CN104599753B - A kind of steel industry tipping car composite flat cable - Google Patents
A kind of steel industry tipping car composite flat cable Download PDFInfo
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- CN104599753B CN104599753B CN201510015641.9A CN201510015641A CN104599753B CN 104599753 B CN104599753 B CN 104599753B CN 201510015641 A CN201510015641 A CN 201510015641A CN 104599753 B CN104599753 B CN 104599753B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 29
- 239000011241 protective layer Substances 0.000 claims abstract description 14
- 239000000919 ceramic Substances 0.000 claims abstract description 13
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000009954 braiding Methods 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 7
- 238000004132 cross linking Methods 0.000 claims abstract description 6
- VMWYVTOHEQQZHQ-UHFFFAOYSA-N methylidynenickel Chemical compound [Ni]#[C] VMWYVTOHEQQZHQ-UHFFFAOYSA-N 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 32
- 239000010410 layer Substances 0.000 claims description 30
- 230000004888 barrier function Effects 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 238000003913 materials processing Methods 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 238000003723 Smelting Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention discloses a kind of steel industry tipping car composite flat cable, relate to field of cable technology.It includes protective layer, sealing coat and oversheath；Protective layer is by many diameter 0.2 0.3mm, and nominal strength forms in the middle carbon nickel coated steel wire braiding of 1900 2400MPa；Sealing coat is made up of the alkali-free glass cloth of fire resistant；Oversheath is made up of the Ceramic silicon rubber cross-linking；Protective layer, sealing coat and oversheath wrap up the most successively; arrange in oversheath more than one group for actuating device, hydraulic means system motor resistance variable-frequency power cable group, one group of forced air cooler system motor cable, temperature relay control transmission cable group with pressure switch system shielded cable and torque type motor cable reel cable complex group and one group of solenoid valve system signal.The present invention is reasonable in design, have excellent molten steel high temperature resistant, anti-spatter wound, prevent fires, removable folding and unfolding, resist bending, wear-resisting, the characteristic of tension, be mainly used as smelting iron and steel industry tipping car flat cable.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of steel industry tipping car composite flat cable.
Background technology
Tipping car is the important component part that slag system taken off by steel mill hot-metal bottle.Before converter smelting poured into by hot-metal bottle,
The position skimmed delivered to by molten iron by generally walking mechanism, then by rollover prevention system by angle certain for hot-metal bottle tipping, then by gas
Waste residue in hot-metal bottle is grilled in slag ladle by dynamic Cinder Machine.After treating that waste residue has been taken off, hot-metal bottle is returned to by the system of tipping car again
Horizontal level, ready for next process.
Overturning tipping car relies primarily on electric motor system, ventilated machine system, electromagnetic valve controlling system, temperature relay sense
The associated answering system, pressure switch induction system and torque motor formula cable reel system etc. has been closed, and all multisystems are just
Often running needs to be achieved by cable transmission electric power and signal.Wherein cable along with tipping car system the most ceaselessly
Folding and unfolding.Cable needs to stand resistance to ambient temperature about 200 DEG C and do not deform in this course, once has steel wire to splash to
Cable surface, its instantaneous temperature is up to 1000 DEG C, and this just requires that cable must also have and prevents molten iron from splashing to cable when tumbling
Surface and be not burned the function of damage.
The properly functioning needs in the past realizing all multisystems connects with multiple different model cable, and needs frequently to change
Cable ensures that equipment runs, and the most seriously restricts production efficiency, sums up and there is following defect:
1, traditional cable is limited by heatproof, leads after standing hot environment cable insulation and sheath material softening for a long time back and forth
Cause core contact short circuit；
2, traditional cable is not prevented from the function scalding cable that molten iron splashes, and once molten steel splashes to cable surface, electricity
The nonmetallic materials moment on cable surface is carbonized and causes cable bad；
3, traditional cable is typically designed circular, and cable is easily caused if there is winding displacement is irregular during retractable cable
Cable line ball, easily causes in tipping car moving process and breaks；
4, cable is along with tipping car folding and unfolding back and forth, and cable surface is easy to wear and Long-term bend causes conductive cable cores easily broken
Split；
5, moved integrally restriction by tipping car system, use the cable of multiple cable independent wiring not receive by same cable again
Use on line apparatus, it is impossible to realize overall folding and unfolding, and variant system needs multiple twisted and released of the cable line apparatus；Cable maintenance is not
Convenient, when cable separately maintains, need the cable of each system is carried out individual inspiration, maintenance cost is high, attendant
Working strength is big.
