withstood on air pressure on traction wheel, and air pressure 0.7Mpa is received
100 ± 10N of line tension, it is the special take-up reel of stranding to receive winding displacement, with 80cm wide and the iron pan of 60cm wide；
4) internal layer sheath：
S1 cable core unwrapping wire：Cable disk is first shifted onto pay off rack in the following, two addendum cone of pay off rack is dropped to cable center hole position,
To good pin and addendum cone, then press and button is clamped on operation panel by cable chuck clamping, its is peaceful, it is further continued for pressing same liter of button, it will
Cable disk is promoted to certain altitude, and both ends adjustment is horizontal；
S2 is tensioned：Strengthening core laying tension 180N ± 10N；Cable core laying tension 100N ± 10N；It is first adjusted before cable core is worn
Good tension, holds cable core when wearing cable core, micro- forward to send, and is shaken to prevent cable core, easily causes cable core dislocation or cable appearance ring；
S3 storage band longitudinal wraps：Strengthening core or cable core are wound by tensioning separated time race, and is pulled to longitudinal wrap platform；
S4 preforms mould, longitudinal wrap plug die：Embossing depth is adjusted, two side cock of embossing calender counterclockwise to unclamp, rolls
Line shoals；Clockwise to tighten, embossing deepens；Wheel speed with pressure will be stored up and be adjusted to 30 ms/min, storage band knob is pressed and start
Band is stored up, by slow-to-fast speed storage band after steadily trend does not touch case side after forward (FWD), 30 ms/min add to 60 ms/min, and band to be composite has stored up
Afterwards, the composite band put on tape holder is replaced, after compound belt lacing is by host, recovers former normal speed of production；
S5 extrusion moldings, double-deck bosh cooling：Extruding machine warm area is preheated in advance, controls the first water-saving groove hot water temperature to be
35-50℃；Cooling water is put to sink height 4/5, and adjusts flow；
S6 is dried up：At double-deck bosh two-wheel turning, blowing mouth is set；
The test of S7 outer diameters, power frequency spark, metering lettering：Outer diameter test carries out the test of outer diameter, enters information into power frequency fire
Flower machine, and metering distance has been measured at the trial, error is not more than 1%；
S8 tractions, tension adjustment receive winding displacement：Traction rope is buckled well, starts traction and wind turbine, holds the connection of cable and traction rope
Place sends out traction, after cable end reaches traction pinch roller, assists the first-class cable disk of take-up work to normal condition；
5) outer protective sleeve：
S1 internal layer sheath unwrapping wire：Cable disk is first shifted onto pay off rack in the following, two addendum cone of pay off rack is dropped to cable center hole
Position to good pin and addendum cone, then presses and button is clamped on operation panel by cable chuck clamping, its is peaceful, be further continued for by same liter by
Button promotes cable disk to certain altitude, and both ends adjustment is horizontal；
S2 is tensioned：Internal layer sheath laying tension 180N ± 10N；Cable core laying tension 100N ± 10N；
S3 storage band longitudinal wraps：Strengthening core or cable core are wound by tensioning separated time race, and is pulled to longitudinal wrap platform；
S4 preforms mould, longitudinal wrap plug die：After composite band has been stored up, the composite band put on tape holder is replaced；
S5 extrusion moldings, double-deck bosh cooling：Extruding machine warm area is preheated in advance, controls the first water-saving groove hot water temperature to be
35-50℃；Cooling water is put to sink height 4/5, and adjusts flow；
S6 is dried up：At double-deck bosh two-wheel turning, blowing mouth is set；
The test of S7 outer diameters, power frequency spark, metering lettering：Outer diameter test carries out the test of outer diameter, enters information into power frequency fire
Flower machine, and metering distance has been measured at the trial, error is not more than 1%；
S8 tractions, tension adjustment receive winding displacement：Traction rope is buckled well, starts traction and wind turbine, holds the connection of cable and traction rope
Place sends out traction, after cable end reaches traction pinch roller, assists the first-class cable disk of take-up work to normal condition.
It is described 1) in bare fibre unwrapping wire, when getting optical fiber, fiber reel vertically extracts without exception, forbids lying or keeps flat, to prevent
Fine adjustment debit is gone bad or deformed and causes the fibre that collapses.
1) the middle injection ink, installation mold, are fully shaken up the ink received using preceding, when the time is 6-8 small, and
And one hour is stood, bubble is discharged, can be used；.
