摘要
高速摩擦制动时 ,巨大的动能转化为大量的热能并被摩擦副吸收 ,从而导致摩擦副的温度升高和制动条件的恶化。因此 ,设计和制造制动系统时 ,限制其温升是一个重要问题。通过试验得出了高速制动时摩擦副表面温度变化规律。
When applying the brake,enormous kinetic energy its turn a large amount of heat energy and rub pair absorb into as train high-speed friction,result in and rub temperature of pack rise and apply the brake deterioration of terms,reduce and rub coefficient of friction of pack,increase and wear and tear.So design and make brakes,limit its warm to it rises to be first important problem, for rub this text temperature change.
出处
《煤矿机械》
北大核心
2004年第3期29-31,共3页
Coal Mine Machinery
关键词
高速制动
摩擦副
温度
变化规律
high-speed friction
apply the brake
temperature
change laws
