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Qingdao Zhongye Yufeng Tape Co.,Ltd.

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Details of the steel cord conveyor belt

Number of visits: Date:2017-4-11

(1) the production of steel cord conveyor belt joints
Will be the first of all the wire mesh cut off, and scraping the surface of the glue, the wire root of the steel cord conveyor belt with a grinder into a slope, about 100mm wide, and then polished out along the slope 150mm, remove the original wire rope Core conveyor belt surface and hair. Clean the wire and ground with 120 # gasoline. The following are the same as the "
(2) the laying of steel cord conveyor belt and wire lap
First in the next heating plate surface layer of clean plastic film, and then laying a layer of rubber, so that the two ends of the compound with the slope of the joint. And then according to the requirements of a good wire, brushing mortar, to ensure that the paste evenly coated, even cloth. And then covered with rubber, the same material and the two ends of the slope of the same, a layer of plastic film above the floor to complete the construction of steel wire conveyor belt joints and wire lap.
  (3) the installation of vulcanizing machine
① The lower rack is aligned so that the centerline of the frame is aligned with the centerline of the steel cord conveyor belt. And then place the water pressure plate, the pressure plate and the next vulcanized plate. The vulcanized plate is placed on the basis of the center line of its working surface and aligned with the center line of the steel cord conveyor belt. ② to be steel cord conveyor belt bonding parts made by the process, in the adhesive parts on both sides with a block clamp. ③ then placed on the vulcanized plate, water pressure plate, and on the insulation board, and finally placed on the rack. Are required to face the centerline of the face and the centerline of the steel cord conveyor belt, fitted with connecting bolts and tightened one by one. ④ curing machine fastening, respectively, connected to high-pressure water pipes and plugs and pressurized pumps.
(4) vulcanization operation
① ready, the parts for a careful inspection to confirm that no problem, you can send to the vulcanization machine sulfide
② heating power supply set the temperature of 140 ~ 150 °, began to vulcanization, the water pressure to 1Mpa. The following are the same as the "
③ When the vulcanization heated to 100 °, continue to pressurize to 1.4Mpa. The following are the same as the "
④ When the temperature rose to 140 ~ 145 °, began to heat for 20 minutes. The following are the same as the "
⑤ insulation time to reach the end of vulcanization. To be natural cooling to 60 °, the removal of equipment to complete the steel cord conveyor belt vulcanization.

TypeInfo: Industry news

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