当INA满装圆柱滚子轴承温度升高时，应首先判断其误动作。如果全圆柱滚子轴承的温度确实升高，应进行以下处理：
When the temperature of INA full-filled cylindrical roller bearings increases, the misoperation should be judged first. If the temperature of full cylindrical roller bearings does rise, the following treatment should be carried out:
（1）检查冷凝水压力、水流、管道系统是否正常。如果水压低，过滤器可能堵塞，不能及时处理，可以停止处理。确认能正常工作后投入使用。
(1) Check whether the condensate pressure, water flow and pipeline system are normal. If the water pressure is low, the filter may be blocked and can not be handled in time, the treatment can be stopped. After confirming that it can work properly, it will be put into use.
（2）检查调速器油压。如果油压低，冷凝水液压阀可能会关闭。
(2) Check the oil pressure of governor. If the oil pressure is low, the condensate hydraulic valve may close.
（3）检查轴承有无异常噪音，充油圆柱滚子轴承有无异常摆动。
(3) Check whether bearings h***e abnormal noise and oil-filled cylindrical roller bearings h***e abnormal swing.
（4）取油样，观察油色是否变化，并进行试验，看是否变质。如果INA满装圆柱滚子轴承确认变质，应在停机后更huan新油。
(4) Take oil samples, observe whether the oil color changes, and carry out experiments to see whether it deteriorates. If INA full-loaded cylindrical roller bearings are deteriorated, the new oil should be renewed after shutdown.
（5）检查油标的油位是否正常，如有异常，检查油箱排放阀是否关闭。如果是关闭的，应该修理。如果垫片渗油，应停止处理。
(5) Check whether the oil level of the oil mark is normal, and if there is any abnormality, check whether the discharge valve of the oil tank is closed. If it is closed, it should be repaired. If the gasket seeps oil, the treatment should be stopped.
使用满负荷圆柱滚子轴承时，如果发现温度很高，应立即停止设备运行，查明原因，并按上述方法进行。但是，由于轴承发热的原因不同，解决方法也可能不同，因此在具体情况下，应在技术人员的帮助下进行处理。完成。
When using full-load cylindrical roller bearings, if the temperature is found to be very high, the operation of the equipment should be stopped immediately, and the causes should be identified, and carried out in accordance with the above-mentioned methods. However, due to the different causes of bearing heating, the soluti*** may also be different, so in specific circumstances, should be handled with the help of technicians. Done.
（1）满油润滑的INA满装圆柱滚子轴承应在运行1500小时后更换。油不应过多或过少，因为过多或过少的油会引起轴承发热，一般应将油控制在轴承室容积的1/2-2/3。
(1) INA full-filled cylindrical roller bearings lubricated with oil should be replaced after 1500 hours of operation. Oil should not be too much or too little, because too much or too little oil will cause bearing heating, oil should generally be controlled in the bearing room volume of 1/2-2/3.
（2）用润滑油润滑的轴承，应按规***置加润滑油。
(2) For bearings lubricated with lubricating oil, lubricating oil should be added at the prescribed position.
（3）装有润滑油或润滑脂的容器应清洁，平时密封良好。不允许灰尘、铁和其余碎屑损坏轴承。
(3) Containers containing lubricating oil or grease should be clean and well sealed at ordinary times. Dust, iron and other debris are not allowed to damage bearings.
（4）满负荷圆柱滚子轴承一般采用钠基润滑脂，耐高温（125C），但可溶于水，不能用于轴承润滑。
(4) Full load cylindrical roller bearings generally use sodium-based grease, high temperature resistance (125C), but soluble in water, can not be used for bearing lubrication.
轴承孔的测量可以通过用外径千分尺上的内径规检查参考尺寸来完成。同时，还需要测量轴承孔的圆度和圆柱度。轴承烧损经常使INA满装圆柱滚子轴承开口处的孔径减小，造成圆度过大，严重影响轴承的正常运行。如果连杆螺栓的***面松动，连杆的轴承盖会移动，使轴承孔的圆度过大。轴承孔的圆度误差应控制在尺寸公差范围内，圆柱度应严格控制。
The measurement of bearing hole can be accomplished by checking the reference size with the inner diameter gauge on the outer diameter micrometer. At the same time, it is necessary to measure the roundness and cylindricity of bearing holes. Bearing burnout often reduces the aperture at the opening of INA full-loaded cylindrical roller bearings, resulting in excessive roundness, seriously affecting the normal operation of bearings. If the positioning surface of the connecting rod bolt is loose, the bearing cover of the connecting rod will move, making the bearing hole roundness too large. The roundness error of bearing hole should be controlled within the tolerance range of dimension, and the cylindricity should be strictly controlled.
主轴承孔同轴度：主轴承孔同轴度误差主要由轴承孔同轴度误差引起，而轴承孔同轴度误差主要由气缸体变形引起。当INA满装圆柱滚子轴承主轴颈的径向圆跳动在规定的公差范围内时，检查主轴颈和轴承的咬合标记。
Coaxality of main bearing hole: Coaxality error of main bearing hole is mainly caused by coaxality error of bearing hole, while coaxality error of bearing hole is mainly caused by deformation of cylinder block. When the radial circular runout of the main journal of INA full-loaded cylindrical roller bearing is within the prescribed tolerance range, check the occlusion marks of the main journal and the bearing.
文章来自：SKF轴承 www.wh-
Article from: SKF Bearing www.wh-
文章来自：INA满装圆柱滚子轴承 a-
Article from: INA full cylindrical roller bearing a-
文章来自：NSK轴承
Article from: NSK Bearing
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