Diesel injector repair parts 's detection chamber injectors long-term maintenance work necessary. Following a brief introduction about diesel injector nozzle maintenance:
Nozzle needle Couples in long-term work, erosion due to high pressure oil, the combined effects of grinding and mechanical compression springs seated impurities, make the mating surface of the needle valve and the valve body are subject to wear, causing the pre-injection after the oil leak and drip off phenomenon, resulting in poor atomization, incomplete combustion, soot dramatic increase in coke serious. Therefore, the injector must be regularly maintained.
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