据说钢在200℃就开始表面氧化了,曲轴和连杆也不能要了。 Overheating Overheating can be avoided not using a too lean mixture (low fuel/air ratio). Overheating the engine can cause an increase of temperature on the engine and the crankpin could turn blue. This means that it reached 200° Celsius. With the crankpin also the con-rod overheats over 180° Celsius, losing its mechanic al characteristic. In this case we suggest to replace them. Generally when the piston has been exposed to overheating it will seize near the exhaust and the sleeve will no longer be usable. Overheating can also lead to failure of the piston and the combustion chamber. |
广告投放|联系我们|手机|投稿|Archiver|About us|Advertise|遥控迷模型网|RCFans ( 粤ICP备10210518号-1 )
版权所有 RCFans.com © 2003-2016