1) the middle injection ink, installation mold, ink heating temperature is 45 DEG C.
It is described 2) in SZ be twisted head, the conducting wire porcelain eye twisted to " SZ " to accomplish it is every production 50 kilometers cleaning once.
It is described 4) in storage band longitudinal wrap, the deep 0.45~0.55mm of steel band line；The steel band embossing 0.35 of aluminium strip and 17mm~
0.5mm；0.55~0.65mm of steel band embossing of 60mm~76mm.
It is described 4) in storage band longitudinal wrap, storage band time control be：One minute storage band burns band, one minute tape splicing, one in one minute
Standby time minute.
It is described 4) in storage with longitudinal wrap tape splicing requirement：Two composite bands, which correspond to, is cut into 45 degree of angles, removal composite membrane sanding, and two
Band overlapping is welded, and when spot welding first compresses lap, adjusts electric current gear, is opened power supply point and is welded into work(, then cuts off electricity
Soldering tip is finally taken away in source, and part spot welding to be overlapped terminates, by two sides sanding.
It is described 3) in it is twisted, FRP tension force of the diameter less than 2.1mm is between 180N, other FRP and steel wire control
System is between 200N.
It is described 3) in it is twisted, steel wire will be clamped through straightener, and FRP and sheath steel wire will be unclamped through straightener.
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the claims of this creation opinion, and be not limited to those disclosed embodiments.
If not specified, conventional means of the technological means known to those skilled in the art employed in embodiment, institute
The reagent and product of use are also available commercial.The source of agents useful for same, trade name and its composition is listed if necessary
Ingredient person, indicates on the first appearance.
Claims (10)
1. a kind of double armour optical cable production technologies, it is characterized in that, comprise the following steps：
1) colour：
S1 bare fibre unwrapping wire：Check bare fibre packaging should be intact, without collapse line, crimping, loose ring phenomena such as；
S2 dedustings：Quartz ampoule, dancing wheel and belt to curing carry out dedusting；
S3 injections ink, installation mold：It fixes ink seat and loads onto corresponding mold, into mouth mold：275~350 μm, outlet
Mould：250~260 μm, and it is plugged heater and sensor；
S4 ultra-violet curings：Curing oven and ink device are connected, ink heating temperature is set, loads onto blank panel and resetted, by master control
Reset button on cabinet；
S5 tractions, tension-adjusting gear：Retractable fibre tension is adjusted, retractable line tension is 30-50g；
S6 winding and arranging devices；
2) it is secondary coated：
S1SZ is twisted head：It is twisted to " SZ " to check, proofread, check that SZ twists the cleaning situation of porcelain eye, " SZ " twisted angle is 360
Degree adjusts the potentiometer on control panel to required value parameter, the string holes one-to-one corresponding that optical fiber is twisted with " SZ "；
S2 factice for filling：Ointment constant temperature when 24 is small more than, it is full to fill；
S3 extruder heads；Extrusion temperature scope is 250-270 DEG C；
S4 activity warm water tanks：Optical fiber is by movable warm water tank, the distance between movable warm water tank and die sleeve 5-6cm；Warm water temperature
Scope：40-60℃；
Long traction more than S5：Remaining long scope is layer stranded cable (0.6~0.8) ‰；
S6 cold rinse banks：Optical fiber passes through cold rinse bank, and cold water temperature is controlled at 18~22 DEG C；
S7 is dried up：It is dried up using blower device；
S8 outer diameters tester tests light outer diameter, and wall thickness value is in ± the 0.02mm of standard value；
S9 auxiliary tractions：Auxiliary traction is carried out using straining pulley；
S10 double plate take-ups：Double plate take-up is carried out using admission machine；
3) stranding：
S1 reinforcers unwrapping wire and Loose tube, filling line unwrapping wire：Reinforcer disk is placed among pay off rack, non-magnetic shim hole on the clamping plate of the right
The non-magnetic shim aperture being aligned on reinforcer disk, the interstitial hole of adjustment addendum cone and reinforcer disk, is allowed to parallel, presses and clamps button clamping
Afterwards, then by rising button to any to highly；
S2 is twisted：The outer end of reinforcer is pulled out one section, the reinforcer of pull-out is wound on through straightener on tensioning wheel, and is passed through
Steel pipe among Loose tube measures laying tension with spring balance；
S3 is oil-filled：Cream mould is suitably included according to the selection of the outer diameter of reinforcer；