Summary of the invention
Present invention seek to address that said one of the prior art or multiple problem, it is provided that a kind of have excellent resistance to
High temperature, anti-molten steel spatter wound, prevent fires, slag system taken off by removable folding and unfolding, resist bending, smelting iron and steel industry hot-metal bottle wear-resisting, tension
Tipping car composite flat cable.
The solution of the present invention is as follows: a kind of steel industry tipping car composite flat cable, including protective layer, sealing coat and outer
Sheath；Described protective layer is by many diameter 0.2-0.3mm, and nominal strength weaves at the middle carbon nickel coated steel wire of 1900-2400MPa
Form；Described sealing coat is made up of the alkali-free glass cloth of fire resistant；Described oversheath is by the ceramic SiClx rubber cross-linked
Glue is made；Described protective layer, sealing coat and oversheath wrap up the most successively, arrange in described oversheath more than one group for
Actuating device, hydraulic means system motor resistance variable-frequency power cable group, one group of forced air cooler system motor cable, temperature relay
Device with pressure switch system shielded cable and torque type motor cable reel cable complex group and one group of electromagnetic valve system
System signal controls transmission cable group.
Described resistance variable-frequency power cable group, cable complex group and cable group are yi word pattern arrangement, and cable core group spacing is for being more than
In 2mm, the oversheath thickness being wrapped in outside cable core group is for more than or equal to 4.0mm.
Described resistance variable-frequency power cable group, structure from outside to inside is: tinned copper wire braiding screen layer be wrapped in by
One or more layers overlapping wrapped fire resistant sealing coat；Sealing coat is wrapped in by three main line cores and three ground wire cores
It is spaced the cable core stranded with core type.
Described main line core is identical with the structure of ground wire core, five class tinned copper conductor outer wrapping fire resistant insulation
Layer, fire resistant insulating barrier is made up of the Ceramic silicon rubber material cross-linking；Cable core is outer overlapping, and wrapped one or more layers is resistance to
High temperature fire lagging, fire resistant sealing coat is made up of the band of crosslinkable Ceramic silicon rubber materials processing, institute
Stating thickness of strip is 0.3mm-0.5mm.
Described cable complex group is to be used with temperature relay system by containing more than one group forced air cooler system motor cable
Shielded cable, pressure switch system shielded cable, each one group of standby group of cable, and torque type motor cable reel cable
2 groups of compositions, through being twisted into compound cable core, compound cable core is externally provided with one or more layers overlapping wrapped fire resistant sealing coat,
Fire resistant sealing coat is externally provided with by the screen layer of 5 class tinned copper conductor warp loom braidings.
Described motor cable structure from inside to outside be tinned copper wire woven shield be wrapped in teflin tape every
Absciss layer；Described teflin tape sealing coat is wrapped in three master cores and a wire core；Described master core and wire core knot
Structure is identical, five class tinned copper conductor outer wrapping fire resistant insulating barriers form.
Described temperature relay system shielded cable and pressure switch system shielded cable and standby group of cable knot
Structure is identical, and cable structure from outside to inside is: tinned copper wire woven shield two is wrapped in sealing coat two, described sealing coat dual-purpose
Alkali-free glass cloth is made, and is wrapped in five insulated wire cores one twisted together；Described insulated wire cores one is by five class tin-coated coppers
Conductor outer wrapping fire resistant insulating barrier, when described insulated wire cores one is stranded, stranded pitch diameter multiple scope is 12-14.
