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一、经常检验润滑油和滤清器对延长发动机寿命的重要性按 D80 A-12型推土机制造厂规定,为延长发动机寿命,在工作条件苛刻、灰尘大,或换用非原厂的机油和滤清元件时,更换周期要根据它们的实际技术性能变化情况加以缩短。实践证明,一律按照规定的周期时间更换润滑油和滤清器,就会使发动机磨损异常瓦片烧结,寿命缩短。因为发动机在工作期间,工作条件不同,滤清元件质量和性能不同,机油品质不
1. Regular inspection of the importance of lubricants and filters to prolong engine life According to the provisions of the D80 A-12 bulldozer manufacturer, to prolong the life of the engine, the working conditions are harsh, the dust is large, or the non-genuine oil is used instead. When filtering components, the replacement cycle should be shortened according to their actual technical performance changes. Practice has proved that the replacement of lubricating oil and filters in accordance with the specified cycle time will result in abnormal engine wear and tile sintering and shortened life. Because of the different working conditions during the operation of the engine, the quality and performance of filter elements are different, and the oil quality is not