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1.前言二冲程发动机的特征之一,是进排气只由进排气口控制。而且曲轴每转一周就完成一个循环。由于它简单,从进气歧管到排气歧管之间的气体,易受进排气系统的气体压力振动的影响。很久以来,就对此进排气的振动进行过研究,许多人采用各种方法进行了试验分析。并试验过进排气管的长度、扩散式排气管及其节流、多歧管等管路条件对发动机性能(给气
1. Foreword One of the characteristics of two-stroke engines, intake and exhaust only by the inlet and outlet control. And the crankshaft to complete a cycle of each revolution. Because of its simplicity, the gas from the intake manifold to the exhaust manifold is susceptible to gas pressure vibrations into the exhaust system. For a long time, this study on the vibration of the intake and exhaust, many people conducted a variety of test methods. And tested the length of the intake and exhaust pipe, diffusion exhaust pipe and its throttling, manifold and other pipeline conditions on engine performance (to the gas