气门需经常维护,在EQ6100发动机维护使用中有下面小经验,供同行们参考。 光磨气门时,使气门角度比气门座工作面角度小1°～1.5°(即44°～43.5°),当气门工作面较好后,气门与座圈工作面上端先接触,实践证明气门研磨省时、省力,工作面上端接触严密,密封效果好,且不易冲烧气门。 气门与摇臂间隙宜稍大,几年来实践证明,在我地区(运行海拔高度1500～3000km)一般调 Valves require frequent maintenance, the following experience in the maintenance of the EQ6100 engine for colleagues for reference. Light wear valve, the valve angle than the valve seat face angle of 1 ° ~ 1.5 ° (ie, 44 ° ~ 43.5 °), when the valve surface is good, the valve and the seat surface contact first contact, the practice proved that the valve Grinding time-saving, labor-saving, working face close top, sealing effect is good, and not easy to punch valve. Valve and rocker arm gap should be slightly larger, several years of practice has proved that in my area (operating altitude of 1500 ~ 3000km) general transfer