Insulated high-strength rubber sheet
A high-strength, rubber-based technology, applied in the field of electric power, can solve problems such as insufficient strength and easy-to-damage rubber, and achieve the effect of enhancing strength
Inactive Publication Date: 2016-07-20
XIAN SHANGSHANG ELECTROMECHANICAL
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AI Technical Summary
Problems solved by technology
[0002] Cables are essential items in daily life. The safe use of cables depends on the quality of the rubber covering the cables. Since the cables are exposed to the wind and the sun for a long time, the rubber is easily damaged. Currently, anti-aging rubber is used to protect the cables, but the strength under strong wind not enough
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0016] An insulating high-strength rubber, comprising the following components by mass ratio:
[0017] 55% nitrile rubber, 10% large white powder, 10% epoxy resin, 5% silicon dioxide, 10% manganese acid.
Embodiment 2
[0019] An insulating high-strength rubber, comprising the following components by mass ratio:
[0020] 45% nitrile rubber, 15% large white powder, 15% epoxy resin, 10% silicon dioxide, 15% manganic acid.
Embodiment 3
[0022] An insulating high-strength rubber, comprising the following components by mass ratio:
[0023] 50% nitrile rubber, 10% large white powder, 12% epoxy resin, 8% silicon dioxide, 10% manganese acid.
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The invention discloses an insulated high-strength rubber sheet. The insulated high-strength rubber sheet is prepared from the following components in percentage by mass: 45-55% of acrylonitrile-butadiene rubber, 10-15% of heavy calcium carbonate, 10-15% of epoxy resin, 5-10% of silicon dioxide and 10-15% of manganic acid. The insulated high-strength rubber sheet has the advantage of high strength.
Description
technical field [0001] The invention belongs to the technical field of electric power, and in particular relates to an insulating high-strength rubber. Background technique [0002] Cables are essential items in daily life. The safe use of cables depends on the quality of the rubber covering the cables. Since the cables are exposed to the wind and the sun for a long time, the rubber is easily damaged. Currently, anti-aging rubber is used to protect the cables, but the strength under strong wind not enough. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the object of the present invention is to provide an insulating high-strength rubber with high strength. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] An insulating high-strength rubber is characterized in that it comprises the following components by mass ratio: [0006] Nitrile rubber: 45-55%; ...
Claims
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IPC IPC(8): C08L9/02C08L63/00C08K3/36C08K3/26
Inventor 王乐民
Owner XIAN SHANGSHANG ELECTROMECHANICAL