机械密封设备是是一种旋转机械的油封设备,对其他相互协作的设备质量要求较高,它是在一对或一对以上垂直于旋转轴线的机械密封端面在流体压力和赔偿安排弹力 (或磁力)的作用以 及辅佐密封的合作下,坚持格兰富机械密封贴吞并相对滑动而构成的防止流体泄露。同时在进行使用中应注意些什么?

A mechanical seal is a kind of rotating machinery oil seal equipment, which requires high quality of other cooperative equipment. It is in the cooperation of a pair of or more mechanical seals perpendicular to the axis of rotation in the fluid pressure and compensation arrangement of elastic force (or magnetic force) and auxiliary seal. To prevent fluid leakage by swallowing and sliding. At the same time, what should be paid attention to in the use of it?

    1、设备转轴的进口机械密封径向跳动应≤0.04毫米,轴向窜动量不允许大于0.1毫米;

1. The radial runout of the imported mechanical seal of the equipment rotating shaft should be less than 0.04 mm, and the axial momentum is not allowed to exceed 0.1 mm.

    2、设备的密封部位在设备时应坚持清洁,密封零件应进行清洁,密封端面完好无损,防止集装式机械密封杂质和尘土带入密封部位;

2, the sealing parts of the equipment should be kept clean, the sealing parts should be cleaned, the seal end face is intact, and the collection type mechanical seal impurities and dust should be prevented from entering the sealing parts.

    3、在设备过程中禁止碰击、击打,防止使机械密封抵触付破损而密封失效;

3, in the process of equipment, no bumping and striking are prohibited to prevent the mechanical seal from breaking and sealing failure.

    4、设备时在与密封相接触的外表应涂一层清洁的机械油,以便能顺利设备;

4. When the equipment is in contact with the sealing surface, a clean mechanical oil should be applied to smooth the equipment.

    5、设备静环压盖时,拧紧螺丝有必要受力均匀,保证静环端面与轴心线的垂直需要;

5, when the equipment is in static ring, tightening the screws is necessary to ensure uniform force to ensure the vertical needs of the static ring face and the axial line.

    6、设备后用手推动动环,能使动环在轴上活络移动,并有一定弹性;

6. After the equipment is used, the moving ring is pushed by hand, which makes the moving ring move and move on the shaft and has a certain elasticity.

    7、设备后用手盘动转轴、转轴应无轻重感受;

7, after the equipment, use the hand plate to move the shaft and the axle.

    8、设备在作业前有必要布满介质,以防止干抵触而使密封失效。

8, before the operation of the equipment, it is necessary to fill the media to prevent the seal from failure.