我 公司氧化铝精制车间210B赤泥过滤机 ,由于主轴直径磨损约10mm ,严重影响赤泥过滤机的正常运行 ,急需对其进行补焊加工。210B赤泥过滤机主轴直径为1200mm ,且与转鼓成一整体 ,即使拆除以后 ,附近也无加工设备 ,必须拉回制造厂进行修复 ,但是 ,工期至少需要一个月 ,生产根本 Our alumina refining workshop 210B red mud filter, as the spindle diameter of about 10mm wear, seriously affecting the normal operation of the red mud filter, the urgent need for welding repair processing. 210B red mud filter spindle diameter  1200mm, and with the drum into one, even after removal, there is no processing equipment nearby, must be pulled back to the manufacturer for repair, but the duration of at least one month, the production of basic