漯河源汇区郾城美孚液压油-润滑脂1号销售出黄油分1#、2#、3#,分级不一样,粘度也不一样(俗称软硬度不同),号数越大,粘度越大。 使用温度范围也是必看的一项,因为机械的润滑部位在摩擦作用下,会产生比较高的温度,而选用的黄油如果不支持高温下的性能,那对机械的伤害是非常大的。 被润滑摩擦副的使用速度在高转速时,要选用低粘Butter is divided into 1 #, 2 #, and 3 #, with different grades and viscosities (commonly known as different softness and hardness). The larger the number, the higher the viscosity. The temperature range of use is also a must see, because the lubrication parts of the machinery will generate relatively high temperatures under friction, and if the selected butter does not support performance at high temperatures, it will cause significant damage to the machinery. When using lubricated friction pairs at high speeds, low viscosity should be selected