Which of the following are components of a mechanical seal? (1) stationary ring; (2) rotational ring; (3) packing; (4)spring.A.(1), (2) and (3)B.(1), (2) and (4)C.(2), (3) and (4)D.None of the above相关知识点: ...
Mechanical seal and its components with at least one mating ring, which is fixed to a housing, a support or a shaft, with at least one sliding ring, which is guided on the shaft or the housing or the support in a rotationally fixed manner, and with sealing elements, the mating ring ...
Which of the following are components of a mechanical seal? () (1) stationary ring (2) rotational ring (3) packing (4)spring A.(1), (2) and (3) B.(1), (2) and (4) C.(2), (3) and (4) D.None of the above 点击查看答案进入题库练习 查答案就用赞题库小程序 还有拍照搜题...
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A method of assembling components together in sealed relationship and an assembly of two components (1,2) for forming a fluid-tight seal together are provided. The method includes applying to at least one mating surface a layer of polysulphide sealant (3,4) and allowing it to cure before bri...
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Additionally, the superposition of axial tensile loads reduces the effect of the bending moment on the strength of the core seal member but further weakens the seal. Finally, an experimental system is designed to validate the simulation results. Keywords: subsea clamp connector; core-sealing ...
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The shaft is designed to provide torque to the propeller while the seal maintains a watertight barrier that prevents water ingress into the motor mechanism. Drive shafts and couplings vary with the type of propeller driving mechanism. Direct drive shafts, magnetic couplings, and mechanical (i.e. ...