Described torque type motor cable reel cable structure from outside to inside is that tinned copper wire woven shield is wrapped in
Teflin tape sealing coat, described teflin tape sealing coat is wrapped in the line pair being stranding into for a pair by 2 insulated wire cores,
Stranded pitch is not more than 100mm.
Described solenoid valve system signal controls transmission cable group by tinned copper wire woven shield two and aluminium-plastic tape
In the double shield layer of vertical bag screen layer combination, parcel is less than 10 pairs of lines to group；The structure organized from outside to inside is by described line: plating
Stannum proof copper-wire braided screen layer two is wrapped in teflin tape sealing coat, described teflin tape sealing coat be wrapped in 2 right
The insulated wire cores two of strand, line is less than 80mm to organizing strand pitch processed, and often group line is unequal to group strand pitch processed.
Apparatus of the present invention are reasonable in design, have the advantage that
1, use Ceramic silicon rubber material as the insulating barrier of cable and restrictive coating, utilize Ceramic silicon rubber material to meet
The characteristic of high temperature generation ceramic, substantially increases the use temperature range-60 DEG C～1000 DEG C of cable, it is ensured that tipping car exists
Run into burst accident cable during use and can ensure that equipment is properly functioning by normal power supply.
2, in employing high intensity, carbon nickel coated steel wire is as the protective layer of cable, and it is good that it has intensity high-wear resistance, and
Can also play a protective role, prevent molten steel from scorching cable surface further.
3, being integrated into inside a cable by multiple system cables, the cable solving tradition separately wiring can not be in power
Use on torque motor formula cable drum, it is impossible to the defect of overall folding and unfolding；Simplify the installation steps of cable, optimize and lay journey
Sequence, is greatly user-friendly to, and improves the safety and effectiveness of whole system simultaneously.
4, the service life of cable is substantially increased.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is resistance variable-frequency power cable group structural representation of the present invention；
Fig. 3 is the cable complex group structural representation of the present invention；
Fig. 4 forced air cooler system motor construction of cable schematic diagram；
Fig. 5 phase isostructural temperature relay system shielded cable and pressure switch system shielded cable and standby
Group construction of cable schematic diagram；
Fig. 6 torque type motor cable reel construction of cable schematic diagram；
Fig. 7 solenoid valve system signal controls transmission cable group structural representation；
Wherein: 1, composite flat cable；2, resistance variable-frequency power cable group；3, main line core；4, wire core；5, five class tin-coated copper
Conductor；6, fire resistant insulating barrier；7, fire resistant sealing coat；8, screen layer；9, cable complex group；10, motor
Cable；11, temperature relay system shielded cable；12, pressure switch system shielded cable；13, standby group of cable；14、
Torque type motor cable reel cable；15, compound cable core；16, teflin tape sealing coat；17, master core；18, ground wire
Core；19, tinned copper wire woven shield two；20, sealing coat two；21, insulated wire cores one；22, cable group；23, aluminium-plastic tape
Vertical bag screen layer；24, line is to group；25, insulated wire cores two；26, oversheath；27, sealing coat；28, protective layer.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings；
As depicted in figs. 1 and 2, a kind of steel industry tipping car composite flat cable 1, including protective layer 28, sealing coat 27
With oversheath 26；Described protective layer 28 is that nominal strength is in the middle carbon nickel plating of 1900-2400MPa by many diameter 0.2-0.3mm
Braided steel wire forms, and has a wear-resistant tensile, and can splash down and scorch cable at cable surface by anti-liquid metal；Described isolation
Layer 27 is made up of the alkali-free glass cloth of fire resistant, has high temperature resistant, fire prevention and heat insulation effect；Described oversheath 26 is
Being made up of the Ceramic silicon rubber cross-linking, described external sheath layer 26 thickness should be not less than 4mm, has the work of fire resistant
With；Described protective layer 28, sealing coat 27 and oversheath 26 wrap up the most successively, arrange more than one group in described oversheath 26
For actuating device, hydraulic means system motor resistance variable-frequency power cable group 2, one group of forced air cooler system motor cable, temperature
Degree relay with pressure switch system shielded cable and torque type motor cable reel cable complex group 9 and one group of electricity
Magnet valve system signal controls transmission cable group 22.
