如果能够正确选择和使用滚动轴承，滚动泰州NSK轴承能够长期使用。当它们被正确地选择和使用时，损伤状态是剥落。另一方面，存在不能容*忍早期损坏的意外早期损坏。由于早期损坏、润滑考虑不足、******，造成轴承安装误差和轴偏转，精度高。轴和轴承箱，缺乏材料研究等。可以说，这些原因重叠更频繁。
If rolling bearings can be selected and used correctly, rolling Taizhou NSK bearings can be used for a long time. When they are correctly selected and used, the damage state is spalling. On the other hand, there is no tolerance for accidental early damage caused by early damage. Due to early damage, insufficient c***ideration of lubrication and foreign body intrusion, bearing installation error and shaft deflection are caused with high accuracy. Shaft and bearing box, lack of material research, etc. It can be said that these reas*** overlap more frequently.
滚动轴承存在两种故障现象，一种是轴承安装温度过高，另一种是轴承运行中存在噪声。
There are two kinds of fault phenomena in rolling bearings, one is that the installation temperature of bearings is too high, the other is that there is noise in the operation of bearings.
1。轴承温度过高
1. Bearing temperature too high
当主机运行时，泰州NSK轴承部分允许具有一定温度。触摸主机外壳时感觉正常是不正常的。相反，它表明轴承的温度太高。
When the main engine is running, the NSK bearing part of Taizhou is allowed to h***e a certain temperature. It is abnormal to feel normal when touching the host housing. On the contrary, it indicates that the temperature of the bearing is too high.
轴承温度过高，由于润滑油的质量不满足要求或劣化，润滑油的粘度过高；主机总成过紧（缺少间隙）：轴承部件过紧，轴承旋转负荷过大。大的。轴或壳体上的座圈太大，轴承保持架或滚动元件损坏。
Bearing temperature is too high, because the quality of lubricating oil does not meet the requirements or deterioration, the viscosity of lubricating oil is too high; the main engine assembly is too tight (lack of clearance): bearing parts are too tight, bearing rotation load is too large. Big. The seat ring on the shaft or housing is too large, and the bearing cage or rolling element is damaged.
2。轴承噪声
2. Bearing noise
滚动轴承工作时允许有轻微的运行噪声。如果噪音过高或异常或碰撞噪音，泰州NSK轴承有故障。
Slight running noise is allowed when rolling bearings are working. If the noise is too high or abnormal or collision noise, the NSK bearing in Taizhou is faulty.
滚动轴承噪声产生的原因是复杂的。一是轴承内外圈匹配面的磨损。这种磨损***轴承与壳体、轴承与轴之间的匹配关系，使轴偏离正确位置，使轴承在载荷作用下产生异常噪声。当轴承疲劳时，其表面的金属将剥落，轴承的径向间隙将增加，导致异常噪声。此外，润滑不*良、干摩擦和轴承损坏会产生异常声音。轴承磨损和松动后，保持架的松动和损坏也会产生异常声音。
故障排除方法
Troubleshooting method
(1)更换轴承时，应仔细检查新泰州NSK轴承，并仔细检查轴、轴承座孔和转子的直径。
(1) When replacing bearings, the NSK bearings in Xintaizhou should be carefully inspected, and the diameters of shafts, bearing seat holes and rotors should be carefully inspected.
(2)在轴承的组装、拆卸过程中，应严格执行维修程序，认真进行操作，避免因装配、拆卸不当造成轴承损坏。
(2) In the process of assembling and disassembling bearings, maintenance procedures should be strictly carried out, and operati*** should be carried out carefully to ***oid bearing damage caused by improper assembling and disassembling.
(3)定期加油换油，确保轴承始终处于良好工作状态；
(3) Regular refueling and oil exchange to ensure that the bearings are always in good working condition;
（四）认真检查工作，发现隐患，及时排除。
(4) Carefully inspect the work, discover hidden dangers and remove them in time.
文章来自：泰州SKF轴承 www.wh-
文章来自：泰州INA轴承 a-
文章来自：泰州NSK轴承
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