江苏NSK轴承的失效可分为停止失效和精度损失两种类型。停机是轴承失效的原因之一。例如，卡死、裂纹等，精度损失是由于轴承尺寸变化的原始描述精度，虽然可以改变，但它是一种异常操作，如磨损和腐蚀。
Failure of NSK bearings in Jiangsu can be divided into two types: stop failure and accuracy loss. The shutdown is one of the reas*** for the failure of the bearing. For example, card death, crack, and so on, the precision loss is due to the original description precision of the change of bearing size, although it can be changed, it is a kind of abnormal operation, such as wear and corrosion.
江苏NSK轴承的失效因素非常混乱。由于各种轴承的工作条件和布局不同，江苏NSK轴承的失效模式和描述特点不同。根据损伤机理可大致分为接触疲劳失效、冲突磨削和失效***、开裂失效、变形***、腐蚀失效和间隙变化失效等几种基本途径。
The failure factors of the NSK bearing in Jiangsu are very chaotic. Due to the different working conditi*** and layout of various bearings, the failure modes and description characteristics of NSK bearings in Jiangsu are different. According to the damage mechani***, it can be roughly divided into several basic ways, such as contact fatigue failure, conflict grinding and failure failure, cracking failure, deformation failure, corrosion failure and gap change failure.
粘附是江苏NSK轴承失效的***常见形式。轴承部件之间的相对滑动冲突导致外部金属的连续损失，称为滑动摩擦损失。连续磨损会改变零件的尺寸和形状。江苏NSK轴承间隙增大，工件外观不好，旋转精度降低，轴承无法正常工作。滑动磨损可分为磨粒磨损、粘着磨损、腐蚀磨损和微动磨损。***常见的磨损和磨损机制是磨料磨损和粘着磨损。
Adhesion is the most common form of NSK bearing failure in Jiangsu. The relative sliding conflict between the bearing components leads to the continuous loss of the external metal, which is called sliding friction loss. Continuous wear will change the size and shape of the part. The bearing clearance of Jiangsu NSK increases, the appearance of the workpiece is not good, the rotation accuracy is reduced, and the bearing can not work normally. Sliding wear can be divided into abrasive wear, adhesive wear, corrosive wear and fretting wear. The most common wear and wear mechani***s are abrasive wear and adhesive wear.
接触疲劳失效是各类江苏NSK轴承***常见的失效形式之一。反复的接触应力反复影响轴承表面的失效。轴承零件的接触疲劳是疲劳裂纹萌生和扩展的过程。初始接触疲劳裂纹首先发生在接触表面以下的***大正交剪切应力，然后延伸到江苏NSK轴承表面以形成点蚀或小的片材。前者称为点蚀或剥落，后者称为浅层。如果在与心脏相邻的硬化层中存在初始裂纹，则硬化层的早期脱落称为硬化层脱落。
Contact fatigue failure is one of the most common failure modes of all kinds of NSK bearings in Jiangsu. Repeated contact stresses repeatedly affect the failure of bearing surfaces. The contact fatigue of bearing parts is the process of fatigue crack initiation and propagation. The initial contact fatigue crack first occurs at the maximum orthogonal shear stress below the contact surface, and then extends to the surface of the Jiangsu NSK bearing to form pitting or ***all sheet. The former is known as pitting or spalling, and the latter is called shallow. If there is an initial crack in the hardened layer adjacent to the heart, the early fall off of the hardened layer is called the hardened layer falling off.
江苏NSK轴承磨损表面的外观是由磨粒磨损引起的。在轴承表面经常形成凿削或沟槽磨损。外来的硬粒子通常来自空气中的杂质。主要原因是粘着磨损主要是由于冲突外观的一般峰值，使得冲突表面的力不均匀，并且一些冲突热使表面温度升高的冲突，形成光滑的江苏NSK轴承油膜断裂，和表面金属。当E部分溶解时，接触点在严重时会引起接触点的粘附、撕裂和再粘附，失效。
The appearance of worn surface of NSK bearing in Jiangsu is caused by abrasive wear. Chisel or groove wear is often formed on the bearing surface. Foreign hard particles usually come from impurities in the air. The main reason is that the adhesive wear is mainly due to the general peak of the conflict appearance, which makes the force uneven on the surface of the conflict, and some conflict heat makes the surface temperature rise, forming a ***ooth oil film fracture of the Jiangsu NSK bearing, and the surface metal. When E is partially dissolved, the contact point will cause adhesion, tear and re adhesion of the contact point when it is serious.
文章来自：江苏SKF轴承 www.wh-
The article comes from: Jiangsu SKF bearing www.wh-
文章来自：江苏INA轴承 a-
The article comes from: Jiangsu INA bearing a-
文章来自：江苏NSK轴承
The article comes from: Jiangsu NSK bearing