mpp single wall corrugated pipe is polypropylene as the main raw material, the use of composite reinforced modified special formulation and processing technology made new structure bellows PVC plastic pipe, having a novel structure, high strength, good heat resistance, the construction is simple and and a series of cost-saving advantages. Mainly used in high-voltage transmission lines 10KV cable over urban and rural Ming Excavation cable discharge pipe project. Common type suitable for use laying sidewalks and green vaginal discharge, standard type suitable for use across the road paved, all without the need concrete enclosure, or if the more demanding requirements for shock and compression across the bridge can be used instead of steel reinforced ( sn50) special customized products. As the excavation of new power management with industry to solve the difficulties and composite materials molding process by modification industry difficulties, creatively designed a novel product structure and button-type connection, therefore, the technology has broad application prospects. Model SJ-65/30 SJ-90/30 host Model 65 single-screw extruder 90 single-screw extruder production of pipe diameter mm φ 16-φ63 φ 75-φ110 Main motor power kw 37 45 63.7 75 units total power output ( kg / n) 60-120 80-150 Traction speed (m / min) 0.3-8 0.3-8 cooling length (m) 10 10 Total weight of 44,005,200 silicon core characteristics: 1. The inner wall of the silicon core is solid, permanent lubricant, abrasive wall bellows machinery manufacturers remain the same, the cable can be repeatedly drawn in the pipe. 2. The inner wall of the silicon core is synchronized pressed into high-density polyethylene pipe inner wall, and evenly distributed throughout the pipe wall, the inner wall of the silicon core and high density polyethylene has the same physical and mechanical properties, will not flake, detachment, and silicon tube with life. 3. The inner wall of the silicon core does not react with water, rinsed with water pipes after the accident. 4. Silicon tube radius (diameter at its tenfold), met with the gap when bent, can vary depending on the terrain environment without any treatment, let alone set up manhole transition. 5. The length of each silicon core tube can be made of any length bellows mechanical, and general safety considerations bellows construction machinery prices, the length of each (set) silicon core pipe is 2000 meters. 6. Construction of convenience, cost and a significant reduction, silicon core tube without coat bassoon, and directly in the pipeline through cable, no sub-pipe. Since each core control laurel length is generally 2000 meters, the enemy may well set a per every 1000 meters, when the use of air blown through the cable, just 15 minutes per 1000 meters. PP corrugated pipe machinery, corrugated pipe machinery, day Nobuyasu provided by Qingdao day letter Thai Plastic Machinery Co., Qingdao day letter Thai Plastic Machinery Co., Ltd. (www.qdtianxintai.com) (www.txt-extruder.com) strong, credible, in Qingdao, Shandong granulator industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Tition Taihe you hand into the brilliant, for a better future!