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1）AC motor
2） Power：45kw；
3）“JACT”Brand, Grade 2
4）"INVT" inverter.
3, screw
1) diameter: diameter of 150mm; L/D: 32:1;
2) the material is 38CrMoALA nitriding, nitriding HRC65-70, deep 0.6-0.75mm, brittleness is no more than II. Screw surface plating hard chromium treatment; 1M long before the exhaust hole of the screw surface of the screw surface of the screw holes, enhance the wear resistance.
3) screw core with water cooling;
4, material barrel
1) the material is 38CrMoALA nitriding, nitriding HRC65-70, deep 0.6-0.75mm, brittleness is no more than II;
2) the screw cylinder adopts water cooling, and the copper pipe is enhanced to improve the production process, the copper pipe hole is welded and the welding nozzle is welded with a reinforcing fixing;
3) barrel plus stainless steel protective cover, requirements :protective cover and base associated ;
4) barrel with air exhaust, external bell vacuum, the hard tube is connected with the vacuum chamber, easy to clean materials and pipeline.
5) heating section: the use of high-quality aluminum heater