CN201607966U - Anticorrosion temperature-resistant cable for magnesium thermal resistance - Google Patents

Anticorrosion temperature-resistant cable for magnesium thermal resistance Download PDF

Info

Publication number
CN201607966U
CN201607966U CN2010201279955U CN201020127995U CN201607966U CN 201607966 U CN201607966 U CN 201607966U CN 2010201279955 U CN2010201279955 U CN 2010201279955U CN 201020127995 U CN201020127995 U CN 201020127995U CN 201607966 U CN201607966 U CN 201607966U
Authority
CN
China
Prior art keywords
cable
silver
temperature
high temperature
anticorrosion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010201279955U
Other languages
Chinese (zh)
Inventor
姜绪宏
卫国升
计克云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI HONGYUAN CABLE GROUP Co Ltd
Original Assignee
ANHUI HONGYUAN CABLE GROUP Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI HONGYUAN CABLE GROUP Co Ltd filed Critical ANHUI HONGYUAN CABLE GROUP Co Ltd
Priority to CN2010201279955U priority Critical patent/CN201607966U/en
Application granted granted Critical
Publication of CN201607966U publication Critical patent/CN201607966U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses an anticorrosion temperature-resistant cable for magnesium thermal resistance. The anticorrosion temperature-resistant cable is characterized in that a conductor is formed by a single silver-coated copper wire or by twisting a plurality of the silver-coated copper wires, a cable core is formed by twisting three conductors covered with insulating layers, and an alkali-free glass fiber wrapping belt layer, a high temperature resistant polyester belt layer, a copper belt shielding layer, a lining layer, a steel wire braided armor and an outer protective sleeve are sequentially arranged on the outside of the cable core in a winding and wrapping manner; four to six silver coated copper lines used as guide lines are longitudinally arranged on the inside of the copper belt shielding layer, and glass yarn ropes are filled between twisted cable cores to form filling layers; and the insulating layers are made of fluorinated ethylene propylene, and the lining layer and the outer protective sleeve are both made of silicon rubber. The anticorrosion temperature-resistant cable is capable of working within temperature range between -60 DEG C and 200 DEG C for long term, has the advantages of high temperature resistance, low temperature resistance, flexibility, corrosion resistance and flame retardance, and is adaptable to needs of power generation work, metallurgical work, petrochemical work and the like under high temperature, corrosive and flame retardant environments.

