HCBBS Forum (Français)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

["

2019-02-22View Original

Thread Content

[]{
Reply #22019-02-22
"双吸泵与电机可以采用直连方式连接吗?",
Reply #32019-02-22
"如题,我发现我们厂的都是用用用用用用用用用联轴器连接的,用电机直连不是效果更好??
Reply #42019-02-22
"电机直连的话泵装配很麻烦。"
Reply #52019-02-23
"若是有能力就直接整一个" "别别忘了发上来分享撒 "。
Reply #62019-02-23
"什么叫泵与电机直连?定制个泵轴和电机轴合" "为一的轴的电机吗" "能说的具体点吗 " "为什么要这样做 "?
Reply #72019-02-24
"直连就是电机的轴是特制加长轴" "直接直接和和和和和连一起" "这样的话" "泵和电机的整体效率要高高一点 " " "电机轴为碳钢材质" "泵轴根据介质腐蚀性而定" "除非轴不接触介质" "两轴材质极其可能可能不一样" " "泵和电机公用轴需要特殊定制" "除非管道泵厂家批量大" "价格还能优惠些" "否则单件或小批量定制" "价格很高 " " "泵轴为经常拆装" "受介质腐蚀" "常为易损件" "如果更换的话需要更换一根公用轴" "并且需要将公用轴上上电机的转子进行拆装" "( "检修成本高很高并且不方便" "现在人工费越来越高 " " "联轴器一般一般传递效率都很高" "大都在" " "你 "你如果一定要省下联轴" " "可以在电机轴和泵轴之间加个" "刚性联轴" "来解决的 " " " " "直连的话假如泵轴腐蚀" " " " " "损坏 �需要焊补时需要把 " " "电机转子也也拿出来 " " " " "直连不便于泵的维护和维修 " " " "膜片联轴" "的传递效率很高" "可达" " " "你应该想想怎么提高泵的效率" "和电机的效率 " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " pérdida de pérdida
Reply #82019-03-07
pérdida loss pérdida
Reply #92019-03-07
膜片联轴器的传递效率很高,可达99.86%,你应该想想怎么提高泵的效率,跟电机的效率
Reply #102019-04-13
一,联轴器效率已经是99.5%了,再要求高也就是高0.5%而已。二,双吸泵是两端密封的,如果是加长轴,试问怎么加装机械密封及轴承?三,小功率的我们不谈以上两点,就说大功率的,泵轴要一米多长,试问你换叶轮时,总不能把高压电机一起吊起来吧。
Reply #112019-04-13
双吸泵与电机可以采用直连方式
Reply #122019-04-16
问题很大,第一双吸泵2边是都加轴套的,两边轴径小,叶轮那的轴粗,轴套一根轴根本装不进去,第二轴套磨损后如何去更换,第三轴越长加工精度很难保证的,这个抖起来轴一断就没了

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.