英文是原文,中文是我的翻译,不知道正不正确,请大家帮忙看看
泵阀技术(论坛)http://www.lanbeng-pump.net
泵阀技术(论坛)http://www.lanbeng-pump.netattainable efficiency可实现效率
泵阀技术论坛http://www.lanbeng-pump.nettrust balance: 推力平衡
泵阀技术(论坛)http://www.lanbeng-pump.netattainable bowl efficiency 泵缸效率
本文章来源于:泵阀技术论坛--http://www.lanbeng-pump.net/
column pinping柱状套管
泵阀技术论坛 http://www.lanbeng-pump.net
segmented ring diffuser barrel分段圆环导叶式筒型泵
泵阀技术论坛 http://www.lanbeng-pump.netimpeller ring叶轮环
泵阀技术论坛 http://www.lanbeng-pump.net
diffuser pump :扩散泵
泵阀技术论坛 http://www.lanbeng-pump.net
housepower draw :实际功率
本文章来源于:泵阀技术论坛--http://www.lanbeng-pump.net/
duty point: 工作点
泵阀技术论坛 (兰泵论坛)http://www.lanbeng-pump.net
power frame:机壳
转载请注明出处:http://www.lanbeng-pump.net
泵阀技术(论坛)http://www.lanbeng-pump.net
另外还有依据关于水泵测试的英文,很是困惑
泵阀技术论坛 (兰泵论坛)http://www.lanbeng-pump.net
Additionally, the currently published performance curve data is confusing and at times incorrect, going so far as speicying duty points beyond the maximum allowed diameter per the curve.
泵阀技术论坛 (兰泵论坛)http://www.lanbeng-pump.net
泵阀技术论坛 http://www.lanbeng-pump.net
我的中文翻译: 此外,当前的额定性能曲线数据混乱甚至不正确,偏差程度之大,以至于工作点数据在最大允许曲线直径(SVC 150-100-250)之外。
泵阀技术论坛 http://www.lanbeng-pump.netRegarding the curves provided to us, it is suspect that the curve supplied for the IS 50-32-180 PUMP could be for another pump size due to a rated head that is 3 meters above the maximum impeller diameter on the curve. Another discrepancy was the actual impeller diameter in model SVC 150-100-250 is 16mm larger than maximum published impeller trim, and as a result, was operating beyond the range of the graph provided, as well as 4 meters above the duty point.
泵阀技术论坛 http://www.lanbeng-pump.net
中文是我的翻译:
本文章来源于:泵阀技术论坛--http://www.lanbeng-pump.net/
从随附的曲线图看,IS 50-32-180 泵的曲线图可能是另外一种泵,因为曲线图上额定扬程高于最大叶轮直径 3 米。泵阀技术论坛 (兰泵论坛)http://www.lanbeng-pump.net
另一个不一致之处是,SVC 150-100-250 的实际叶轮直径大于所公布的最大叶轮切削量16 mm,这样将使泵的运行超过所提供曲线图的范围且高于工作点 4 米。