... EAA), the speed of the screw is 130r/min;1.3 The material of screw \barrel and ... box , double reduction, external connecting the recycle cooling water wheel pump with forced lubrication gear box; ... to control the temperature, the rest equipment the cooling fan with 180W;1.7 The heat type ,tem. ... 3Mpa ,about 60m air compressor(0.3-0.6m3/min), corona treatment ,crusher, automatic loading machine, stirring ...