Tips for using precision shafts mainly include the following aspects:
Cleaning and maintenance: Use gasoline, kerosene or special cleaning agents to clean precision bearings, focusing on removing grease and adhesives on the bearing surface, and be careful not to damage the bearing rolling surface. After cleaning, the bearing can be coated with anti-rust oil to prevent the bearing from rusting and corrosion.
Inspection and maintenance: Regularly check the rolling elements, inner and outer surface conditions of the bearings, and the wear of the cages. Use professional tools to measure the bearing clearance and preload conditions to ensure that these parameters do not change to prevent the mechanical operation accuracy from decreasing.
Lubrication management: According to the working conditions of the bearings and the operating requirements of the precision machinery, select appropriate lubricants, use oil bath lubrication, circulating oil lubrication, spray lubrication, drip oil lubrication and other methods to ensure that the lubricant filling amount is reasonable to avoid too much or too little affecting the bearing operation status.
Abnormal handling: If the precision machinery bearings are found to have abnormal vibration, increased noise, obvious cracks and ruptures, etc., they should be removed for inspection in time, and replaced with new bearings if necessary to avoid affecting the processing of mechanical equipment.
Installation and disassembly: Installation should be performed by technicians using professional tools to avoid violent knocking or uneven force to prevent damage to the bearing surface or affect the accuracy. Be especially careful when disassembling to prevent damage to the inner and outer rings and rolling elements.
Load management: Try to avoid overloading the bearing for a long time, check the equipment load regularly to prevent accelerated wear of the bearing due to overload.
Storage environment: Precision bearings are sensitive to temperature and humidity. Avoid humid environments and excessively high temperatures when storing and using them to prevent corrosion and deformation of the bearings.