惰走时间怎么翻译？ 我在网上查到有idle/idling time的说法.另外inertia time应该也可以,下面是我在网上看到的关于"惰走流量"的回答,说是国外论坛上得到的回答,也许对你有用. what is inertia capacity of pump ? i think you mean the "rotational mass moment of inertia" = the sum of the disk's (impeller) and the water's (or other product), contained in the volute around the disk, individual rotational mass moments. rotational mass moment of inertia describes a mass' resistance to changes in rotational speed. in the case of a pump, the acceleration when starting the pump from 0 rpm to operating rpm, or once rotating, the resistance of the pump to a change in rpm, or the deceleration of the pump's rpm when stopping. in each case a specific amount of torque must be applied to that mass for a certain length of time to effect a given change in rpm. the customer wants the pump manufacturer to provide the rotational moment of inertia data for the pump. i would also want that data for the coupling and motor too. the customer probably wants to have that data to do a hydraulic analysis for start-up and shut-down conditions.查看更多
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