Further, described resistance variable-frequency power cable group 2, cable complex group 9 and cable group 22 arrange in yi word pattern, cable core group
Spacing is more than or equal to 2mm.
Further, described resistance variable-frequency power cable group 2, structure from outside to inside is: the shielding of tinned copper wire braiding
Layer 8 is wrapped in by one or more layers overlapping wrapped fire resistant sealing coat 7；Sealing coat 7 is wrapped in by three main line cores 3
And three ground wire cores 4 are spaced the cable core that same core type is stranded, and resistance variable-frequency power cable specified use voltage is 0.6/1kV.
Further, described main line core 3 is identical with the structure of ground wire core 4, and five class tinned copper conductor 5 outer wrapping are resistance to
High temperature fire lagging 6, fire resistant insulating barrier 6 is made up of the Ceramic silicon rubber material cross-linking；Cable core outer overlapping around
Wrapping one or more layers fire resistant sealing coat 7, fire resistant sealing coat 7 is to be added by crosslinkable Ceramic silicon rubber material
The band of work is made, and described thickness of strip is 0.3mm-0.5mm.Described main line core 3 nominal section is 25mm2、35 mm2、
50 mm2、70 mm2、95mm2, ground wire core 4 nominal section configures according to main line core surface sections half；Described insulating barrier
5 nominal thickness according to main line core 3 cross-sectional configurations are: 25mm2、35mm2, nominal thickness is not less than 1.2mm；50mm2、70mm2,
Nominal thickness is not less than 1.4mm；95mm2, nominal thickness is not less than 1.6mm.
Further, described cable complex group 9 is by containing more than one group forced air cooler system motor cable 10 and temperature
Relay system shielded cable 11, pressure switch system shielded cable 12, each one group of standby group of cable 13, and torque type
Motor cable reel 14 liang of cable group composition, through being twisted into compound cable core 15, it is heavy that compound cable core 15 is externally provided with one or more layers
The fire resistant sealing coat 7 of lap wound bag, fire resistant sealing coat 7 is externally provided with by 5 class tinned copper conductor warp loom braidings
Screen layer 8.
Further, to be that tinned copper wire woven shield 8 is wrapped in poly-for described motor cable 10 structure from inside to outside
Tetrafluoroethene band sealing coat 16；Described teflin tape sealing coat 16 is wrapped in three master cores 17 and a wire core 18；
Described master core 17 is identical with wire core 18 structure, five class tinned copper conductor 5 outer wrapping fire resistant insulating barriers 6 form.
Further, described temperature relay system shielded cable 11 and pressure switch system shielded cable 12 and
Standby group of cable 13 structure is identical, and cable structure from outside to inside is: tinned copper wire woven shield 2 19 is wrapped in sealing coat
2 20, described sealing coat 2 20 is made with alkali-free glass cloth, is wrapped in five insulated wire cores 1 twisted together；Described absolutely
Edge core 1 is by five class tinned copper conductor 5 outer wrapping fire resistant insulating barriers 6, when described insulated wire cores 1 is stranded,
Stranded pitch diameter multiple scope is 12-14.The count of described tinned copper wire woven shield 2 19 is not less than 85%；Insulation
The conductor nominal area of section of core 1 is 1.0mm2、1.5mm2 , insulating barrier 6 nominal thickness is not less than 0.6mm.
Further, described torque type motor cable reel cable 14 structure from outside to inside is tinned copper wire braiding screen
Covering layer 19 and be wrapped in teflin tape sealing coat 16, described teflin tape sealing coat 16 is wrapped in by 2 insulated wire cores
One 21 lines pair to being stranding into, stranded pitch is not more than 100mm.
