Discrimination method for deterioration of MTU diesel generator oil

1. Oil flow observation method

Take two cups, one of which need to be checked out of the lubricating oil, empty on the desktop, the other will be filled with lubricating oil measuring cup for leave desktop 30 to 40 cm tall and lean, let oil flow slowly to the empty cup, to observe the flow situation, when good quality lubricant oil flow should be long and thin, uniform, continuous, if appear oil flow fast and slow, sometimes with large flow, That the lubricating oil has deteriorated.

2. Lighting method

On a clear day, lift the lid of the grease tank with a screwdriver at a 45-degree Angle from the water level. Compare with the sunlight, observe the oil droplets, in the light, can clearly see that there is no wear debris in the lubricating oil is good, can continue to work, if there is too much wear debris, should replace the lubricating oil.

3. hand twist method

The lubricating oil is ground repeatedly between the thumb and the index finger, and the lubricating oil without pollution feels less particles and grinding debris. If the sand between the fingers feels larger friction, it indicates that there are many impurities in the lubricating oil, which can no longer be used, and it should be replaced with a new lubricating oil.

4. smell method

With this approach is mainly to check whether into too much fuel in the oil, oil products are the oxidation (oil have vague smell) the above several methods are used in the absence of detection for simple method, in order to be more clear to determine whether oil into the oil change period or new product quality is good or bad, depends on special test equipment test more scientific.

Jiangsu Meao Power Technology Co., Ltd. focuses on the development and manufacture of diesel generator sets, and has accumulated rich experience in manufacturing and service in this field. As a professional generator manufacturer, MEAOPOWER attaches great importance to product development, innovation and service quality, and maintains close strategic cooperation with famous domestic and international enterprises such as Cummins, Perkins, Doosan, Yuchai, Weichai, Shangchai, Wuxi Wandi, Lillesomer, Stanford, Marathon and so on.