Five Common Causes rubber cables appear appearance defects in the manufacturing process of rubber cables, they often defects in appearance, such as the surface is not smooth; the surface of clinker particles (early vulcanized rubber particles) or impurities; wire and cable scratch surface wounds, abrasions; surface subsidence; surface patterns, such as hemp. The following is a cable network to network collected five common cause of rubber cables cosmetic defects appear, for the majority of rubber cables manufacturer reference: First, die sets bearing line is too long or too short, smooth and not die aperture too; the nose, die or low body temperature; plastic rubber material and small rubber cables are likely to cause surface is not smooth. Second, the supply of rubber unclean containing impurities; rubber scorch time is too short; squeeze rubber body, nose or mouth mold temperature is too high; the nose rubber flow is not suitable, there are dead rubber material retention; screw not smooth, rayon and other rubber cables are likely to lead to the surface of clinker particles (early vulcanized rubber particles) or impurities. Third, the die sets is not smooth, without chamfer; impurities or cooked rubber particles block the die; in the vulcanizing tube Tubes abrasions; vulcanized rubber gasket seal tube outlet aperture is small and so are likely to lead to scratch the surface of rubber cables injuries, abrasions. Fourth, die sets aperture too; between the outer conductive core strands gaps between filaments is too large, uneven outer diameter of the core; small rubber material plasticity, viscosity difference; rubber compound impurities; to die from Little , pressure and small rubber cables are likely to cause surface subsidence. Fifth, the die sets aperture is too small; extruded rubber material shortage, core gap filled up; the conductive core or cable core jumper; short distance to mold rubber cables are likely to lead to the surface of hemp pattern. Selection of home improvement how to choose cable wires: For fire prevention, maintenance and safety, the best choice of the Great Wall logo "GB" copper wire. Wire cross-section is generally: lighting cables and sockets should be used with the line 2.5 mm2, air conditioning lines not less than 4 mm2, the choice of green-yellow ground wire lines, tap the line (FireWire) with red, white, black, purple etc. either. Threading pipe selection: Flame Retardant PVC pipe threading pipe line 10kv rubber cables, its wall surface should be smooth, wall thickness required to achieve Push finger pinching strength is not broken rubber cable, and there should be a certificate. It can also be used to make the national standard dedicated galvanized pipe threading pipe. Switch panel, outlet selection and installation requirements: uniform panel size and the size of the embedded junction box; surface smooth, clear brand identity, rubber cables, security signs and national electrical safety certification of the Great Wall sign; when switched on flexible feel sockets stable, have a certain thickness of copper; the panel material should be flame retardant and sturdiness; switch height from the ground is generally 1.2 to 1.35 meters, from the edge of the door frame 15-20 cm, socket height generally from the ground of 20 to 30 cm. Mine rubber cables _ Shen cable coral (Online) _ Benxi rubber cables from Shenyang Shen cable Yinhuan Enterprise Group Limited. Shenyang cable Yinhuan Enterprises Holdings Ltd. (slyhjt.com) is Shenyang, power cables leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shen cable Yinhuan leadership with the staff warmly welcome all inquiries negotiations to create the sink cable coral better future.