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气门弹簧的技术状况对发动机使用性能有很大影响,装用性能良好的弹簧,发动机运转有力,汽油消耗也少。我站车辆大多数在大山区带拖挂运行,发动机平均负荷大,转速高,气门弹簧的工作条件较为恶劣,弹力下降快。采购来的新弹簧有的不胜使用,有的使用期限很短;因此,历年来气门弹簧的消耗量很大,发动机性能也难以稳定和提高。在群众性的增产节约运动中,我单位职工针对气门弹簧使用中存在的上述问题,经反复研究和多次实践,
Valve spring technical conditions have a significant impact on engine performance, equipped with good spring performance, strong engine operation, gasoline consumption is also less. Most of my station vehicles are towed in large mountainous areas with large average engine load and high speed. The working conditions of the valve spring are rather harsh and the elasticity drops rapidly. Some of the new springs purchased are very voracious and some have a short service life. Therefore, the valve spring consumes a great deal over the years and the engine performance is also hard to stabilize and improve. Mass mass production and conservation movement, my unit workers for the valve spring in the use of the above problems, after repeated research and practice many times,