注意功率是否突然增大或降低,流量扬程是否突然减少,如有应停车检查。
pay more attention
to know if the power suddenly increases/reduces,排涝混流泵厂家, if the flow&head are
suddenly lessen,不锈钢混流泵厂家, if it is, pls stop to check.
3、经常注意检查各部分螺丝是否因振动而松动,如松动应随时上紧。
check all parts
screws if they are loose, tighten them after finding.
)注意事项:
1、用皮带传动时,两皮带轮必须对正且平等,农业混流泵厂家,否则易掉带或出事故,传动皮带轮应有防护装置,以---安全。
2、进出水路的各连接法兰盘间,应有胶垫,以防进气,漏水。
3、出水管末端 能浸沉池内或尽量靠近水面,以避免扬程损失。
4、如不用底阀,进水管口淹没水中时,应用铁丝网罩或竹制网罩以防水草等杂物进入叶轮,混流泵厂家,影响水泵正常运转。
(二)泵盖是泵与进水管相连的零件,其端面与叶轮之间留有规定的轴向端面间隙(在消除轴承轴向活动间隙以后,保持规定的轴向间隙)。间隙过小产生磨擦,过大则会导致泵内压力水回流,使泵的效率降低,通过增减调整纸垫达到规定的间隙。
ii. pump cover is
the part connected with water inlet pipe.there is an stated axial end face gap
between its end
face and
impeller(keep the stated axail gap after removing the bearing axial movable
gap).friction will be
produced if
the gap is too small, contrary, if the gap is too large, the pressure water in
pump will reflux which
makes the
feeiciency reduced.adjust the --- washer&make the gap be stated one.
混流泵厂家-金石泵业公司-农业混流泵厂家由泰安金石泵业有限公司提供。泰安金石泵业有限公司有实力,---,在山东 泰安 的污水泵、杂质泵等行业积累了大批忠诚的客户。公司精益---的工作态度和不断的完善---理念将促进金石泵业和您携手步入,共创美好未来!
联系我们时请一定说明是在100招商网上看到的此信息,谢谢!
本文链接:https://tztz260144.zhaoshang100.com/zhaoshang/216453113.html
关键词: