Synthesis of ＂White Graphene＂ Boron Nitride
Resource609Days Ago (07-06)
Boron nitride is a corrosion-resistant material that has been widely used in refractory materials and the electronics industry in modern industry....
Installation method of deep groove bearing
Resource655Days Ago (05-21)
Installation method of deep groove ball bearing I Force fit: bearing inner ring and shaft tight fit, outer ring and bearing hole is a loose fit, press the bearing to be pressed on the shaft are available, and then put the shaft together wit...
Matters needing attention when using grease for cylindrical roller bearings
Resource656Days Ago (05-20)
1. Lubricate the bearing grease The re-lubrication of cylindrical roller bearings is preferably carried out during planned plant downtime and replenished periodically while the old grease is removed or extruded through a drain. Clean the in...
The cylindrical roller bearing
Resource656Days Ago (05-20)
The cylindricalroller bearing has a double row of rollers, the outer ring has a Shared spherical raceway, the inner ring has two raceway and is inclined to the axis of the bearing at an Angle. This kind of ingenious structure makes it have...
Attention to the installation and use of spherical roller bearings
Resource656Days Ago (05-20)
Attention to the installation and use of spherical roller bearings The pre-tightening force of the aligning roller bearing is carried out at room temperature, but it is in working state. The pre-tightening force of the bearing will change w...
Installation of Spherical Roller Bearings
Resource656Days Ago (05-20)
Installation of Spherical Roller Bearings A bearing with a drum roller is arranged between an inner ring with two raceway and an outer ring with a spherical raceway. The curvature center of the outer ring raceway surface is consistent with...
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