In the rapid development of modern machinery and equipment to the new situation, the proper and reasonable lubrication of equipment is more important. However, due to a long period of lubrication equipment, "said the important, but doing it a secondary, not busy," the situation, leading to equipment failure and more lubrication, lubrication materials, waste, environmental pollution is serious, complicated lubrication equipment, lubrication too much work, short and "reasonable lubrication" a large gap between the requirements, the state and enterprises suffered great economic losses. There are some people due to lack of lubrication equipment, knowledge, even if a lubrication failure, but mistakenly believe that has nothing to do with the lubrication, picking from the electrical, mechanical, and from this area to find reasons to proceed with the so-called improvements. For example, the loss of high-temperature bearing grease first consideration is how the bearing shell by cooling, and rarely think of whether there is high temperature grease. Lifting screw with noise, the first consideration is modified ball screw, lead screw, or static, so as often complex and high cost, from the lubrication point of view to deal with such issues as long as the gold lubricant oil to add some lift there are generally no longer screw a noise.
Unreasonable due to lubrication, improper selection of lubricants, lubrication equipment is too cumbersome, the officer who led the lubrication points that did not have much lubrication failure, such as: machine badly worn, noisy, high power consumption,  more fat and high oil temperature the loss of oil spills in general, poor low temperature performance, difficulty in starting and rail creeping, bearing stuck (boring car), screw down the jitter, the inescapable clutch(control), and so a series of problems with equipment are likely to related to poor lubrication. General solutions are relatively simple, in the original use of the oil / grease to add a certain percentage of gold oil can be resolved.