全自动搅拌车轴承损坏了怎么处理？全自动搅拌车滑动轴承早期损坏比轴承烧毁要常见得多，因此预防滑动轴承早期损坏很重要。下面小编为您讲解更为详细的内容。
How to deal with the damaged bearings of the automatic mixer? The early damage of the sliding bearing of the automatic mixer is much more common than the bearing burning, so it is important to prevent the early damage of the sliding bearing. The following sections will explain more details for you.
滑动轴承的正确维护是减少轴承早期损坏的有效途径，也是延长轴承寿命的可靠包管。因此，在发动机的日常维护和维修中，须注意轴承的合金外貌、背面、端头及边沿棱角处的外观形状，
The correct maintenance of sliding bearing is an effective way to reduce the early damage of bearing, and also a reliable guarantee to extend the service life of bearing. Therefore, in the daily maintenance and repair of the engine, attention must be paid to the appearance of the alloy surface, back, end and edge corners of the bearing,
如有异常或泛起过半磨损的征兆，就要认真查明原因，并接纳相应的步伐，改善轴承的事情条件，重视对滑动轴承早期损坏的预防。
In case of any abnormality or signs of more than half wear, it is necessary to carefully find out the causes, take corresponding measures, improve the working conditions of bearings, and pay attention to the prevention of early damage of sliding bearings.
滑动轴承在气缸压力攻击载荷的重复作用下，外貌层爆发塑性变形和冷作硬化，局部丧失变形能力，逐步形成条纹并不绝扩展，然后随着磨屑的脱落，在受载外貌层形成凹穴。一般轴瓦爆发穴蚀时，是先泛起凹坑。
Under the repeated action of the cylinder pressure impact load, the surface layer of the sliding bearing undergoes plastic deformation and cold work hardening, loses the deformation ability locally, gradually forms stripes and continues to expand, and then forms cavities on the loaded surface layer as the wear debris falls off. In general, when cavitation occurs on the bearing bush, the pit appears first.
然后这种凹坑逐步扩大并引起合金层界面的开裂，裂纹沿着界面的平行偏向扩展，直到剥落为止。
Then the pits gradually expand and cause the alloy layer interface to crack, and the cracks extend along the parallel direction of the interface until peeling off.
滑动轴承穴蚀的主要原因是，由于油槽和油孔等结构要素的横断面突然改变引起油流强烈紊乱，在油流紊乱的真空区形成气泡，随后由于压力升高，气泡溃灭而爆发穴蚀。
The main reason for cavitation of sliding bearing is that the sudden change of cross section of structural elements such as oil groove and oil hole causes a strong disorder of oil flow, forming bubbles in the vacuum area where the oil flow is disordered, and then cavitation occurs due to bubble collapse due to pressure rise.
How to deal with the damaged bearings of the automatic mixer? The above is the relevant answer to the question, so you are required to check and maintain the fixed parts more frequently in daily use, so it is not a problem to extend their service life. Follow us , learn more!
