[Prestressed corrugated pipe production line] Scope For automotive wiring harness, air conditioners, washing machines and so on. The company has been carefully developed diameter Φ4-Φ7 (mm) automotive wiring harness with a bellows unit, has been optimistic about the market outlook, it is plastic pipe manufacturers the ideal equipment for the second situation, Qingdao Plastic Machinery Manufacturing Co., Ltd., with three active digestion and absorption of imported equipment on the basis of relying on scientific research institutions, research and development and production of a single wall corrugated HDPE pipe prestressed pipe production line based. SJBG series bamboo bellows forming machine 1, start pre-inspection gearbox and chain. Sprocket whether to add a little oil, chain not too tight, nor too loose, other fasteners are loose phenomenon. 2. Check whether the rational flow of the circuit, the motor rotation is correct. 3, to find out whether the template hole center and the center of symmetry die die, die with the module may not appear friction. Reliable and above all the normal checks can start the motor; motor current allowed to exceed the rated current, do not handle or other foreign matter in the middle of the module during operation. Prestressed single bellows into the hole as a new material pp prestressed corrugated pipe equipment, compared with the metal bellows prestressed bellows, it has not afraid of acid, alkali corrosion, sealing, no water seepage, leakage of plasma, ring stiffness High pa prestressed corrugated pipe equipment, low coefficient of friction, anti-aging, anti-electric corrosion, good flexibility and toughness, can not easily be tamper demolition, construction convenient connections etc. prestressed bellows equipment prices, solve all the traditional metal bellows drawbacks. The pipe was originally imported from abroad, high prices, long delivery times. Prestressed corrugated pipe machine, prestressed bellows, with three presses supplied by the same three-Plastic Machinery Co., Ltd. Qingdao. Plastic Machinery Co., Ltd. Qingdao with three (www.tongsansuji.com) strong, credible, Qingdao, Shandong Province in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you to join with three presses and into the brilliant, for a better future!