The impeller of the sea water pump is unevenly worn out.
海水泵叶轮严重单边磨损。
The impeller by the blade, and the cover plate and the hub.
叶轮由叶片、盖板和轮毂组成。
Move the impeller is balance correction, running not vibration.
动叶轮皆经平衡校正，运转时不会振动。
The frame base is installed inside the fan frame to support the impeller.
一基座，设置于该外框内，用以承置该叶轮于其上；
The impeller is mostly part of pump, so it decides the performance of pump.
叶轮作为泵的主要过流和能量转换部件，其决定了泵性能的好坏。
First, the data registration scheme for CAD model of the impeller is studied.
首先研究了叶轮CAD模型与实物数据配准问题。
At present, most of the impeller made of cast iron, cast steel and bronze made.
目前多数叶轮采用铸铁、铸钢和青铜制成。
And then removed the pump shaft shell removed send impeller repair shop repair.
然后将轴拆出泵壳，拆下叶轮送修理厂修理。
With the floating impeller structure design, bring down the motor start and running load.
浮动叶轮结构设计，降低了电机启动及运行负载。
The three block self plugging structure of rubber impeller die is introduced.
介绍了橡胶叶轮模具三块式抽芯结构。
The thrust bearing has ample capacity to support the weight of the shaft and impeller.
止推轴承有足够的能力支撑主轴和叶轮的重量。
The centrifugal pump impeller and more generally for such.
一般的离心泵叶轮多为此类。
The design process of impeller is very complex and need a big amount of work.
疏浚泥泵的叶轮设计过程较复杂，工作量较大。
The result shows that 3_d highly effective impeller can be designed by this method.
结果证实采用此方法可以设计出三元高效叶轮。
Therefore, NC manufacture of impeller blade is the most important.
所以叶轮数字化制造主要是叶片的数字化制造。
Pump impeller loose, grinding to pump out the bottom end caps.
水泵叶轮松动，磨到水泵出水底端盖。
Using impeller flow area optimization model, flow area of the pump was selected.
采用叶轮轴面过流面积优化模型，对叶轮的轴面流道参数进行了优化设计。
Primary impeller blades of vertical air compressor were broken down in the course of use.
某公司立空压机一级叶轮叶片在使用过程中断裂。
In the double-channel impeller, the flow has better flow pattern without obvious back-flow area.
双流道叶轮内流动也不均匀，但没有出现明显的回流区，流态较好。
The main components have impeller, pump shell and the seal device.
主要部件有叶轮、泵壳和轴封装置。
Then layout and work out the cutting trace of impeller blade.
然后根据叶片的造型方法规划和求解叶片的数控加工轨迹。
Impeller pump outlet or whether there is a gap in the foreign body.
水泵出水口或者叶轮缝隙中是否有异物。
Impeller pump outlet or whether there is a gap in the foreign body.
水泵出水口或者叶轮缝隙中是否有异物。
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