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扬州NSK轴承是精密零件，其使用必须相应进行。无论使用何种高性能轴承，如果它们被误用，它们将无法达到期望的高性能。应注意轴承的使用。
Yangzhou NSK bearing is a precision part, and its use must be carried out accordingly. No matter how high performance bearings are used, if they are misused, they will not be able to achieve the desired high performance. Attention should be paid to the use of bearings.
（1）即使是看不见的灰尘也会对扬州NSK轴承产生不良影响。因此，保持周围的清洁，使灰尘不会侵入轴承。
(1) even invisible dust will have adverse effects on NSK bearings in Yangzhou. Therefore, keep the surrounding clean so that the dust will not invade the bearings.
（2）轴承在使用过程中会对轴承产生强烈的冲击，造成疤痕和压痕，这将是事故的原因。在严重的情况下，它会破裂和断裂，所以我们必须注意它。
(2) bearing will cause strong impact on bearing during use, resulting in scar and indentation, which will be the cause of the accident. In severe cases, it will crack and break, so we must pay attention to it.
（3）避免用适当的工具替换现有扬州NSK轴承工具。
(3) avoid replacing existing Yangzhou NSK bearing tools with appropriate tools.
（4）汗水是跑步过程中生锈的原因。注意使用干净的手，最好戴手套。
(4) the sweat is the cause of rust during the running. Pay attention to the use of clean hands, it is best to wear gloves.
滚动轴承的环和滚子受到高接触压力和滚动接触侧的反复接触。所述保持器与所述环的一侧或一侧和辊体的一侧滑动接触，且一侧承受张力和压缩力。因此，扬州NSK轴承套圈、滚动体和保持架的材料、性能和主要要求如下。
The rings and rollers of rolling bearings are subjected to high contact pressure and repeated contact on rolling contact side. The holder is in sliding contact with one side or one side of the ring and one side of the roller body, and one side bears tension and compression force. Therefore, the material, performance and main requirements of Yangzhou NSK bearing ring, rolling block and cage are as follows.
此外，还需要良好的治疗。根据不同用途，还需要耐冲击性、耐热性和耐腐蚀性。
In addition, good treatment is needed. According to different uses, it also needs impact resistance, heat resistance and corrosion resistance.
环和轧辊通常由高碳铬扬州NSK轴承钢制成。大多数轴承在JIS钢中使用SUJ2。大型轴承使用SUJ3。
Rings and rollers are usually made of high carbon chromium Yangzhou NSK bearing steel. Most bearings use SUJ2 in JIS steel. Large bearings use SUJ3.
在耐冲击性的情况下，采用钢、铬钼钢、镍铬钼钢和碳渗透淬火作为轴承材料，使钢从表面硬化到适当的深度。碳化轴承具有适当的硬化深度、良好的显微组织、合适的硬度表面和硬度，其抗冲击性能优于轴承钢轴承，钢的化学成分用于一般的碳化轴承。
In the case of impact resistance, steel, chromium molybdenum steel, nickel chromium molybdenum steel and carbon osmosis quenching are used as bearing materials to harden the steel from the surface to the proper depth. Carbonated bearing has appropriate hardening depth, good microstructure, suitable hardness surface and hardness, and its impact resistance is superior to bearing steel bearings, and the chemical composition of steel is used in general carbonated bearings.
NSK用于真空脱气。使用的材料清洁度高，氧含量低，质量好。此外，通过适当的热处理，轴承的滚动疲劳寿命显著提高。
NSK is used for vacuum degassing. The material used is high cleanliness, low oxygen content and good quality. Besides, the rolling fatigue life of the bearing is significantly improved by proper heat treatment.
除钢外，不锈钢具有良好的耐热性和不锈钢性能，具有良好的耐腐蚀性，也可用于特殊用途。
Besides steel, stainless steel has good heat resistance and stainless steel properties, has good corrosion resistance, and can also be used for special purposes.
使用扬州NSK轴承低碳钢压机来支撑材料。黄铜板和不锈钢板也用于不同的用途。切割笼由高强度黄铜和碳钢制成，还使用合成树脂。
Use Yangzhou NSK bearing low carbon steel press to support material. Brass plates and stainless steel plates are also used for different purposes. Cutting cages are made of high-strength brass and carbon steel, and synthetic resins are also used.
扬州NSK轴承是机械加工中的中枢神经系统。为了保证传动轴的正常工作，在这方面可以延长传动轴的寿命。在使用中，应注意以下几点。
Yangzhou NSK bearing is the central nervous system in machining. In order to ensure the normal work of the transmission shaft, the life of the transmission shaft can be prolonged in this respect. In the use, we should pay attention to the following points.
1，为了保证变速器中扬州NSK轴承的动态平衡，必须注意平衡垫是否被去除。通过匹配提供了一个新的驱动轴部件。安装新的传动轴时，应注意伸缩套筒的装配标记，法兰叉应保持在平面内。在修复和拆卸传动轴时，应在伸缩套筒和法兰轴上打印装配标记，以便在重新装配时保持原来的匹配关系不变。
1, in order to ensure the dynamic balance of Yangzhou NSK bearings in transmission, we must pay attention to whether the balance pad is removed. A new driving shaft component is provided through matching. When installing the new drive shaft, attention should be paid to the assembly mark of the telescopic sleeve, and the flange fork should be kept in the plane. When repairing and removing the transmission shaft, the assembly mark should be printed on the telescopic sleeve and the flange shaft so as to keep the original matching relationship unchanged during reassembly.
2，经常在万向节的十字扬州NSK轴承上加润滑脂。在不同的季节，油的使用是不同的。例如，夏季应注入三的锂润滑脂和冬季锂基润滑脂。
2, grease is often added to the cross Yangzhou NSK bearing of the universal joint. In different seasons, the use of oil is different. For example, three lithium grease and winter lithium grease should be injected in summer.
3，定期检查轴吊架紧固情况、橡胶是否损坏、传动轴是否松动、传动轴是否发生变化。
3, regularly check the shaft hanger fastening condition, whether the rubber is damaged, whether the transmission shaft is loose, and whether the transmission shaft changes.
文章来自：扬州SKF轴承 www.wh-skf.com
The article comes from: Yangzhou SKF bearing www.wh-skf.com
文章来自：扬州INA轴承 www.ina-china.cn
The article comes from: Yangzhou INA bearing www.ina-china.cn
文章来自：扬州NSK轴承 www.klbbearings.com
The article comes from: Yangzhou NSK bearing www.klbbearings.com
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