In this article a new calculation technique for stresses in the bush sleeve (shell), strengthened by a case, pulled on it, in the electromotor of the pressurized pump is offered.
本文提出一种压力泵中电磁马达含外壳的衬套应力计算新方法。
Through a rigid sleeve coupling, pump shaft was connected to the motor shaft.
通过一个刚性套筒联轴器，泵轴被连接至电机轴上。
STG pump with stainless steel sleeve inserts used here to avoid the corrosion occurrence of increased life expectancy axis, reducing operation and maintenance costs.
STG泵此处采用镶配不锈钢轴套，避免锈蚀发生，提高了轴寿命，降低了运行维护成本。
The shaft sleeve and mechanical seal can be replaced without removing the shaft from the pump.
轴套和机封的更换不必将轴从泵上拆下来。
Ceramic pump sleeve that may be substituted for alloying pump sleeve was prepared. The pump sleeve has high service life and low production cost.
研制成功了可替代合金泵套的陶瓷泵套，既提高了使用寿命，又降低了成本。
It is an integral entity which is made up of a manual corrugated pipe or sleeve piston pump and a flow controlling valve. It is suitable for liquid suction, pressing and siphoning.
本发明公开一种用于输送液体的手动泵阀管，它是由一个手动波纹管或套筒活塞泵，分别同一个流量控制阀门组合为一体。
Treated with laser the changes in microstructure and hardness of cylinder sleeve of oil-well pump for 45 steel were studied.
本文研究了45钢抽油泵缸套激光热处理后的显微组织和硬度的变化。
Rotating-sleeve distributing-flow system for reciprocating plunger pump is a compact, reliable sealing of the new distribution system.
往复柱塞泵转套式配流系统是一种结构紧凑、密封可靠的新型配流系统。
The main parts of pump are pump casing, pump cover, impeller, shaft, shaft sleeve and supporting parts.
主要由泵体、泵盖、叶轮、轴、轴套和支承部分构成。
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。
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。
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