u Repairing Advanced high efficient impeller unit is easy,wear-resisting and longer life.

u 清理室内护板用耐磨遮盖包铸螺母栓接，保护螺栓头部不易损坏，拆装维修方便，护板及螺母使用寿命长，维修量小。

u The lining is fasten by wear-resisting covered screw cap in the cleaning room,so as to protect the head of screw to avoid damage,repack is convenient.life of lining and screw cap is longer,almost without repair.

u 采用国内生产的**电气元件，操作使用简单，运行灵敏可靠。

u Adoping civil advanced electrical component, operate simply and run sensitively, stably.

3.3、设备技术参数

   Techinology parameter of the equipment

1．钢管抛丸机主要用于去除钢管内表面的锈蚀及氧化皮，获得一定粗糙度的金属本色表面。

   Steel pipe inner wall shot blast machine serve as cleaning away the scale and rust,which can get the primitive surface with certain rough degree.

2.被清工件的主要参数 ：

  Parameters of cleaned workpiece

2.1．长度（mm） ： 12000

     Length(mm):    12000

2.2．管径（mm）: ￠500-1200

     Diameter of the pipe  ￠500-1200

3.技术特征：

     Technology Features:

3.1．具有一次性可以同时清理1根钢管功能。

     It can clean the 1 steel pipe at the same time .

3.2．清理速度范围：0.5～3.5 m/min （根据管径不同速度可无级调速）

     Range of cleaning speed: 0.5～3.5 m/min (Stepless speed adjusted according to the diameter)

3.3．抛丸器抛丸量：≥300 －800kg/min

     Shot quantity of the impeller unit: ≥300－800 kg/min

3.4．液压站功率：≥110kW

Power of the hydraulic station: ≥110kW

3.5  抛丸器数量：2台

     Quantity of the impeller unit:  Two sets.

3.6  提升机提升量：≥90 t/h

     Quantity of the bucket elevator: ≥90 t/h