论文部分内容阅读
1.堵管一台SY5360型45m泵车正、反泵升速及打水和泵送砂浆时均正常,但泵送混凝土时却出现堵管的现象。观察发现泵送混凝土时总是堵在第三节臂架管处,故怀疑泵管内有异物堵塞。(1)拆开第三节泵管查看,管内并无异物,重新装好,试机故障依旧。
1. Blocking a SY5360-type 45m pump is positive, anti-pump speed and water and pumping mortar were normal, but when pumping concrete plugging phenomenon. Observation found that pumping concrete is always blocked in the third boom tube, it is suspected that there is foreign body blockage in the pump tube. (1) Open the third section of the pump tube view, there is no foreign body tube, re-installed, test machine fault still.