["Peut des de graisse (environ 330°C) peut-on utiliser un pompe à aspiration autonome ？",

2017-11-23View Original

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"Comme indiqué : un fabric厂家想要输送高温油（约333℃），想使用自吸泵。个人感觉这么高的温度都是油气混合了，自吸泵能抽上来么？来个老师傅指导一下，谢谢。"

Reply #22017-11-23

"Cela dépend du pression de vapeur du milieu， il faut calculer pour savoir si tel système est possible"

Reply #32017-11-23

"Pression de vaporisation 0.000 MPa à 333℃"

Reply #42017-11-23

"Pour réaliser l'aspiration autonome，罐内必须加压，也就是液面上的压力不是一个大气压而要比这个数值大"

Reply #52017-11-23

"Oui，但是液面上加压，就不需要自吸了:( "

Reply #62017-11-23

"Ah，这 est comment comment，不加压就汽化了，加压也不用自吸了"

Reply #72017-11-23

"D'accord �知道了！只能好好跟用户沟通了" ]}}

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["Peut des de graisse (environ 330°C) peut-on utiliser un pompe à aspiration autonome ？",

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