摘要
根据淮河入海水道近期工程穿堤泵站扬程变幅大、低扬程工况运行时间相对较长的特点,设计中对水泵机组的结构选型进行了研究,在国内首先研制开发出新型圆锥齿轮传动贯流式水泵机组,并成功应用于工程实践,填补了国内空白。该机组结构简单、安装维护方便、运行效率高,值得推广应用。
According to the longer operation duration in low lift head operating condition and the steep change of pump station's lift head in recent Huai River's waterway engineering of ocean outfall, the research on pump's structure selection has been made, and a new kind of tubular pump unit with cone gear drive was developed firstly, which has been successfully applied to practical engineering. With simple structure, convenient maintenance and high efficiency, this kind of machine deserves spreading.
出处
《排灌机械》
2004年第6期14-18,共5页
Drainage and Irrigation Machinery
