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

["L'amplitude de la courant de démarrage d'un pompa centrifugeue est élevée",,"Le pompa centrifugeue de circulation est démarré en mode de démarrage lisse,. Lors du démarrage, avec les valves de sortie fermées,,, l'amplitude de la courant est de 33 A, le démarrlage lisse ne peut pas se descendre normalement,, la tige de l'araxe de la pompa peut toujours se se être tournée normalement, demandons à tous les grands maîtres comment comment fairent nous comment ons判断出问题在哪儿?",,"Quels sont les paramètres de la pompa? L'amplitude de de la courant change change change变化了吗?",,"Quelle est la puissance de de l'araxe de moteur??Quons est l'amplitude de de normalelle de de?",,"Veuillez fournir les informations de la'inscription de de de la pompa."",,"Il y a un problème avec le moteur, il peut manquer de phases phaseons ou il peut y avoir un problème de de circuitons?",,"Avez-vous manqué de de de de phaseons ou un problème de de circuitons?",,"Éditonsons éonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsons编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑编辑", nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâôn nâ nâ nâ nâ nâ nâ nâ nâ nâ nâ nâôn nâ nâ nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâôn nâônôn nâônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônôn nâônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônônôn nâônônônônônônônônônônônônônônônôn t t t tons tons tons tons tons tons tons tons tons tons tons tons tons tons tons谢谢各位大人们,后来发现泵装配时间间隙小了,但但在盘动时时时时时时时ons时onsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonsonss

2019-03-10View Original

Thread Content

循环水泵启动是软启动方式,启动时出口阀门未开启时电流300+安,软启动不能正常下去,泵轴也能正常盘动,请问各路大神怎么去判断哪儿出了问题?
Reply #22019-03-10
泵参数多少?出口阀门开一些后,电流有变化吗
Reply #32019-03-10
电机功率多少?额定电流多少?
Reply #42019-03-10
把泵的铭牌信息提供一下吧
Reply #52019-03-11
电机出问题了,缺项或者线接反了
Reply #62019-03-13
是否缺相或者电路有问题
Reply #72019-03-17
本帖最后由 泡沫_ZPTK 于 2019-3-17 22:12 编辑 泵铭牌给一下,有可能电机问题。但循环水泵都有很大节电空间的,
Reply #82019-03-28
电动机缺相的话,很快就会烧电机的。
Reply #92019-05-07
谢谢各路大神,后来发现泵装配时间隙小了,但在盘动时未能明显感觉到。

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.