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农用运输车越来越受农机户喜爱,到1989年底,我县农运车保有量已达1000多台。但有许多驾驶员反映,空气滤清器安装在发动机后端变速箱部位,离地面仅有0.4米,机车行走时,卷起的大量尘埃被吸入空滤器;还有连接进气管和空滤器盘的橡胶管太长,再加上机车行车时的震动,极易裂缝,致使未经过滤的空气直接进入气缸,加剧了气缸、活塞等部件的磨损,造成机车功率下降,排气管冒黑烟,机油耗增加等。为此事,驾驶员纷纷到农机站要求技术改造。针对这个问题,我们研究了一种土办
Agricultural vehicles more and more loved by agricultural households, by the end of 1989, the number of agricultural vehicles in our county has reached more than 1,000 units. However, many drivers report that the air filter is mounted on the engine’s rear-end gearbox and is only 0.4 m above the ground. As the locomotive runs, the large amount of dust that is rolled up is drawn into the air filter, and the air intake pipe and air filter disk Of the rubber tube is too long, coupled with locomotive driving vibration, easily cracked, resulting in unfiltered air directly into the cylinder, exacerbated the cylinder, piston and other parts of the wear and tear, resulting in decreased locomotive power, exhaust pipe black smoke , Increased fuel consumption and so on. For this matter, drivers have to agricultural stations require technical transformation. In response to this problem, we studied a kind of soil to do