u 清理室內(nèi)護(hù)板用耐磨遮蓋包鑄螺母栓接，保護(hù)螺栓頭部不易損壞，拆裝維修方便，護(hù)板及螺母使用壽命長(zhǎng)，維修量小。

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 采用國內(nèi)生產(chǎn)的**電氣元件，操作使用簡(jiǎn)單，運(yùn)行靈敏可靠。

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

3.3、設(shè)備技術(shù)參數(shù)

   Techinology parameter of the equipment

1．鋼管拋丸機(jī)主要用于去除鋼管內(nèi)表面的銹蝕及氧化皮，獲得一定粗糙度的金屬本色表面。

   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.被清工件的主要參數(shù) ：

  Parameters of cleaned workpiece

2.1．長(zhǎng)度（mm） ： 12000

     Length(mm):    12000

2.2．管徑（mm）: ￠500-1200

     Diameter of the pipe  ￠500-1200

3.技術(shù)特征：

     Technology Features:

3.1．具有一次性可以同時(shí)清理1根鋼管功能。

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

3.2．清理速度范圍：0.5～3.5 m/min （根據(jù)管徑不同速度可無級(jí)調(diào)速）

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

3.3．拋丸器拋丸量：≥300 －800kg/min

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

3.4．液壓站功率：≥110kW

Power of the hydraulic station: ≥110kW

3.5  拋丸器數(shù)量：2臺(tái)

     Quantity of the impeller unit:  Two sets.

3.6  提升機(jī)提升量：≥90 t/h

     Quantity of the bucket elevator: ≥90 t/h.7  提升速度：＞1.2m/s

     Lift speed: ＞1.2m/s

3.8  提升機(jī)功率 ：≥7.5 kW

    Power of the bucket elevator: ≥7.5 kW

3.9  分離器分離量 ：≥90 t/h

    Seperating quantity of bucket elevator: ≥90 t/h

3.10  分離區(qū)風(fēng)速：4,000-5,000mm/s

    Air speed in the seperative zone: 4,000-5,000mm/s

3.11  輸送器輸送量：≥90t/h

    Conveying quantity of the conveyor:  ≥90t/h

3.12  輸送器功率 ：4kW

    Power of the conveyor：4 kW

3.13 小除塵通風(fēng)量 ：5000 m3/h

     Small dust collect required ventilation capacity : 5000 m3/h

     風(fēng)機(jī)功率：5.5kW

Power of the fan：5.5kW

     彈丸風(fēng)力回收風(fēng)機(jī)風(fēng)量: 120000 m3/h

     Air blower capacity for abrasive recovery: 120000 m3/h

     風(fēng)機(jī)功率：90kW

Power of the fan：90kW

3.14 拋頭輸送系統(tǒng)  Blast wheel transport system

    輸送速度（在直徑1米的鋼管尺寸）：0～2m/min(變頻調(diào)速)

 Transport speed at steel pipe diameter is 1 meter  : 0～2m/min(Frequency conversion)

減速機(jī)功率：3kW    Reducer power : 3kW

3.15 鋼管移動(dòng)小車 steel conveying flatcar

輸送速度：0～20m/min(變頻調(diào)速)

Transport speed : 0～20m/min(Frequency conversion)

減速機(jī)功率：2.2kW *3   Reducer power : 2.2kW*3

3.16 彈丸皮帶機(jī)供丸系統(tǒng)

     Belt conveyor abrasive supply system

     供丸量：200－900kg/min    abrasive supply capacity: 200－900kg/min

 減速機(jī)功率：2.2kW    Reducer power : 2.2kW

3.17鋼管自轉(zhuǎn)系統(tǒng)

     Pipe rotation system

 自轉(zhuǎn)速度：0～20m/min(變頻調(diào)速)