[{"每日一题": "【泵设备技术交流版" }, {"参与": "参与叶轮与泵壳的轴向间隙" }, {"正确": "叶轮进口处的径向间隙" }, {"正确": "叶轮进口处的径向间隙""}]

2018-01-10View Original

Thread Content

参与：奖2财富；回答正确：奖5财富；注：48小时内回答正确奖励5财富，此贴有效时间48小时。选择题：正常情况对离心泵容积效率影响最大的是（）。 A．叶轮与泵壳的轴向间隙 B．叶轮与泵壳“割舌”处的径向间隙 C．叶轮进口处的径向间隙 D．轴封漏泄正确答案：Chttps://attach01.hcbbs.com/forum/201801/05/235057wnwxbzxb311ikvvz.jpg.thumb.jpg

Reply #22018-01-10

A。。。。。。。。。。。。

Reply #32018-01-10

C．叶轮进口处的径向间隙

Reply #42018-01-10

正常情况对离心泵容积效率影响最大的是（C）。 A．叶轮与泵壳的轴向间隙 B．叶轮与泵壳“割舌”处的径向间隙 C．叶轮进口处的径向间隙 D．轴封漏泄

Reply #52018-01-10

C．叶轮进口处的径向间隙

Reply #62018-01-10

C．叶轮进口处的径向间隙

Reply #72018-01-10

A．叶轮与泵壳的轴向间隙

Reply #82018-01-10

C．叶轮进口处的径向间隙

Reply #92018-01-10

C．叶轮进口处的径向间隙

Reply #102018-01-10

C．叶轮进口处的径向间隙

Reply #112018-01-10

口环间隙~~也就是C~~

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

[{"每日一题": "【泵设备技术交流版" }, {"参与": "参与叶轮与泵壳的轴向间隙" }, {"正确": "叶轮进口处的径向间隙" }, {"正确": "叶轮进口处的径向间隙""}]

Thread Content

Submit a Project

Disclaimer

Quick Links