Description

Magnesium can thermal resistance with anticorrosion heatproof cable
Technical field
The utility model relate to magnesium in the industries such as being applied in generating, metallurgy, petrochemical industry can thermal resistance with anticorrosion heatproof cable.
Background technology
High temperature resistant, anticorrosion cable has demand very widely in high temperature, corrosive environments such as generating, metallurgy, petroleum chemical industry; But the operating temperature range of existing cable is narrower, and it is high temperature resistant, etch-proof effect is not fully up to expectations; Because structure is limit, its useful life is shorter, can't satisfy the needs of generating, metallurgy, the strong rotten operational environment of the contour gentleness of petrochemical industry simultaneously.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, a kind of special cable with good high temperature resistant and Corrosion Protection being provided.
The utility model technical solution problem adopts following technical scheme:
The utility model magnesium can thermal resistance with the design feature of anticorrosion heatproof cable be: stranded with sub-thread silver-plated copper lead or multiply silver-plated copper lead is conductor, three stranded formation cable cores of conductor that appearance is coated with insulating barrier, the outside of cable core sets gradually wrapped alkali-free glass fibre belting layer, high temperature resistance polyester belt, copper strips screen, inner covering, braided steel wire armouring and oversheath; , fill with the glass fiber rope between the stranded cable core of each root and form packed layer as drainage thread at the inboard silver-plated copper cash of 4-6 root of vertically placing of described copper strips screen; Described insulating barrier is rare with perfluoroethylene third to be material, and described inner covering and oversheath all are material with silicon rubber.
Compared with the prior art, the utility model beneficial effect is embodied in:
The utility model makes the cable can long-term work in-60 ℃-200 ℃ temperature range, has high temperature resistant, low temperature resistant, soft, corrosion-resistant, fire-retardant advantage, is fit to the needs of high temperature such as generating, metallurgy, petrochemical industry, the fire-retardant environmental work of burn into.
Description of drawings
Fig. 1 is the utility model structural representation.
Number in the figure: 1 conductor, 2 insulating barriers, 3 packed layers, 4 alkali-free glass fibre belting layers, 5 high temperature resistance polyester belts, 6 drainage threads, 7 copper strips screens, 8 inner coverings, braided steel wire armouring 9, oversheath 10.
Embodiment
Referring to Fig. 1, present embodiment be stranded with sub-thread silver-plated copper lead or multiply silver-plated copper lead be conductor 1, three appearances are coated with the conductor 1 stranded formation cable core of insulating barrier 2, set gradually wrapped alkali-free glass fibre belting layer 4, high temperature resistance polyester belt 5, copper strips screen 7 and inner covering 8, braided steel wire armouring 9 and oversheath 10 from inside to outside in the outside of cable core; , fill with the glass fiber rope between the stranded cable core of each root and form packed layer 3 as drainage thread 6 at the inboard silver-plated copper cash of 4-6 root of vertically placing of copper strips screen 7; Insulating barrier 2 is rare with perfluoroethylene third to be material, and inner covering 8 and oversheath 10 all are material with silicon rubber.
Insulating barrier adopts that perfluoroethylene is third rare in the utility model, inner covering and oversheath be material with high quality silicon rubber all, has good mechanical performance, electric property, and has extraordinary flame retardant effect, high temperature resistant, resistance to chemical attack.
The utility model adopts the metallic shield structure also to place drainage thread, but uniform electric field, impedance are little, and shield effectiveness is good, and loss is minimized in the cable, and phase line-zero line impedance loop is little, and overcurrent protection and safety and reliability all increase.
The utility model is filled with the glass fiber rope and the setting of alkali-free glass fibre belting layer, and the selecting for use of insulation, interior outer sheath material, can effectively strengthen the fire resistance of cable.

Claims (1)

  1. Magnesium can thermal resistance with anticorrosion heatproof cable, it is characterized in that: stranded with sub-thread silver-plated copper lead or multiply silver-plated copper lead is conductor (1), three appearances are coated with the stranded formation cable core of conductor (1) of insulating barrier (2), and the outside of cable core sets gradually wrapped alkali-free glass fibre belting layer (4), high temperature resistance polyester belt (5), copper strips screen (7), inner covering (8), braided steel wire armouring (9) and oversheath (10); , fill with the glass fiber rope between the stranded cable core of each root and form packed layer (3) as drainage thread (6) at the inboard silver-plated copper cash of 4-6 root of vertically placing of described copper strips screen (7); Described insulating barrier (2) is rare with perfluoroethylene third to be material, and described inner covering (8) and oversheath (10) all are material with silicon rubber.
CN2010201279955U 2010-03-10 2010-03-10 Anticorrosion temperature-resistant cable for magnesium thermal resistance Expired - Fee Related CN201607966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201279955U CN201607966U (en) 2010-03-10 2010-03-10 Anticorrosion temperature-resistant cable for magnesium thermal resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201279955U CN201607966U (en) 2010-03-10 2010-03-10 Anticorrosion temperature-resistant cable for magnesium thermal resistance

Publications (1)

Publication Number Publication Date
CN201607966U true CN201607966U (en) 2010-10-13

Family

ID=42952670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201279955U Expired - Fee Related CN201607966U (en) 2010-03-10 2010-03-10 Anticorrosion temperature-resistant cable for magnesium thermal resistance

Country Status (1)

