SJSZ series conical twin-screw extruder is composed of barrel screw, gear transmission system, measurable feeding, vacuum deaerating,heating, cooling and electro control components.

• 描述：SJSZ系列锥形双螺杆挤出机主要由机筒螺杆、齿轮传动系统、定量喂料、真空排气、加热冷却和电气控制等部分组成。