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调整4缸或6缸发动机气门间隙时,往往由于气门的调整顺序与发动机的工作顺序和进、排气门的位置相关连,而导致不同发动机的气门调整顺序产生差异,因而在作业中常常由于记混而产生错调现象。为了找出一个简明易记方法,我们结合教学生产实践,总结出一个对4行程发动机采用“双、排、不、进”四字口诀,检调气门间隙的简明记忆法,经示范推广,很受广大机手的欢迎。
Adjustment of 4-cylinder or 6-cylinder engine valve clearance, often due to the valve adjustment sequence and the engine’s work order and the intake and exhaust valve position related, resulting in different engine valve adjustment sequence differences, and thus often in the operation due to Misinterpreted the phenomenon of misplacement. In order to find out a concise and easy-to-remember method, we conclude a concise memory method that adopts the four-word formula of “double, row, no, and into” to check the valve clearance for 4-stroke engines according to the teaching and production practice. , Very popular with the majority of the machine’s welcome.