CN106098133A - aluminium alloy prefabricated branch cable - Google Patents
aluminium alloy prefabricated branch cable Download PDFInfo
- Publication number
- CN106098133A CN106098133A CN201610507747.5A CN201610507747A CN106098133A CN 106098133 A CN106098133 A CN 106098133A CN 201610507747 A CN201610507747 A CN 201610507747A CN 106098133 A CN106098133 A CN 106098133A
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- aluminum
- aluminium alloy
- branch cable
- cable
- alloy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/023—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/03—Making non-ferrous alloys by melting using master alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/06—Making non-ferrous alloys with the use of special agents for refining or deoxidising
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/009—Cables with built-in connecting points or with predetermined areas for making deviations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Conductive Materials (AREA)
Abstract
The invention discloses a kind of aluminium alloy prefabricated branch cable, including connector and the main cable and the branch cable that are connected to described connector two ends, described main cable and branch cable are aluminum alloy conductor cable, described connector is aluminium alloy prefabricated branch cable connector, the composition quality percent proportioning of described aluminium alloy prefabricated branch cable connector is: the ferrum of 0.3～0.8wt%, the copper of 0.15～0.3wt%, the silicon of 0.04～0.1wt%, the boron of 0.005～0.02wt%, remaining is aluminum and inevitable impurity.
Description
Technical field
The present invention relates to branch cable field, particularly to a kind of aluminium alloy prefabricated branch cable.
Background technology
Compared with processing cable branch joint or more advanced bus duct technology with traditional job site, prefabricated branch electricity
Cable has the advantage that 1) the expensive amplitude reduction of insulation processing of branch joint；2) site operation cycle amplitude short, expensive
Reduce, simply；3) do not limited by space, the environmental condition of job site；4) insulating properties of branch's connected body and cable master
Body is consistent, and insulating properties are superior, and reliability is high；5) there is higher antidetonation, waterproof, fire resistance；6) power supply safety, reliable；
7) applied widely, description is many；8) user can select the cable of all size, model, cross section, length easily, makees
It is multiple features such as master, branch cable arbitrarily collocation.Based on above advantage, prefabricated branch cable is now widely used in house
In the various middle and high floor buildings such as building, office building, office building, commerce and trade building, teaching building, Scientific Research Building.
Prefabricated branch cable all uses copper as conductor at present, owing to copper resource-constrained and copper valency remain high always, uses
Copper does conductor and not only wastes limited resources but also cost is high.Aluminium alloy, compared with copper, possesses price low, lightweight etc. multiple excellent
Point.Along with aluminum alloy materials and the maturation of its conductor processing technique, aluminium alloy core prefabricated branch cable is used to substitute copper core
Branch cable has become a kind of inexorable trend.
Copper core branch cable backbone cable and branch cable conductor connect through " C " the crimping realization of type copper pipe.Divest main line
Cable and the sheath of branch cable and insulation, after exposing conductor, block backbone cable and branch line with " C " type copper pipe of demifacet opening
The conductor of cable, then be furnished with the dedicated hydraulic equipment of proper mold to " C " type copper pipe pressurizes." C " type copper pipe pressurizes
Rear deformation, clamping backbone cable and branch cable conductor.Branch's connecting portion after connecting carries out insulation position by the method for injection
The insulator that reason, injection layer of material and thickness are suitable, it is ensured that branch cable connecting portion has good insulating properties.Owing to using
Be injection molding manner, this just requires that the material of branch's connector possesses preferable mobile performance.Additionally, branch cable connector needs
Carrying out pressure and soaking insulation resistance test of soaking, this just proposes high requirement to the sealing property of branch's connector.
Owing to the conductor of aluminium alloy branch cable is aluminium alloy, its branch's connector material must be consistent with conductive material.
When otherwise occurring between conductor with adapter directly to contact between different metal, because thermal expansion metal coefficient difference causes branch to connect
Portion occurs when thermal cycle term expansion shrinks to loosen, and there is electric potential difference between different metal.So conductor and connector
Material must keep consistent.
