Steel Balls Wholesaler introduces the precautions for installing gaskets:
1.The sealing cavity of the equipment should be kept clean during installation, and the sealing parts should be cleaned, and the sealing end face should be intact to prevent impurities and dust from being brought into the sealing part.
2.The radial runout of the shaft of the equipment should be <=0.04 mm, and the axial runout should not be greater than 0.1 mm.
3.It is strictly forbidden to knock or knock during the installation process, so as not to damage the mechanical seal due to friction and seal failure.
4.During installation, a layer of clean mechanical oil should be applied to the surface in contact with the seal for smooth installation.
5.When installing the static ring gland, the tightening screws must be evenly loaded to ensure that the end face of the static ring is perpendicular to the axis line.
6.Rotate the shaft by hand after installation, and the shaft should not feel light or heavy.
7.Push the moving ring by hand after installation, which can make the moving ring move flexibly on the shaft and have certain flexibility.
8.For crystalline and granular media, when the temperature of the media is> 80 degrees Celsius, corresponding measures of scouring, filtering, and cooling should be taken. For various auxiliary devices, please refer to the relevant standards of mechanical seals.
9.The equipment must be filled with the medium before the operation to prevent dry friction and seal failure.