\ PVC pipe through the wall / cement support pipe, broken material available in PVC plastic, white pipe broken material, ash pipe broken material, PVC pipe feed milling equipment manufacturers, or PVC powder plus calcium extrusion casing for production of PVC pipe through the wall, carpentry casing, cement support pipe, casing pipe steel carpentry, general models: 16 #, 18 #, 20 #, and other types of steel casing. This machine has the following structural characteristics of a set of exhaust, you can take off the water, air and low molecular weight compound monomer PVC powder, and improve product quality. 2, due to the characteristics of the conical screw, feed zone having a larger diameter, the material of the heat transfer area and the shear rate is relatively large, is conducive to the plastics material, the amount of small diameter metering section of the screw, reducing the heat transfer area and The shear rate of the melt, the melt can be extruded at a lower temperature. 3, equipped with a dosing device, so that out of the amount can be matched with the feeding quantity, to ensure stable extrusion products. 4, with the dosing device magnetic body, prevent iron debris fall to protect the screw. 5. As the screw is tapered shape, the small end of the metering section, a small cross-section of PVC pipe equipment Qingdao, the axial force is small, whereas the large end of the space is large PVC pipe equipment, can be installed to withstand greater axial load bearing force . 6, set the distribution gear box, the drive torque evenly assigned to each screw through the distribution gearbox. 7, cast aluminum barrel heating heating, long service life, easy assembly and disassembly. 8, using air cooled barrel, small temperature fluctuations. 9, using transistor DC motor stepless speed control device, speed and stability, easily adjusted. 10, equipped with an overcurrent protection device to prevent mechanical damage. PVC pipe machinery, PVC pipe equipment, provided by Qingdao day letter day letter Thai Thai Plastic Machinery Co., Ltd. Qingdao day letter Thai Plastic Machinery Co., Ltd. (www.qdtianxintai.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 the day you hand in hand into the brilliant Taihe letter, for a better future!