Summary of the invention
It is desirable to provide a kind of aluminium alloy prefabricated branch cable, to solve the problems referred to above.
Technical problem solved by the invention can realize by the following technical solutions:
Aluminium alloy prefabricated branch cable, including connector and be connected to described connector two ends main cable and point
Branch cable, it is characterised in that described main cable and branch cable are aluminum alloy conductor cable, described connector is aluminium alloy
Prefabricated branch cable connector, the composition quality percent proportioning of described aluminium alloy prefabricated branch cable connector is: 0.3～
The ferrum of 0.8wt%, the copper of 0.15～0.3wt%, the silicon of 0.04～0.1wt%, the boron of 0.005～0.02wt%, remaining is aluminum
And inevitable impurity.
In a preferred embodiment of the invention, described aluminium alloy prefabricated branch cable connector is y-type structure.
In a preferred embodiment of the invention, the preparation method of described aluminium alloy prefabricated branch cable connector, bag
Include following steps:
1) aluminium ingot melted and be incubated, being first warming up to 700～740 DEG C and aluminium ingot is melted, afterwards by aluminum liquid 740
～760 DEG C be incubated, in the aluminium ingot of addition, aluminum content is more than 99.7%, silicone content between 0.04～0.1wt%, manganese, titanium,
Vanadium, chromium total content are not more than 0.01%；
2) ferrum, copper, boron are added sequentially in aluminum water as alloying element, and Si constituent content is the silicon of aluminium ingot own contains
Amount, ferrum, copper, boron add with the form of ferro-aluminum intermediate alloy, aluminum bronze intermediate alloy, aluminum boron intermediate alloy respectively, and use electromagnetism
Alr mode is sufficiently stirred for, it is ensured that the uniformity of aluminum alloy melt composition；
3) after alloying element completely melts and is fully stirred, addition refining agent, deslagging agent carry out refine, slagging-off,
And waste residue is clawed holding furnace, after being incubated 20 minutes, take part aluminum alloy melt, use spectrogrph to carry out stokehold fast component inspection
Survey, it is ensured that composition meets technological requirement；
4) satisfactory for composition aluminum alloy melt is come out of the stove, through direct casting, be cooled to aluminum alloy plate materials；
5) aluminum alloy plate materials of production is made the satisfactory aluminium alloy sheet of thickness through cold rolling；
6) by aluminium alloy sheet in the lehr through 280～320 DEG C, the annealing of 5～6h, obtain meeting performance requirement
Aluminium alloy sheet；
7) aluminium alloy sheet is cut, make size meet technological requirement；
8) sheet material after cutting is through being processed into aluminium alloy prefabricated branch cable connector.
Owing to have employed technical scheme as above, the beneficial effects of the present invention is:
The ferrum that the present invention adds in the alloy, primarily serves the effect of reinforced aluminium alloy intensity, adds the ferrum of certain content,
Solid solution strengthening effect can be played.Owing to ferrum is less on the impact of the electrical conductivity of aluminum, so in order to prevent electrical conductivity from declining to a great extent,
Carry out again the raising of intensity, we consider ferrum as main alloying element.Alloy is easily deteriorated owing to adding substantial amounts of ferrum
Processing characteristics, so add ferrum content control 0.3～0.8wt%.
The present invention adds a small amount of copper in the alloy, is primarily due to copper and plays solution strengthening effect, CuAl in aluminum substrate
There is obvious ageing strengthening effect, add copper, it is possible to reduce the addition of ferrum, thus improve the processing characteristics of alloy.But by
In copper, the electrical conductivity of aluminium alloy there is obvious deterioration effect, so the content adding copper need to control in certain limit.
In order to improve the processing characteristics of aluminium alloy, we add a certain amount of boron element, and boron mainly plays in aluminum substrate
Refinement cast sturcture and the effect of seam organization, reduce the tearing tendency of alloy, improves the mechanical property of aluminium alloy.
Aluminum alloy materials is carried out 280～320 DEG C in the lehr, the annealing of 5～6h, select this temperature range and annealing
Time, can effectively eliminate alloy structure internal stress, put forward heavy alloyed processing characteristics further.
