摘要
通过采用车削水泵叶轮的方法解决了水泵的出力不足,京前阀门开度小,泵内扬程过高,及流量不能满足系统要求等问题,使水泵得以安全、经济、稳定地运行,并指出该方法是提高经济效益的有效措施。
The problems existed in pump system such as low power, small opening of pump valve and high head loss are solved through applying turning technology on impeller. This technology is an effective and economic measure to realize the safety and stable running of pump.
出处
《山西建筑》
2003年第5期252-253,共2页
Shanxi Architecture
