咸宁咸安赤壁美孚润滑脂-46号液压油经销处

　　1# 2# 3#润滑脂用于滚动轴承，其中2#润滑脂是最常用的。在中心润滑系统，一般用较软的润滑脂，从000号到2号

　　基础油的种类可以是矿物油，合成油或植物油。合成油有较宽广的使用温度。基础油的粘度决定了油膜的厚度，粘度越大，轴承允许的转速就越小，粘度低时，转速就高。

　　最常用的润滑脂有:钙基脂，钠基脂，锂基脂。一些固体添加剂，如二硫化钼或石墨也可以加入到润滑脂中，用来提高其边界润滑性能1#; 2#; 3# Grease is used for rolling bearings, with 2# grease being the most commonly used. In lubrication systems, softer greases are generally used, ranging from 000 to 2. The base oil can be of mineral, synthetic, or vegetable oil Synthetic oils have a broader range of operating temperatures. The viscosity of the base oil determines the thickness of the oil film, with higher viscosity resulting in lower allowable speeds for the and higher speeds with low viscosity. The most commonly used greases are: calcium-based grease, sodium-based grease, lithium-based grease. Some solid additives such as molybdenum disulfide or graphite, can also be added to the grease to enhance its boundary lubrication performance