Through the aluminum alloy materials of design, tensile strength is at more than 110MPa, and electrical conductivity is at more than 58%IACS, owing to making
With the material identical with aluminium alloy conductor, it is ensured that prefabricated branch connects gold utensil thermal cycle temperature rise value and meets standard-required.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of an embodiment of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, enter below
One step illustrates the present invention.
Embodiment 1
Aluminium alloy prefabricated branch cable shown in Figure 1, including connector 100 be connected to connector 100 liang
Main cable 200 and branch cable 300, main cable 200 and the branch cable 300 of end are aluminum alloy conductor cable, connect
Body 100 is aluminium alloy prefabricated branch cable connector.The composition quality percent proportioning of aluminium alloy prefabricated branch cable connector
For the ferrum of 0.3wt%, the copper of 0.15wt%, the silicon of 0.04wt%, the boron of 0.005wt%, remaining is aluminum and the most miscellaneous
Matter, aluminium alloy prefabricated branch cable connector is y-type structure.
The preparation method of aluminium alloy prefabricated branch cable connector, comprises the following steps:
1) aluminium ingot melted and be incubated, being first warming up to 700 DEG C and aluminium ingot is melted, afterwards aluminum liquid is entered at 740 DEG C
Row insulation, in the aluminium ingot of addition, aluminum content is more than 99.7%, and silicone content is 0.04wt%, and manganese, titanium, vanadium, chromium total content are not more than
0.01%；
2) ferrum, copper, boron are added sequentially in aluminum water as alloying element, and Si constituent content is the silicon of aluminium ingot own contains
Amount, ferrum, copper, boron add with the form of ferro-aluminum intermediate alloy, aluminum bronze intermediate alloy, aluminum boron intermediate alloy respectively, and use electromagnetism
Alr mode is sufficiently stirred for, it is ensured that the uniformity of aluminum alloy melt composition；
3) after alloying element completely melts and is fully stirred, addition refining agent, deslagging agent carry out refine, slagging-off,
And waste residue is clawed holding furnace, after being incubated 20 minutes, take part aluminum alloy melt, use spectrogrph to carry out stokehold fast component inspection
Survey, it is ensured that composition meets technological requirement；
4) satisfactory for composition aluminum alloy melt is come out of the stove, through direct casting, be cooled to aluminum alloy plate materials；
5) aluminum alloy plate materials of production is made the satisfactory aluminium alloy sheet of thickness through cold rolling；
6) by aluminium alloy sheet in the lehr through 280 DEG C, the annealing of 5h, obtain meeting the aluminum alloy thin of performance requirement
Plate；
7) aluminium alloy sheet is cut, make size meet technological requirement；
8) sheet material after cutting is through being processed into aluminium alloy prefabricated branch cable connector.
Embodiment 2
Aluminium alloy prefabricated branch cable shown in Figure 1, including connector 100 be connected to connector 100 liang
Main cable 200 and branch cable 300, main cable 200 and the branch cable 300 of end are aluminum alloy conductor cable, connect
Body 100 is aluminium alloy prefabricated branch cable connector.The composition quality percent proportioning of aluminium alloy prefabricated branch cable connector
For the ferrum of 0.5wt%, the copper of 0.22wt%, the silicon of 0.07wt%, the boron of 0.012wt%, remaining is aluminum and the most miscellaneous
Matter, aluminium alloy prefabricated branch cable connector is y-type structure.
