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, wall friction resistance remains unchanged, cable extraction can be repeated in the pipeline. 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 of the bellows devices, will not peel off, from with silicon tube with life. 3. The inner wall of the silicon core PE bellows device does not react with water, rinsed with water pipes after the accident. 4. Silicon tube radius (diameter at its tenfold) encountered when bending and drop double wall corrugated pipe equipment, depending on the terrain with the environment without any treatment, not to set people transition well. 5. The length of each silicon core tube can be made of any length, generally from the safety and construction considerations, 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 MPP bellows devices, and can be worn directly on the pipeline 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. Plastic bellows first developed in the 1950s, has been rapid development in the last 20 years. Has been the development and application of a plastic bellows, depending on the material used in the production of corrugated plastic pipe can be divided into "HDPE bellows", "UPVC bellows", "PP bellows," and so on, where PVC plastic bellows than the current production Big. Plastic Bellows in the structural design of special "annular groove" type profiled form, this pipe design, reasonable structure, breaking the 'plate' traditional structure of ordinary pipe, so that the pipe has both sufficient compressive strength and impact strength, but also has good flexibility. Depending on the structure of plastic corrugated pipes, bellows can be divided into single-wall and double wall corrugated pipe bellows. Single-walled corrugated plastic pipe refers to a plastic tube inner and outer walls have a corrugated pipe with high rigidity, can be bent, infinite scroll installation. Double-wall corrugated pipe is a smooth inner wall and the outer wall refers to having a corrugated (undulated shape can be rectangular, trapezoidal, sinusoidal, etc.) of plastic pipe, which is made out of corrugated while the outer wall and the inner wall of a sintered layer of smooth extruded . In addition to its ordinary plastic all good corrosion resistance, high insulation, wall smooth, flow resistance characteristics of small outside, due to the use of a special hollow ring stiffness and good strength and toughness. Bellows equipment, Nobuyasu day, double-wall corrugated pipe equipment from Qingdao day letter Thai Plastic Machinery Co., Bellows equipment, Nobuyasu day, double-wall corrugated pipe equipment Qingdao day letter Thai Plastic Machinery Co., Ltd. (www.qdtianxintai.com) (www.txt-extruder.com) this year introduced a new upgrade, the above picture is only for reference, please call the contact phone book page or image on to obtain the latest information, Contact: Zhang.