该设备适合各种型号的钢管内壁清理。该机型广泛应用供暖和排污管道，以及石油天然气输送管道。具有高效，密封效果好，结构紧凑，装卸料方便，和较高自动化等特点。

The machine is suitable for surface rust removal of all kinds of steel pipe inner wall . It is widely used in Heating and drainage pipelines and oil and gas pipelines .It has the advantage of high productivity,good sealing effect,composition compactly,loading and unloading easy and high technology.

抛丸清理具有下述优点：

Strong point of the shot blast machin

* 装卸工件方便     Loading and unloading easy

* 大大提高清理效率  High productivity

* 减轻清理工作的劳动强度  Less intensity of labor

* 减轻环境污染  Less environment pollution

* 设备维修及清洁方便,维护费用低    Ease of cleaning & maintenance and Maintenance costs low

三、钢管内壁抛丸机设备技术规范

u 噪声:低于**/T8355-1996《机械行业标准》中规定的90dB（A）。

u Noise: below 90dB(A), according to **/T8355-1996<>.

u 粉尘浓度排放标准                      ≤80mg/m3

u Dust density standard discharging        ≤80mg/m3

u 工件进出口处，维修门、辊道轴与清理室接合处均系用特殊结构与密封    材料，密封效果好，弹丸、粉尘不外溢，有利于提高除尘效果，改善了周边的工作环境。

u Adoping special structure and material sealing at the in-out gate of workpiece and connection of repairing door、roller and cleaning room, make the effect sealing good , shot ball、dust never fly out ,enhance the cleaning-dust effect, change the environment .

u 安全：按《**5545—91铸造机械安全防护技术条件》、《**526—96铸造设备安装工程施工及验收规范》等标准安装制作。

u Safety:install and facture according to <<**5545-91 foundry machinery safe protective technical standard>>、<<**526-96 foundry equipment intallation project and accepting standard>>.and so on.

3.3、设备操作维修

       Operatation and repairing of equipment

u 先进的高效抛丸器维修更换易损件简单，耐磨性好，使用寿命长。