Country Link
CN (1) CN201607966U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103811109A (en) * 2012-11-14 2014-05-21 湖北龙腾红旗电缆(集团)有限公司 Low-smoke halogen-free ultraviolet-proof variable frequency cable
CN103871626A (en) * 2014-03-01 2014-06-18 安徽华源电缆集团有限公司 Multi-conductor cable core freeze-resistant current lead cable
CN103903694A (en) * 2014-03-03 2014-07-02 安徽华天电缆有限公司 Cold-resistant flexible cable with nickel wire drainage wire
CN103943242A (en) * 2014-03-26 2014-07-23 无为县金华电缆材料有限公司 Acid and alkali resistant wire used for ship
CN104021855A (en) * 2014-05-29 2014-09-03 河南机电高等专科学校 Frequency converter special-purpose cable
CN104616731A (en) * 2015-01-30 2015-05-13 无为县金华电缆材料有限公司 Multi-strand zinc-plated conductor drainage cable
CN106128595A (en) * 2016-08-26 2016-11-16 无锡江南电缆有限公司 A kind of copper core crosslinked polyethylene halogen-free flameproof anti-ultraviolet controls power cable

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103811109A (en) * 2012-11-14 2014-05-21 湖北龙腾红旗电缆(集团)有限公司 Low-smoke halogen-free ultraviolet-proof variable frequency cable
CN103811109B (en) * 2012-11-14 2016-06-29 湖北龙腾红旗电缆(集团)有限公司 Low smoke and zero halogen anti-ultraviolet frequency-changing cable
CN103871626A (en) * 2014-03-01 2014-06-18 安徽华源电缆集团有限公司 Multi-conductor cable core freeze-resistant current lead cable
CN103903694A (en) * 2014-03-03 2014-07-02 安徽华天电缆有限公司 Cold-resistant flexible cable with nickel wire drainage wire
CN103943242A (en) * 2014-03-26 2014-07-23 无为县金华电缆材料有限公司 Acid and alkali resistant wire used for ship
CN104021855A (en) * 2014-05-29 2014-09-03 河南机电高等专科学校 Frequency converter special-purpose cable
CN104616731A (en) * 2015-01-30 2015-05-13 无为县金华电缆材料有限公司 Multi-strand zinc-plated conductor drainage cable
CN106128595A (en) * 2016-08-26 2016-11-16 无锡江南电缆有限公司 A kind of copper core crosslinked polyethylene halogen-free flameproof anti-ultraviolet controls power cable

Similar Documents

Publication Publication Date Title
CN201607966U (en) Anticorrosion temperature-resistant cable for magnesium thermal resistance
CN202307235U (en) Oil-resisting, corrosion-preventing and fireproof marine control cable
CN201331940Y (en) Anti-interference integrated reel cable
CN201477975U (en) Environment-friendly silicon rubber insulation power cable used on ship
CN201435245Y (en) Environment-friendly composite screened control cable
CN201213080Y (en) Ultra-high temperature shielding control cable
CN202855342U (en) Control special-type cable
CN201477926U (en) Fire-resistant, high-temperature resistant and anti-jamming shielded control cable
CN201402653Y (en) Offshore oil platform non-halogen low-smoke flame-retardant oil-resistant meter cable
CN203085201U (en) An instrument flat cable used in a petroleum platform
CN103606409A (en) Flame-retardant high temperature resistance anti-bending soft type control cable
CN210837263U (en) Electric heater cable for voltage stabilizer of nuclear power station
CN201758017U (en) Low-smoke halogen-free environment-friendly flame-retardant intrinsic safety system control cable
CN211150157U (en) High-strength signal shielding cable
CN203480908U (en) High-strength control cable
CN207529712U (en) A kind of insulation high-temperature-resistant cable
CN102810352A (en) Temperature-resistant computer cable
CN207474095U (en) A kind of fire-retardant dynamic control composite rope
CN206849561U (en) A kind of mobile device controls cable with tensile type plastics
CN205959629U (en) Resistant high low temperature naval vessel is with light -duty low cigarette halogen -free flame -retardant cable
CN207116082U (en) Cable
CN202615856U (en) Marine refractory control cable
CN206471135U (en) High temperature resistant controls flexible cable
CN104575807A (en) High-fire-resistant power cable
CN201655373U (en) Novel composite-reinforcing rubber jacketed flexible cable for coal-winning machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101013

Termination date: 20150310

EXPY Termination of patent right or utility model