Further, described solenoid valve system signal controls transmission cable group 22 by tinned copper wire woven shield 2 19
With parcel in the double shield layer of aluminum plastic composite belt longitudinal bag screen layer 23 combination less than 10 pairs of lines to group 24, typically 3 to 10
To line to group between；Group 24 structures from outside to inside are by described line: tinned copper wire woven shield 2 19 is wrapped in polytetrafluoro
Vinyl strap sealing coat 16, described teflin tape 16 sealing coat is wrapped in the insulated wire cores 2 25 of 2 pair twists, and line is to group strand system
Pitch is less than 80mm, and often group line is unequal to group strand pitch processed.
Although the detailed description of the invention to the present invention gives detailed description and illustrates above, but it should be noted that
We can carry out various equivalence according to the conception of the present invention to above-mentioned embodiment and change and amendment, and function produced by it is made
With still without departing from description contained spiritual time, all should be within protection scope of the present invention.
Claims (5)
1. a steel industry tipping car is with composite flat cable (1), including protective layer (28), sealing coat (27) and oversheath
(26)；It is characterized in that: described protective layer (28) is that nominal strength is at 1900-2400MPa by many diameter 0.2-0.3mm
Middle carbon nickel coated steel wire braiding form；Described sealing coat (27) is made up of the alkali-free glass cloth of fire resistant；Protect outside described
Set (26) is made up of the Ceramic silicon rubber cross-linking；Described protective layer (28), sealing coat (27) and oversheath (26) are from extroversion
Wrap up the most successively, more than the one group frequency conversion for actuating device, hydraulic means system motor is set in described oversheath (26) and moves
Power cable group (2), one group of forced air cooler system motor cable, temperature relay system shield with pressure switch system
Cable and torque type motor cable reel cable complex group (9) and one group of solenoid valve system signal control transmission cable group
(22);
Described resistance variable-frequency power cable group (2), structure from outside to inside is: the screen layer (8) of tinned copper wire braiding is wrapped in
By one or more layers overlapping wrapped fire resistant sealing coat (7)；Sealing coat be wrapped in by three main line cores (3) with three
Ground wire core (4) is spaced the cable core stranded with core type;
Described main line core (3) is identical with the structure on ground wire core (4), and it is anti-that five class tinned copper conductor (5) outer wrapping are high temperature resistant
Fire insulating barrier (6), fire resistant insulating barrier (6) is made up of the Ceramic silicon rubber material cross-linking；Fire resistant is isolated
Layer (7) is made up of the band of crosslinkable Ceramic silicon rubber materials processing;
Described complex group (9) is to be shielded with temperature relay system by more than one group forced air cooler system motor cable (10)
Cable (11), pressure switch system shielded cable (12), each one group of standby group of cable (13), and two groups of torque type motors electricity
Cable reel cable (14) forms, through being twisted into compound cable core (15), compound cable core (15) be externally provided with one or more layers overlap around
The fire resistant sealing coat (7) of bag, fire resistant sealing coat (7) is externally provided with to be compiled by 5 class tinned copper conductor warp looms
The screen layer (8) knitted;
Described forced air cooler system motor cable (10) structure from outside to inside is that tinned copper wire woven shield (8) is wrapped in
Teflin tape sealing coat (16)；Described teflin tape sealing coat (16) is wrapped in three master cores (17) and a ground
Core (18)；Described master core (17) is identical with wire core (18) structure, high temperature resistant anti-by five class tinned copper conductor (5) outer wrapping
Fire insulating barrier (6) forms.
A kind of steel industry tipping car composite flat cable the most according to claim 1, it is characterised in that: described frequency conversion
Power cable group (2), complex group (9) and cable group (22) arrange in yi word pattern, and cable core group spacing is more than or equal to 2mm, parcel
Oversheath (26) thickness outside cable core group is more than or equal to 4.0mm.
A kind of steel industry tipping car composite flat cable the most according to claim 1, it is characterised in that: described temperature
Relay system shielded cable (11) and pressure switch system shielded cable (12) and standby group of cable (13) structure phase
With, cable structure from outside to inside is: tinned copper wire woven shield two (19) is wrapped in sealing coat two (20), described sealing coat
Two (20) make with alkali-free glass cloth, are wrapped in five insulated wire cores one (21) twisted together；Described insulated wire cores one
(21) it is by five class tinned copper conductor (5) outer wrapping fire resistant insulating barrier (6), when described insulated wire cores one (21) is stranded,
Stranded pitch diameter multiple scope is 12-14.