S4 is wrapped, traction, metering and receives winding displacement：Traction inner belt is withstood on air pressure on traction wheel, air pressure 0.7Mpa, takeup tension
100 ± 10N, it is the special take-up reel of stranding to receive winding displacement, with 80cm wide and the iron pan of 60cm wide；
4) internal layer sheath：
S1 cable core unwrapping wire：Cable disk is first shifted onto pay off rack in the following, two addendum cone of pay off rack is dropped to cable center hole position, to good
Then pin and addendum cone are pressed and button are clamped on operation panel by cable chuck clamping, its is peaceful, are further continued for pressing same liter of button, by cable disk
Certain altitude is promoted, both ends adjustment is horizontal；
S2 is tensioned：Strengthening core laying tension 180N ± 10N；Cable core laying tension 100N ± 10N；It first regulates and opens before cable core is worn
Power holds cable core when wearing cable core, micro- forward to send；
S3 storage band longitudinal wraps：Strengthening core or cable core are wound by tensioning separated time race, and is pulled to longitudinal wrap platform；
S4 preforms mould, longitudinal wrap plug die：Embossing depth is adjusted, counterclockwise to unclamp, embossing becomes two side cock of embossing calender
It is shallow；Clockwise to tighten, embossing deepens；Wheel speed with pressure will be stored up and be adjusted to 30 ms/min, storage band knob is pressed and start to store up band,
By slow-to-fast speed storage band after after forward (FWD), steadily trend does not touch case side, 30 ms/min add to 60 ms/min, after band to be composite has stored up, and replace
The composite band on tape holder is put, after compound belt lacing is by host, recovers former normal speed of production；
S5 extrusion moldings, double-deck bosh cooling：Extruding machine warm area is preheated in advance, and it is 35-50 to control the first water-saving groove hot water temperature
℃；Cooling water is put to sink height 4/5, and adjusts flow；
S6 is dried up：At double-deck bosh two-wheel turning, blowing mouth is set；
The test of S7 outer diameters, power frequency spark, metering lettering：Outer diameter test carries out the test of outer diameter, enters information into power frequency spark machine,
And metering distance has been measured at the trial, error is not more than 1%；
S8 tractions, tension adjustment receive winding displacement：Traction rope is buckled well, starts traction and wind turbine, holds the junction of cable and traction rope,
Traction is sent out, after cable end reaches traction pinch roller, assists the first-class cable disk of take-up work to normal condition；
5) outer protective sleeve：
S1 internal layer sheath unwrapping wire：Cable disk is first shifted onto pay off rack in the following, two addendum cone of pay off rack is dropped to cable center hole position,
To good pin and addendum cone, then press and button is clamped on operation panel by cable chuck clamping, its is peaceful, it is further continued for pressing same liter of button, it will
Cable disk is promoted to certain altitude, and both ends adjustment is horizontal；
S2 is tensioned：Internal layer sheath laying tension 180N ± 10N；Cable core laying tension 100N ± 10N；
S3 storage band longitudinal wraps：Strengthening core or cable core are wound by tensioning separated time race, and is pulled to longitudinal wrap platform；
S4 preforms mould, longitudinal wrap plug die：After composite band has been stored up, the composite band put on tape holder is replaced；
S5 extrusion moldings, double-deck bosh cooling：Extruding machine warm area is preheated in advance, and it is 35-50 to control the first water-saving groove hot water temperature
℃；Cooling water is put to sink height 4/5, and adjusts flow；
S6 is dried up：At double-deck bosh two-wheel turning, blowing mouth is set；
The test of S7 outer diameters, power frequency spark, metering lettering：Outer diameter test carries out the test of outer diameter, enters information into power frequency spark machine,
And metering distance has been measured at the trial, error is not more than 1%；
S8 tractions, tension adjustment receive winding displacement：Traction rope is buckled well, starts traction and wind turbine, holds the junction of cable and traction rope,
Traction is sent out, after cable end reaches traction pinch roller, assists the first-class cable disk of take-up work to normal condition.
2. double armour optical cable production technologies according to claim 1, it is characterized in that, it is described 1) in bare fibre unwrapping wire, get light
When fine, fiber reel vertically extracts without exception, forbids lying or keeps flat, and the fibre that collapses is caused to prevent going bad or deforming fine adjustment debit.
