青岛潜水泵的试运行
潜水泵经过(guo)(guo)检修(xiu)后,为厂(chang)避免运(yun)行中发生事故(gu)和鉴定其(qi)检修(xiu)质(zhi)量(liang),要先试运(yun)行,试运(yun)行过(guo)(guo)程(cheng)应注意(yi)观(guan)察电泵的运(yun)转情(qing)况:
a、电泵有无杂音(yin)和震(zhen)动;
b、水(shui)泵的(de)流量和出水(shui)压力是(shi)否正(zheng)常,
c、电(dian)(dian)(dian)(dian)机的(de)电(dian)(dian)(dian)(dian)压(ya)和电(dian)(dian)(dian)(dian)流(liu)是否(fou)稳定三(san)相(xiang)电(dian)(dian)(dian)(dian)压(ya)与电(dian)(dian)(dian)(dian)流(liu)是否(fou)平衡,电(dian)(dian)(dian)(dian)流(liu)是否(fou)超过电(dian)(dian)(dian)(dian)机的(de)额定电(dian)(dian)(dian)(dian)流(liu),
在试运行中要(yao)求(qiu)泵(beng)组所有部件都达到(dao)正常工作状态,符合质量标准后(hou)方可投入运行。