泵壳是由铸钢与钢板焊接而成的。
泵壳多做成蜗壳形，故又称蜗壳。
Pump volute - shaped shell made many, it is also called the volute.
主要部件有叶轮、泵壳和轴封装置。
The main components have impeller, pump shell and the seal device.
泵壳多做成蜗壳形，故又称蜗壳。
Pump Volute-shaped shell made many, it is also called the volute.
泵壳上的液体排出口8与排出管9连接。
Shell pumps up liquid outlet 8 connected with the discharge tube 9.
泵壳中央有一液体吸入4与吸入管5连接。
Shell pumps a liquid central inhalation 4 and 5 of inhalation connection.
泵壳中央有一液体吸入4与吸入管5连接。
Shell has one central pump liquid inhalation inhalation tube 4 and 5 connected.
然后将轴拆出泵壳，拆下叶轮送修理厂修理。
And then removed the pump shaft shell removed send impeller repair shop repair.
为防止轴穿出泵壳处轴周围的泄漏，使用填料或密封。
Packing or seals are used to prevent the pump leaking around the shaft where it emerges from the pump case.
泵壳腐蚀了。
如果泵被洪水淹过，请拆除泵壳的托架，并将轴承拆下。
If the pump has been flooded, dismantle the container bracket and remove the bearings.
水环式真空泵的圆柱形泵壳内安装一个偏心的牙状叶轮。
Water Ring Vacuum pump cylindrical shell to install a pump eccentric impeller-shaped teeth.
如果泵被洪水淹过，请拆除泵壳的托架，并将轴承拆下。
If the pump has been flooded, dismantle the bracket and remove the bearings.
作用是防止泵壳内液体沿轴漏出或外界空气漏入泵壳内。
Role is to prevent the pump shell leakage of liquid along the axis or outside air leakage into the pump shell.
设计者可在泵壳内放置喉道补心以降低在填料上的压力(图)。
The designer may lower the pressure on the packing by placing a throat bushing in the pump case (Figure).
主要产品有泵壳、叶轮、阀体，汽车零配件，纺织机械产品等。
The main products are pump, impeller, body, auto parts, textile machinery products, etc.
泵壳不仅汇集由叶轮甩出的液体，同时又是一个能量转换装置。
Shell brings together not only by the pump impeller liquid releases, but it is also an energy conversion device.
泵壳应该配置一体化的抗涡流叶片，这可能有助于日常设备维护。
The casing shall have integral anti-vortexing vanes that can also facilitate maintenance.
叶轮安装在泵壳2内，并紧固在泵轴3上，泵轴由电机直接带动。
Impeller pump installed in the Shell 2, 3 and retention in the shaft, the shaft driven directly by the motor.
叶轮安装在泵壳2内，并紧固在泵轴3上，泵轴由电机直接带动。
Impeller installed in the pump shell 2, and fastening on the shaft 3, shaft driven by the motor directly.
PWF主要由泵盖、泵壳、叶轮、轴封、轴、和托架等零部件组成。
PW, PWF mainly by the pump cover, pump casing, impeller, shaft seal, shaft, and bracket the composition of such components.
通过泵壳在立车上径向外圆的加工，介绍了一种新型的找正、装夹方法。
A new centering and clamp method was introduced in this text by processing of cylinder surface of pump shell.
成型叶轮的旋转运动以及成型的泵壳或蜗壳产生离心力从泵中排出流体。
The rotary motion of a profiled impeller in combination with a shaped pump housing or volute applies centrifugal force to discharge fluids from the pump.
整机进口，泵浦结构坚固，泵壳皆经水压试验，采用机械轴封，止漏效果好。
The machine imports, pumps, pump shell structure strong are the hydrostatic test, the mechanical shaft seal, stop leakage effect is good.
泵壳应该有适当的肋骨，按切线方向排放，能够再加固以支撑电机总成的重量。
The pump casing shall be suitably ribbed, have tangential discharge, and be reinforced to support the weight of the motor assembly.
泵壳应该有适当的肋骨，按切线方向排放，能够再加固以支撑电机总成的重量。
The pump casing shall be suitably ribbed have tangential discharge and be reinforced to support the weight of the motor assembly.
泵壳应该有适当的肋骨，按切线方向排放，能够再加固以支撑电机总成的重量。
The pump casing shall be suitably ribbed have tangent ial discharge and be reinforced to support the weight of the motor assembly.
泵壳应该有适当的肋骨，按切线方向排放，能够再加固以支撑电机总成的重量。
The pump casing shall be suitably ribbed have tangent ial discharge and be reinforced to support the weight of the motor assembly.
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