The preparation method of aluminium alloy prefabricated branch cable connector, comprises the following steps:
1) aluminium ingot melted and be incubated, being first warming up to 720 DEG C and aluminium ingot is melted, afterwards aluminum liquid is entered at 750 DEG C
Row insulation, in the aluminium ingot of addition, aluminum content is more than 99.7%, and silicone content is 0.07wt%, and manganese, titanium, vanadium, chromium total content are not more than
0.01%；
2) ferrum, copper, boron are added sequentially in aluminum water as alloying element, and Si constituent content is the silicon of aluminium ingot own contains
Amount, ferrum, copper, boron add with the form of ferro-aluminum intermediate alloy, aluminum bronze intermediate alloy, aluminum boron intermediate alloy respectively, and use electromagnetism
Alr mode is sufficiently stirred for, it is ensured that the uniformity of aluminum alloy melt composition；
3) after alloying element completely melts and is fully stirred, addition refining agent, deslagging agent carry out refine, slagging-off,
And waste residue is clawed holding furnace, after being incubated 20 minutes, take part aluminum alloy melt, use spectrogrph to carry out stokehold fast component inspection
Survey, it is ensured that composition meets technological requirement；
4) satisfactory for composition aluminum alloy melt is come out of the stove, through direct casting, be cooled to aluminum alloy plate materials；
5) aluminum alloy plate materials of production is made the satisfactory aluminium alloy sheet of thickness through cold rolling；
6) by aluminium alloy sheet in the lehr through 300 DEG C, the annealing of 5.5h, obtain meeting the aluminium alloy of performance requirement
Thin plate；
7) aluminium alloy sheet is cut, make size meet technological requirement；
8) sheet material after cutting is through being processed into aluminium alloy prefabricated branch cable connector.
Embodiment 3
Aluminium alloy prefabricated branch cable shown in Figure 1, including connector 100 be connected to connector 100 liang
Main cable 200 and branch cable 300, main cable 200 and the branch cable 300 of end are aluminum alloy conductor cable, connect
Body 100 is aluminium alloy prefabricated branch cable connector.The composition quality percent proportioning of aluminium alloy prefabricated branch cable connector
For: the ferrum of 0.8wt%, the copper of 0.3wt%, the silicon of 0.1wt%, the boron of 0.02wt%, remaining is aluminum and inevitable impurity,
Aluminium alloy prefabricated branch cable connector is y-type structure.
The preparation method of aluminium alloy prefabricated branch cable connector, comprises the following steps:
1) aluminium ingot melted and be incubated, being first warming up to 740 DEG C and aluminium ingot is melted, afterwards aluminum liquid is entered at 760 DEG C
Row insulation, in the aluminium ingot of addition, aluminum content is more than 99.7%, and silicone content is 0.1wt%, and manganese, titanium, vanadium, chromium total content are not more than
0.01%；
2) ferrum, copper, boron are added sequentially in aluminum water as alloying element, and Si constituent content is the silicon of aluminium ingot own contains
Amount, ferrum, copper, boron add with the form of ferro-aluminum intermediate alloy, aluminum bronze intermediate alloy, aluminum boron intermediate alloy respectively, and use electromagnetism
Alr mode is sufficiently stirred for, it is ensured that the uniformity of aluminum alloy melt composition；
3) after alloying element completely melts and is fully stirred, addition refining agent, deslagging agent carry out refine, slagging-off,
And waste residue is clawed holding furnace, after being incubated 20 minutes, take part aluminum alloy melt, use spectrogrph to carry out stokehold fast component inspection
Survey, it is ensured that composition meets technological requirement；
4) satisfactory for composition aluminum alloy melt is come out of the stove, through direct casting, be cooled to aluminum alloy plate materials；
5) aluminum alloy plate materials of production is made the satisfactory aluminium alloy sheet of thickness through cold rolling；
6) by aluminium alloy sheet in the lehr through 320 DEG C, the annealing of 6h, obtain meeting the aluminum alloy thin of performance requirement
Plate；
7) aluminium alloy sheet is cut, make size meet technological requirement；
8) sheet material after cutting is through being processed into aluminium alloy prefabricated branch cable connector.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (3)
1. aluminium alloy prefabricated branch cable, including connector and the main cable and the branch that are connected to described connector two ends
Cable, it is characterised in that described main cable and branch cable are aluminum alloy conductor cable, described connector is that aluminium alloy is pre-
Branch cable connector processed, the composition quality percent proportioning of described aluminium alloy prefabricated branch cable connector is: 0.3～
The ferrum of 0.8wt%, the copper of 0.15～0.3wt%, the silicon of 0.04～0.1wt%, the boron of 0.005～0.02wt%, remaining is aluminum
And inevitable impurity.
