High-temperature-resisting conveying belt of steel wire rope
A steel wire rope core, high temperature resistant technology, used in conveyors, transportation and packaging, etc., can solve the problems of safe and economical transportation of high temperature materials, and can solve the problem of degumming, improve heat resistance temperature and service life, and high heat resistance temperature. Effect
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[0012] Example 1
[0013] The steel wire rope core high temperature resistant conveyor belt of the present invention includes a steel wire rope core 1, a middle rubber layer 2, an upper cover rubber layer 4, and a lower cover rubber layer 5, wherein:
[0014] The upper cover rubber layer 4 and the lower cover rubber layer 5 are high temperature resistant vulcanized rubber, and the rubber formula by weight is 70 parts of EPDM rubber, 30 parts of chlorosulfonated polyethylene rubber, and diisopropyl peroxide 6 parts of benzene, 1 part of sulfur, 10 parts of zinc oxide, 2 parts of ethylene dimethacrylate, 2 parts of stearic acid, 2 parts of accelerator dibenzothiazole disulfide, accelerator tetramethylthiuram disulfide 2 parts, antioxidant 2,2,4-trimethyl-1,2-dihydroquinoline, 2 parts, antioxidant N-phenyl-β-naphthylamine 2 parts, paraffin oil 15 parts, high wear-resistant carbon 30 parts of black, 30 parts of semi-reinforcing carbon black, 10 parts of active glass fiber powder...
Example Embodiment
[0016] Example 2
[0017] The steel wire rope core high temperature resistant conveyor belt of the present invention includes a steel wire rope core 1, a middle rubber layer 2, an upper cover rubber layer 4, and a lower cover rubber layer 5, wherein:
[0018] The upper cover rubber layer 4 and the lower cover rubber layer 5 are high temperature resistant vulcanized rubber. The rubber formula by weight is: 80 parts of EPDM rubber, 20 parts of chlorosulfonated polyethylene rubber, and diisopropyl peroxide 7 parts of benzene, 1 part of sulfur, 12 parts of zinc oxide, 2 parts of ethylene dimethacrylate, 2 parts of stearic acid, 1.5 parts of accelerator 2-thiol benzothiazole, accelerator of diethyl dithioamino 2 parts of zinc formate, 1 part of zinc dibutyl dithiocarbamate as accelerator, 2,2,4-trimethyl-1,2-dihydroquinoline, 2 parts of antioxidant, 2 parts of paraffin oil 20 parts, high resistance 25 parts of ground carbon black, 40 parts of semi-reinforcing carbon black, 12 pa...
Example Embodiment
[0021] Example 3
[0022] The steel wire rope core high temperature resistant conveyor belt of the present invention includes a steel wire rope core 1, a middle rubber layer 2, an upper cover rubber layer 4, and a lower cover rubber layer 5, wherein:
[0023] The upper cover rubber layer 4 and the lower cover rubber layer 5 are high-temperature resistant vulcanized rubber, and the rubber formula by weight is: 75 parts of EPDM rubber, 25 parts of acrylic rubber, and 7.5 parts of dicumyl peroxide , 0.5 parts of sulfur, 11 parts of zinc oxide, 2 parts of ethylene dimethacrylate, 2 parts of stearic acid, 1 part of accelerator dibenzothiazole disulfide, 2 parts of zinc dibutyl dithiocarbamate, 2 parts -2 parts of mercaptan benzothiazole, 1 part of tetramethylthiuram disulfide, 1 part of antioxidant 2,2,4-trimethyl-1,2-dihydroquinoline, antioxidant N-phenyl -1 part of β-naphthylamine. 20 parts of paraffin oil, 30 parts of high wear-resistant carbon black, 35 parts of semi-reinfo...
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