摘要
艉管衬套在加工过程中,由于温度的变化导致加工尺寸需要根据温度进行修正。温度修正可以通过计算公式计算得出,但是不够直观。推荐一种温度修正方法,通过事先绘制的简图,让作业者能直观地进行温度修正,避免出错。
During stern tube bush processing, the processing size should be con＇ected according to the temperature change. The temperature correction can be calculated by the empirical formula. A kind of temperature correction method was recommen- ded, by which the operator can make temperature correction visually, and avoid mistakes.
出处
《船海工程》
2013年第3期76-78,共3页
Ship & Ocean Engineering
关键词
艉管衬套
膨胀率
千分尺
过盈量
stern tube bush
expansion rate
micrometer
the amount of surplus
