When using the timken bearing import how to deal with the influence of the temperature too high

1. What are the symptoms when import timken bearing temperature is too high? ( 1) 。 ( 2) 。 Bright, light plate machine by hydraulic mechanical fault indicates the instrument temperature, bearing temperature signal relay action. ( 3) 。 The thermometer plate ( Inflating the thermometer) Black stitches overlap or more yellow and yellow needle. ( 4) 。 Bearing temperature fault signal. 2. The causes of bearing high temperature phenomenon: ( 1) 。 It is possible that bearing cooling water, high temperature phenomenon. ( 2) 。 It is possible that bearing oil degradation, oil itself will not clean the CPC degradation, or run. Such as moisture in the oil increase can cause the acidity of the oil, can reduce oil lubrication, the bearing shell eroded, causing the bearing temperature rise phenomenon. 3. Bearing high temperature occurs when handling. When imported timken bearing temperature increases, the first to determine whether there is an error action, if the temperature is indeed rising, should immediately do the following treatment: ( 1) 。 Check the cooling water pressure, water flow and pipeline system is normal. If water is likely to be lower filter blockage, cannot be handled in a timely manner, to stop treatment, when confirm can work, then put into use. ( 2) 。 Should be to check if the governor oil pressure, oil pressure is low can lead to cooling water hydraulic valve closed. ( 3) 。 Check the bearing for different sound, and detection of timken bearing import degrees whether there are abnormal. ( 4) 。 Take oil whether there is a change of color, sample observation and test to see whether metamorphism. If confirm the degradation new oil should be replaced downtime. ( 5) 。 Check the oil standard oil level is normal, if abnormal, check that the sump oil discharge valve is shut. If the matter, should fill oil, if is the sealant mat permeability oil, should stop processing. A, use when installation should careful not allowed powerful punch, bad phenomenon in a motor bearing solutions are not allowed to use hammer percussion bearing directly, not allowed by transfer roller pressure. 2, using appropriate and accurate installation tools use a special tool, as far as possible to avoid use cloth class and short fiber, things like that. Third, try to keep the bearing and the surrounding environment clean motor bearings commonly used sodium base grease even invisible to the naked eye the smile of the dust into the import timken bearings, also can increase the wear of bearings, vibration and noise. Four, to prevent rusting of the bearings directly with the hand take bearing, to fully wash hands sweat, and again after coated with high quality mineral oils, especially in the rainy season and summer to pay attention to rust. In some special operating conditions, bearing can get more than the life of the traditional computing, especially in the case of light load. Bearing box of labyrinth seal mechanism and influence factors analysis of the specific operating conditions is, when the rolling surface ( Track and rolling piece) Can be separated by a lubricating oil film effectively and the surface of the limit of pollutants may cause damage.