IKO plastic bearings in the problems arising from the use judgment skills

IKO bearings of rolling bearing in use process because of itself quality and external conditions, its bearing capacity, rotational accuracy and antifriction performance will change, in fact anything in use will reduce the life span. But we are here to say is, when the plastic bearing performance index is lower than the use requirement and when not working, is called a bearing damage or failure, bearing in the event of damage, such as accident happens, there will be stalling its machines, equipment, functional damage and other anomalies. So you need to investigate causes in a short time, and take corresponding measures, of course, the rolling bearing damaged the damage is much more complex than general machinery parts, plastic bearing the characteristics of the damage is the number of forms, reasons, IKO bearing damage in addition to bearing design and manufacture of the inner factors, mostly due to improper use, bearing design is unreasonable, improper installation, poor lubrication, sealing caused by external factors, such as bad. 1, observation: get good lubrication bearing if and no impurities and moisture to enter, showed no wear IKO bearing oil seal, if after open the original bearing box, should be periodically checked visual check plastic bearing and oil seal. Check of the condition of the near the bearing oil seal to ensure that they are enough to prevent hot liquid, corrosive liquid and gas along the axis of infiltration of bearing, oil seal, if damaged, it should be replaced as soon as possible. Check the automatic lubrication system to ensure that the oil or grease into the combination bearings, and ensure that the correct amount and check whether the lubricant is color or black, if has this kind of situation usually said lubricant to the impurities, as is the use of this kind of situation of IKO bearing harmful. 2, listening: using the hearing to identify irregular operating at a very commonly used method. If use a screwdriver or electronic stethoscope to detect abnormal noise is a compact has certain experience of the operator and maintenance personnel are often used. IKO bearing if good operation condition is low purring sound, such as plastic bearing is a sharp hissing sound, the sound of the squeak, as well as other irregular, could be said bearing has been in bad state of operation. 3, touch: high temperature often said IKO bearing is in abnormal situation, the high temperature inside the bearing lubricant is harmful, but bearing some of the time at high temperature caused by a combination of bearing inner lubricant, if bearing in the long run of more than 120 ℃ temperature will reduce the bearing life. The causes of high temperature plastic bearing lubricant inadequate or excessive lubrication, the lubricant contains impurities, heavy load, IKO bearing damage, such as make friction clearance and oil seal. In normal circumstances, the bearing in the lubrication or there will be a natural temperature rise after the lubrication and lasts for a day or two. See here should know IKO bearing damage to some of the factors, so the plastic damage of bearing formation and reason has the vital significance, on the one hand can improve the using method, proper use of bearings, bearing should have adequately, on the other hand can help to develop new product performance better. Narrative plastic bearings used in this article, in addition to note, method of installation, operation and supervision thereof, also introduces the IKO bearing damage form and the reasons and the countermeasures should be taken.