负载越大，干扰越大。对于重负载，它通常比光和正常负载更紧。
The larger the load, the greater the interference. For heavy loads, it is usually tighter than light and normal loads.
因此，在设计和装配部门将讨论安装和拆卸方法。
Therefore, installation and disassembly methods will be discussed in the design and assembly department.
设备应满足规格要求。它应该基于瑞典徐州INA轴承的结构、尺寸和与无油轴承部件的兼容性。本课题的任务如下：总规范
Equipment should meet specifications. It should be based on the structure, size and compatibility with oil-free bearing components of INA bearing in Xuzhou, Sweden. The tasks of this subject are as follows: General Specification
（1）内环与轴、外环和壳孔紧密配合。装配套筒的端面应做成一个环，该环可同时压紧轴承的内圈和外圈的端面，或用圆盘和匹配管压紧，以便压力可同时传递到内圈和外圈并压入sh中。T和贝壳。
(1) The inner ring is closely matched with the shaft, the outer ring and the shell hole. The end face of the assembly sleeve should be made into a ring, which can press the end face of the inner and outer rings of the bearing at the same time, or with a disc and matching pipe, so that the pressure can be transferred to the inner and outer rings and pressed into sh at the same time. T and shells.
（2）徐州INA轴承的内圈与轴的密度匹配，而外圈与壳体的密度匹配。轴承可以先用压力机压在轴承上，然后轴和轴承可以一起加载到壳体中。软金属构件衬套（铜或柔性钢管）冲压在瑞典的端面上。
(2) The inner ring of Xuzhou INA bearing matches the density of the shaft, while the outer ring matches the density of the shell. Bearings can be first pressed on the bearing by a press, and then the shaft and the bearing can be loaded into the shell together. Soft metal component bushing (copper or flexible steel tube) is stamped on the end face of Sweden.
（3）加热装置，在热装之前，将轴承环放入油箱或专用加热器中或单独加热。平均加热温度为80-100℃（不超过100℃）。观察油样颜色是否变化，测试油色是否劣化。如果确认变质，停车后应更换*新机油。
(3) Heating device, before hot loading, the bearing ring is put into the oil tank or special heater or heated separately. The average heating temperature is 80 - 100 (> 100 C). Observe the change of oil color and test the deterioration of oil color. If deterioration is confirmed, new oil should be replaced after parking.
（4）轴承的外圈与壳体孔紧密配合，内圈与轴松散配合。轴承可以先压入壳体。这样，匹配管的外径应小于壳体孔的外径。检查徐州INA轴承是否有异常声音，检查圆柱滚子轴承是否有异常摆动。
(4) The outer ring of the bearing is closely matched with the shell hole, and the inner ring is loosely matched with the shaft. Bearings can be pressed into the housing first. In this way, the outer diameter of the matching tube should be smaller than that of the shell hole. Check whether Xuzhou INA bearing has abnormal sound and whether cylindrical roller bearing has abnormal swing.
倾斜、安装不当和摩擦热的加剧具有剥落和膨胀、表面软*化、干涉过度等特点，容易导致间隙减小和过早的异常剥落，从而加剧保持架的磨损，从而加剧其循环。效果。因此，神经阻滞可能导致笼子手*术中的笼状骨折。
Inclination, improper installation and aggravation of friction heat are characterized by exfoliation and expansion, surface softening and excessive interference, which can easily lead to gap reduction and premature abnormal exfoliation, thus aggravating the wear of cages and thus intensifying their cycle. Effect. Therefore, nerve block may lead to cage fracture during cage hand surgery.
无油操作处于薄状态，工况恶化，容易形成徐州INA轴承粘着磨损，粘着磨损引起的撕裂容易进入保持架，使保持架产生异常载荷，从而可能导致保持架断裂。
Oil-free operation is in a thin state, worsening working conditions, easy to form adhesion wear of Xuzhou INA bearing, tear caused by adhesion wear easy to enter the cage, so that the cage produces abnormal load, which may lead to cage fracture.
检查冷*却水压力、水流及管路系统是否正常。如果水压较低，过滤器可能被堵塞，不能及时处理。机器可以停止加工。当确认它能工作时，它将再次投入使用。
Check whether the cooling water 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. Machines can stop processing. When it is confirmed that it can work, it will be put into use again.
瑞典应该检查调速器的油压。如果油压较低，可能会导致冷*却水液压阀关闭。
Sweden should check the oil pressure of the governor. If the oil pressure is low, it may cause the cold water hydraulic valve to close.
文章来自：徐州SKF轴承 www.wh-skf.com
Article from: Xuzhou SKF Bearing www.wh-skf.com
文章来自：徐州INA轴承 www.ina-china.cn
Article from: Xuzhou INA Bearing www.ina-China.cn
文章来自：徐州NSK轴承 www.klbbearings.com
Article from: Xuzhou NSK Bearing www.klbbearings.com
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