论文部分内容阅读
文章概述１８Ｖ４０／４５大功率柴油机排气门卡死故障的发生，分析排气门故障产生的原因，并介绍消除故障的排气门导套修改措施。
The article summarizes the occurrence of the stuck-on failure of the exhaust valve of the 18V40 / 45 high-power diesel engine, analyzes the cause of the exhaust valve malfunction, and introduces the modification of the exhaust valve guide to eliminate the malfunction.