3. double armour optical cable production technologies according to claim 1, it is characterized in that, 1) the middle injection ink, installation mold,
The ink received fully is shaken up using preceding, when the time is 6-8 small, and one hour is stood, discharges bubble, can use；.
4. double armour optical cable production technologies according to claim 1, it is characterized in that, 1) the middle injection ink, installation mold,
Ink heating temperature is 30~45 DEG C.
5. double armour optical cable production technologies according to claim 1, it is characterized in that, it is described 2) in SZ be twisted head, to " SZ "
Twisted conducting wire porcelain eye will accomplish every 50 kilometers of cleanings of production once.
6. double armour optical cable production technologies according to claim 1, it is characterized in that, it is described 4) in storage band longitudinal wrap, steel band line
Deep 0.45~0.55mm；0.35~0.5mm of steel band embossing of aluminium strip and 17mm；The steel band embossing 0.55 of 60mm~76mm~
0.65mm。
7. double armour optical cable production technologies according to claim 1, it is characterized in that, it is described 4) in storage band longitudinal wrap, when storing up band
Between control be：One minute storage band burns band, one minute tape splicing, one minute standby time in one minute.
8. double armour optical cable production technologies according to claim 1, it is characterized in that, it is described 4) in tape splicing of the storage with longitudinal wrap will
It asks：Two composite bands correspondence is cut into 45 degree of angles, removes composite membrane sanding, and two band overlappings are welded, and when spot welding first compresses overlapping portion
Point, electric current gear is adjusted, power supply point is opened and is welded into work(, then cut off the power, soldering tip is finally taken away, part spot welding to be overlapped terminates,
By two sides sanding.
9. double armour optical cable production technologies according to claim 1, it is characterized in that, it is described 3) in it is twisted, diameter is less than
The FRP tension forces of 2.1mm are between 160N-180N, and other FRP and steel wire control are between 180N-200N.
10. double armour optical cable production technologies according to claim 1, it is characterized in that, it is described 3) in it is twisted, steel wire is through adjusting
Straight device will clamp, and FRP and sheath steel wire will be unclamped through straightener.
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| CN201711156990.8A CN108051894A (en) | 2017-11-20 | 2017-11-20 | A kind of double armour optical cable production technologies |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058368A (en) * | 2019-05-08 | 2019-07-26 | 成都亨通光通信有限公司 | A kind of optical cable bull coloring energy-saving production line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915972A (en) * | 2010-07-03 | 2010-12-15 | 蒋菊生 | Anti-contraction optical cable and production method thereof |
| CN104614827A (en) * | 2015-03-10 | 2015-05-13 | 常熟市谷雷特机械产品设计有限公司 | Bird damage prevention optical cable, bird damage prevention cable and manufacturing methods of bird damage prevention optical cable and bird damage prevention cable |
| CN104765119A (en) * | 2015-04-23 | 2015-07-08 | 吴俊� | Method for manufacturing layer-stranding cable |
| CN204925481U (en) * | 2015-09-21 | 2015-12-30 | 广州关键光电子技术有限公司 | Armor optical fiber cable for field operation |
| CN106772859A (en) * | 2016-12-30 | 2017-05-31 | 通鼎互联信息股份有限公司 | A kind of outdoor optical cable production method |
-
2017
- 2017-11-20 CN CN201711156990.8A patent/CN108051894A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915972A (en) * | 2010-07-03 | 2010-12-15 | 蒋菊生 | Anti-contraction optical cable and production method thereof |
| CN104614827A (en) * | 2015-03-10 | 2015-05-13 | 常熟市谷雷特机械产品设计有限公司 | Bird damage prevention optical cable, bird damage prevention cable and manufacturing methods of bird damage prevention optical cable and bird damage prevention cable |
| CN104765119A (en) * | 2015-04-23 | 2015-07-08 | 吴俊� | Method for manufacturing layer-stranding cable |
| CN204925481U (en) * | 2015-09-21 | 2015-12-30 | 广州关键光电子技术有限公司 | Armor optical fiber cable for field operation |
| CN106772859A (en) * | 2016-12-30 | 2017-05-31 | 通鼎互联信息股份有限公司 | A kind of outdoor optical cable production method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110058368A (en) * | 2019-05-08 | 2019-07-26 | 成都亨通光通信有限公司 | A kind of optical cable bull coloring energy-saving production line |
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