TIMKEN bearing installation and lubrication method

1, the installed on surface and the place has a requirement? If TIMKEN bearing with iron filings, burr, dust and other foreign matter to enter, will make the TIMKEN bearing noise and vibration during operation, and even damage raceway and rolling body. So, before the installation of TIMKEN bearings, you must ensure that the installation surface and the environment clean. 2, TIMKEN bearings must be cleaned before installed? TIMKEN bearing surface coated with anti-rust oil, you must use clean petrol or kerosene cleaning carefully, then coated with clean, high quality or high speed high temperature lubricating grease before installation. Cleanliness of TIMKEN bearing life and the influence of vibration noise is very big. But we especially want to remind you is: fully enclosed TIMKEN bearing not clean fuel. 3, how to select grease? Lubrication of TIMKEN bearing of work and life have very important influence. Here a brief introduction to select the general principles of the grease to you. Grease made out of base oil, thickener and additive, different types and different type of same kind grease properties vary widely, allowing the rotation of the limit, when the choice is important to note. The performance of the grease is mainly determined by the base oil. The basis of generally low viscosity oil is suitable for low temperature, high speed; High viscosity is suitable for high temperature, high load. Thickener and relationship with lubrication performance, thickening agent, water resistance to the water resistance of the grease. In principle, different brand of grease can't mix, and even the same thickening agent of grease, will also bring bad influence each other on the basis of different additives. 4, when the TIMKEN bearing lubrication, oil paint, the more the better? TIMKEN bearing lubrication, oil paint, the more the better, this is a common mistake. TIMKEN bearing and TIMKEN bearing indoor excessive grease will cause excessive oil mixing, resulting in a high temperature. 5, how to install and disassemble? Don't directly when installation hammer TIMKEN bearing end face and the bearing surface, should be to press, sleeve or other installation tools for uniform TIMKEN bearing force. If the installation surface coated with lubricating oil, will make the installation more smoothly. If the interference fit is larger, should put the TIMKEN bearing mineral oil heating to 90 ~ 100 ℃ in immediately after installation. When removing difficulties, it is recommended that you use disassembly tool to pull at the same time to careful labor the inner ring of hot oil, heat will make the TIMKEN bearing inner ring expansion, making it easier to fall off. TIMKEN bearing equipment lubrication management is an important branch of TIMKEN bearing equipment management, completes the work is helpful to extend the service life of TIMKEN bearing lubrication, to improve the operation rate, reduce the happening of the fault, is advantageous to the production run smoothly. On the other hand, will lead to TIMKEN bearing failure rate is greatly increased, shut-down times and downtime will increase, so that bring inconvenience to the production, will lead to serious unable to complete production tasks, brought heavy losses. So, how to do a good job of TIMKEN bearing lubrication? We think it is from the importance of employees, staff operating capacity, strength of supervision and management of the three aspects are analyzed. First, how to make and the staff are attaches great importance to the TIMKEN bearing lubrication work? This requires managers to promote operation staff, tell them: somewhere to join the functions and benefits of lubricating oil, on the other hand, not to join the lubrication can bring what kind of harm. Only let the operator understand the importance of equipment lubrication, they will only attaches great importance to the work equipment lubrication. For example, in machine of decelerate of belt conveyor and add lubricating oil is used to reduce the wear between the gear, to reduce the wear of the heat, reduce the equipment working temperature, protect TIMKEN bearings from the high temperature burning, ensure the normal operation of the equipment. Reducer not add lubricating oil or oil shortage, will lead to TIMKEN bearing damage, can lead to damage of reducer. Lead to can't use of belt conveyor, lead to shut down. And tell them: after the damage of equipment, equipment maintenance and repair work is how big, how complex equipment accessories procurement work, the loss of the company is so big. Second, how to improve employees' skills? This requires managers to let each employee clearly know: he this position TIMKEN bearing lubrication points, lubrication requirements. Like device of which a few lubrication points, the location of the lubrication points, lubrication point method of refueling refueling, refueling frequency and check the oil shortage, etc. In order to make all the staff can correct operation of the work, under the leadership of the support, education and job skills training to employees at the same time, also need to provide employees necessary for refueling tools, such as wrench, cans, oil gun. Again, should be clear division of labor, reasonable allocate the specific work equipment lubrication to the appropriate operator's hand. Establish equipment lubrication record to check after can know clearly the lubrication state of each equipment, at the same time to clear responsibility, of unfinished duty staff should give corresponding punishment. Finally, in order to improve the device lubricating the work, must set up the system, form file, as the supervision and inspection standards. Make a record equipment lubrication is easy to distinguish the specific operator's responsibility and is easy to find out the cause of equipment failure, can give the production process to reduce the unnecessary waste of manpower and material resources and time resources.