Blogs » Other » Hose Fittings And Adapters Supplier Introduces The Rules For Ch

Hose Fittings And Adapters Supplier Introduces The Rules For Ch


    The inspection of hydraulic fittings is very important. You can check the liquid level first, too low will damage the suction port of the oil pump. Therefore, every shift needs to use the oil needle on the auxiliary fuel tank to check the liquid level and replenish the oil in time. The allowable working temperature for high oil flow is 70°C. When the temperature is too high, it will accelerate the aging of the oil, greatly shorten its life, increase leakage, and reduce system efficiency. Therefore, attention should be paid to detecting changes in oil temperature. Below,Hose Fittings And Adapters Supplier introduces how to inspect hydraulic fittings:

    1. Oil quality inspection, through visual inspection, it can be preliminarily judged whether the oil is aging or deteriorated. If the color becomes dark, it is caused by overheating of the oxides in the oil, poor oil change, or mixing with other oils.

    3. Emulsification is the pollutant is water or foam, the reason is water or air soaking. Water-liquid stratification occurs, the pollutant is water, soaked or humid cold air enters the fuel tank and condenses into water droplets. Air bubbles appear, and the pollutant is air. The reason is that the liquid level is too low or the suction pipe is leaking.

    4. "If there are suspended solids or sediments, the dye is the solid particles caused by the aging and wear of the engine oil. The smell of tar in the oil indicates that the aging is serious and it is caused by heat. Under good management, the engine oil in the machine is also It needs to be replaced once a year.

    5. When checking the hydraulic joint, if the oil temperature reaches the normal working temperature of 45℃, check the filter at -55℃. At this time, the resistance of the oil filter is still too high (the pointer is in the red area). The filter element should be replaced, and the old filter element cannot be reused.

    Through the above introduction, Wholesale Hose Fittings Manufacturers hopes that you can simply refer to the content of this article in future use.