Basic structure of the centrifugal pump is composed of six parts, namely: impeller, pump, pump shaft, bearing, seal ring, stuffing box.
离心泵的基本构造是由六部分组成的，分别是：叶轮，泵体，泵轴，轴承，密封环，填料函。
The pump comprises mainly of pump body, cover, impeller, shaft, seal ring, intermediate support, sealing and suspension assembly, etc.
泵主要由泵体、泵盖、叶轮、轴、密封环、中间支架、密封和悬架部件等组成。
The experiments on different types of impeller are done by changing the clearance of wear-ring to prove that the clearance has no influence on the pump efficiency under various types of impeller.
通过改变叶轮口环间隙的大小对不同叶片型式的低比转速离心泵进行试验，证明口环间隙对低比转速离心泵效率的影响与泵叶轮的叶片的型式无关。
The volute suction shall contain a replaceable 400 Series stainless steel wear ring to match the impeller wear ring.
蜗形吸入室应该包含一个能够与叶轮抗磨环匹配的可替换400系列不锈钢抗磨环。
Former deputy leaves on the cover can reduce the imports of the vortex impeller and particle loss of the wear and tear on the seal ring.
前盖板上的副叶片可以减少叶轮进口的旋涡损失和颗粒对密封环的磨损。
The problem of cavitation of water pump impeller was solved by means of localized treatment of the sealing ring of circulating pump.
通过采用新技术，对循环水泵密封环进行局部加工，解决了水泵叶轮汽蚀问题；
The velocity distribution near the impeller, with high axial velocity and low radial velocity, is the same as ring jet flow.
叶轮区轴向速度较大，径向速度北京化工大学博士学位论文很小，其速度分布与环形射流速度分布类似。
The application includes membrane of membrane pump, impeller, piston, leather of piston, wearable ring and liner of pump and plastic binder applied to industrial repair.
隔膜泵隔膜、叶轮、活塞、活塞皮碗、泵的衬里、抗磨环及用于工业修补剂的塑料粘结剂。
When the pump is normal work, but through the valve and pump water loop truncate the channel impeller, and put off the liquid water ring round.
当泵正常工作后，可通过阀截断水环轮和水泵叶轮的通道，并且放掉水环轮内的液体。
Since the material of atmospheric condenser, barometric discharge pipe, pump casing of follow-up water ring vacuum pump, impeller, and moisture tank was upgraded and anticorrosive p...
对重点腐蚀部位的大气冷凝器、大气腿、后续水环真空泵泵壳、叶轮、水封罐等升级材料、泵壳内涂防腐涂料后，已运行两年，仍然完好。
The suction plate shall contain a replaceable 400 Series stainless steel wear ring to match the impeller wear ring.
负压力板应该包含一个能够与叶轮抗磨环匹配的可替换400系列不锈钢抗磨环。
Water Ring Vacuum pump cylindrical shell to install a pump eccentric impeller-shaped teeth.
水环式真空泵的圆柱形泵壳内安装一个偏心的牙状叶轮。
Sealing ring is fitted on pump body, while impeller sealing ring is an optional part.
设有泵体密封环，而叶轮密封环为可选用件。
Pump body and impeller flow channel formed between the ring, and inhalation of the mouth at the impeller outlet are outside the circle of the Department.
泵体以及叶轮间形成环形流道，吸进口以及排出口均在叶轮的外圆周处。
The axial force of pump is balanced by balancing ring on impeller.
泵的轴向力由叶轮设平衡环来进行平衡。
Too much wear with dual-suction seal ring or impeller damaged.
双吸密封环磨损过多，或叶轮损坏。
Water ring vacuum pump with the impeller rotation, the gas entered the left crescent-shaped part.
式真空泵随着叶轮的旋转，气体进入左边月牙形部分。
The main parts of pump are pump casing, pump cover, impeller, shaft, sealing ring, shaft sleeve, bearing and shaft seal etc.
泵主要由泵体、泵盖、叶轮、轴、密封环、轴套、轴承、轴封等零件组成。
Pump the basic structure of the six components were:impeller, volute, shaft, bearings, seal ring, filler letter. Among them, and the impeller shaft design is the key.
离心泵的基本构造是由六部分组成的分别是：叶轮，泵体、泵轴、轴承、密封环、填料密封。其中，叶轮和泵轴是设计重点。
Pump the basic structure of the six components were:impeller, volute, shaft, bearings, seal ring, filler letter. Among them, and the impeller shaft design is the key.
离心泵的基本构造是由六部分组成的分别是：叶轮，泵体、泵轴、轴承、密封环、填料密封。其中，叶轮和泵轴是设计重点。
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