2. aluminium alloy prefabricated branch cable as claimed in claim 1, it is characterised in that described aluminium alloy prefabricated branch cable is even
Junctor is y-type structure.
3. aluminium alloy prefabricated branch cable as claimed in claim 1 or 2, it is characterised in that described aluminium alloy prefabricated branch electricity
The preparation method of cable connector, comprises the following steps:
1) aluminium ingot melted and be incubated, being first warming up to 700～740 DEG C and aluminium ingot is melted, afterwards by aluminum liquid 740～
760 DEG C are incubated, in the aluminium ingot of addition aluminum content be more than 99.7%, silicone content between 0.04～0.1wt%, manganese, titanium,
Vanadium, chromium total content are not more than 0.01%；
2) ferrum, copper, boron are added sequentially in aluminum water as alloying element, and Si constituent content is the silicone content of aluminium ingot own, ferrum,
Copper, boron add with the form of ferro-aluminum intermediate alloy, aluminum bronze intermediate alloy, aluminum boron intermediate alloy respectively, and use electromagnetic agitation side
Formula is sufficiently stirred for, it is ensured that the uniformity of aluminum alloy melt composition；
3) after alloying element completely melts and is fully stirred, addition refining agent, deslagging agent carry out refine, slagging-off, and will
Waste residue claws holding furnace, after being incubated 20 minutes, takes part aluminum alloy melt, uses spectrogrph to carry out stokehold fast component detection, protects
Card composition meets technological requirement；
4) satisfactory for composition aluminum alloy melt is come out of the stove, through direct casting, be cooled to aluminum alloy plate materials；
5) aluminum alloy plate materials of production is made the satisfactory aluminium alloy sheet of thickness through cold rolling；
6) by aluminium alloy sheet in the lehr through 280～320 DEG C, the annealing of 5～6h, the aluminum obtaining meeting performance requirement closes
Gold thin plate；
7) aluminium alloy sheet is cut, make size meet technological requirement；
8) sheet material after cutting is through being processed into aluminium alloy prefabricated branch cable connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507747.5A CN106098133A (en) | 2016-06-30 | 2016-06-30 | aluminium alloy prefabricated branch cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507747.5A CN106098133A (en) | 2016-06-30 | 2016-06-30 | aluminium alloy prefabricated branch cable |
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| CN106098133A true CN106098133A (en) | 2016-11-09 |
Family
ID=57214404
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5347089A (en) * | 1990-06-22 | 1994-09-13 | Raychem Limited | Branch off |
| CN203503350U (en) * | 2013-10-22 | 2014-03-26 | 成都康达电缆有限公司 | Environment-friendly type aluminium alloy prefabricated branch cable |
| CN203631210U (en) * | 2013-11-07 | 2014-06-04 | 成都康达电缆有限公司 | Aluminum alloy conductor prefabricated branch cable connector |
| CN204087866U (en) * | 2014-08-22 | 2015-01-07 | 宝胜科技创新股份有限公司 | Flame-retardant aluminium alloy low pressure pre-branched cable |
| CN105679396A (en) * | 2016-03-21 | 2016-06-15 | 金杯电工衡阳电缆有限公司 | Automobile wire with aluminum alloy core |
-
2016
- 2016-06-30 CN CN201610507747.5A patent/CN106098133A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5347089A (en) * | 1990-06-22 | 1994-09-13 | Raychem Limited | Branch off |
| CN203503350U (en) * | 2013-10-22 | 2014-03-26 | 成都康达电缆有限公司 | Environment-friendly type aluminium alloy prefabricated branch cable |
| CN203631210U (en) * | 2013-11-07 | 2014-06-04 | 成都康达电缆有限公司 | Aluminum alloy conductor prefabricated branch cable connector |
| CN204087866U (en) * | 2014-08-22 | 2015-01-07 | 宝胜科技创新股份有限公司 | Flame-retardant aluminium alloy low pressure pre-branched cable |
| CN105679396A (en) * | 2016-03-21 | 2016-06-15 | 金杯电工衡阳电缆有限公司 | Automobile wire with aluminum alloy core |
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Application publication date: 20161109 |