How to use automotive grease correctly
The most important thing about grease is reliability. As a component of a mechanical part, it must be self-reliable. That is to say, it does not deteriorate in the natural environment, it is not easy to deteriorate under the action of temperature, load, medium, and mechanical or electric current in the working environment, and it maintains the performance it should have within the time limit specified by the part design, and leaves room for it. Just like the safety factor of other mechanical parts.
What does auto parts grease do?
1. Control friction: add lubricant between the friction surfaces to form a lubricating film, reduce the direct contact of metal between the friction surfaces, thereby reducing the friction coefficient, reducing friction resistance, and reducing power consumption.
2. Reduce wear: There is a lubricating film with a certain strength between the friction surfaces, which can support the load, avoid, or reduce the direct contact of the metal surface, thereby reducing the plastic deformation of the contact surface, melting welding, shearing and bonding, etc. Adhesive wear.
3. Cooling and cooling: Lubricants can reduce the friction coefficient and reduce the generation of frictional heat.
4. Sealing and isolation: Lubricants, especially grease, cover the friction surface or other metal surfaces, which can isolate water vapor, moisture, and other harmful media from contact with the metal, thereby reducing corrosion and wear, preventing rust and protecting the metal surface.
5. Reduce vibration: Lubricants can convert the mechanical energy of impact vibration into hydraulic energy, which can reduce impact and absorb noise.
What are the correct ways to use grease?
1. Pay attention to the proper amount of lubricating grease when using it. If more lubricating grease is added, it is easy to increase the friction of mechanical equipment parts, and the temperature will rise, so the fat consumption will also increase; if the amount of grease added is too small, good use effect cannot be obtained, so To add in moderation.
2. When using, grease manufacturers remind everyone to pay attention to avoid mixing different types, grades, and new and old greases. Also pay attention to avoid cross-use of grease containers and tools, otherwise it will reduce the use effect of grease and avoid affecting the lubrication of mechanical equipment.
3. When replacing new lubricating grease, pay attention to select the appropriate product for use according to its product model.
润滑脂最重要的是可靠性。作为机械零件的一个构件，它必须是自身可靠。这就是说，本身在自然环境中不变质，在工作环境的温度、载荷、介质以及机械或电流的作用下不易变质，在零件设计规定的时限内保持应具有的性能，并留有余地，这正如其他机械零件的安全系数。
汽车部件润滑脂它到底有什么作用呢？
１.控制摩擦：在摩擦面之间加入润滑剂，形成润滑膜，减少摩擦面之间金属直接接触，从而降低摩擦系数，减少摩擦阻力减少功率消耗。
２.减少磨损：摩擦面之间具有一定强度的润滑膜，能够支承负荷，避免或减少金属表面的直接接触，从而可减轻接触表面的塑性变形、溶化焊接、剪断再粘接等各种程度的粘着磨损。
３.冷却降温：润滑剂能够降低摩擦系数，减少摩擦热产生。
４.密封隔离：润滑剂特别是润滑脂覆盖于摩擦表面或其它金属表面，可隔离水气、湿气和其它有害介质与金属的接触，从而减轻腐蚀磨损，防止生锈，保护金属表面。
５.减轻振动：润滑剂能将冲击振动的机械能转变为液压能，起到减缓冲击，吸收噪音的作用。
润滑脂的正确使用的方式都有哪些呢？
1.在使用时要注意所加注的润滑脂要适量。如果润滑脂添加的比较多的话，容易使机械设备零件的摩擦力变大，温度会升高，所以耗脂量也会变大；而加脂量过少的话，不能获得良好的使用效果，所以要适量添加。
2.在使用的时候，润滑脂厂家提醒大家要注意避免不同种类、牌号及新旧润滑脂混合使用。还要注意避免装润滑脂的容器和工具进行交叉使用，否则会降低润滑脂的使用效果，避免影响机械设备的润滑情况。
3.在更换新的润滑脂的时候，要注意根据其产品型号等选择合适的产品来进行使用。
ZhongLingLube
Shanghai Zhongling Lubricating Grease Co., Ltd. 上海中菱润滑油脂有限公司
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