4. according to a kind of steel industry tipping car composite flat cable described in claim 1, it is characterised in that: described moment
Formula motor cable reel cable (14) structure from outside to inside is that tinned copper wire woven shield (19) is wrapped in polytetrafluoro
Vinyl strap sealing coat (16), described teflin tape sealing coat (16) is wrapped in by 2 insulated wire cores one (21) pair twist system
The line pair become, stranded pitch is not more than 100mm.
5. according to a kind of steel industry tipping car composite flat cable described in claim 1, it is characterised in that: described electromagnetism
Valve system signal controls transmission cable group (22) and is shielded with aluminum plastic composite belt longitudinal bag by tinned copper wire woven shield two (19)
In the double shield layer that layer (23) combines, parcel is less than 10 pairs of lines to group (24)；Described line is to group (24) structure from outside to inside
For: tinned copper wire woven shield two (19) is wrapped in teflin tape sealing coat (16), and described teflin tape is isolated
Layer (16) is wrapped in the insulated wire cores two (25) of 2 pair twists, and group is twisted pitch processed and is less than 80mm by line, and often organizes line to group
Twist pitch processed unequal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510015641.9A CN104599753B (en) | 2015-01-13 | 2015-01-13 | A kind of steel industry tipping car composite flat cable |
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| CN201510015641.9A CN104599753B (en) | 2015-01-13 | 2015-01-13 | A kind of steel industry tipping car composite flat cable |
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| CN104599753A CN104599753A (en) | 2015-05-06 |
| CN104599753B true CN104599753B (en) | 2016-12-21 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105845211A (en) * | 2016-05-05 | 2016-08-10 | 安徽南洋电缆有限公司 | Anti-interference flat cable used for frequency converter |
| CN110829054B (en) * | 2019-11-18 | 2021-01-19 | 安徽省飞翔特种电缆有限公司 | Special cable for tipping vehicle |
| CN112892942B (en) * | 2021-01-15 | 2022-04-05 | 湖北毅兴智能装备股份有限公司 | Spraying device for machining of numerical control machine tool |
| CN118609903B (en) * | 2024-07-17 | 2025-02-28 | 广东广深电缆有限公司 | Wire and cable with cooling structure and preparation method |
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| CN203118538U (en) * | 2013-01-25 | 2013-08-07 | 安徽吉安特种线缆制造有限公司 | Composite anti-splash flat cable with high temperature shielding function used for iron and steel plants |
| CN203150172U (en) * | 2013-01-28 | 2013-08-21 | 安徽龙庵电缆集团有限公司 | Fireproof coiling flexible cable for buggy ladle |
| CN203573706U (en) * | 2013-10-17 | 2014-04-30 | 河南华泰特种电缆有限公司 | Ceramic silicone rubber fireproof control cable |
| CN204390778U (en) * | 2015-01-13 | 2015-06-10 | 安徽凌宇电缆科技有限公司 | A kind of steel industry tipping car composite flat cable |
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| US7740501B2 (en) * | 2007-06-06 | 2010-06-22 | Claudio R. Ballard | Hybrid cable for conveying data and power |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203118538U (en) * | 2013-01-25 | 2013-08-07 | 安徽吉安特种线缆制造有限公司 | Composite anti-splash flat cable with high temperature shielding function used for iron and steel plants |
| CN203150172U (en) * | 2013-01-28 | 2013-08-21 | 安徽龙庵电缆集团有限公司 | Fireproof coiling flexible cable for buggy ladle |
| CN203573706U (en) * | 2013-10-17 | 2014-04-30 | 河南华泰特种电缆有限公司 | Ceramic silicone rubber fireproof control cable |
| CN204390778U (en) * | 2015-01-13 | 2015-06-10 | 安徽凌宇电缆科技有限公司 | A kind of steel industry tipping car composite flat cable |
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|---|---|
| CN104599753A (en) | 2015-05-06 |
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