联合运输机设计忽视的因素  

The ignored factors in designing the combined transporter

作　　者：祁济棠[1] 王大明[1] 

机构地区：[1]南京林业大学土木工程学院

出　　处：《森林工程》2000年第5期20-20,24,共2页Forest Engineering

摘　　要：联合运输机组的滚筒出河机在设计、试验研究过程中都忽视了原木重心与原木形心位置不一致的因素。它促使较大径级原木在滚筒出河机上打横．造成停机。The fact that center of gravity and center of figure of a log are not in a same position has been ignored in the process of design, test and investigation of all drum hoists in combined transporters of logs. This makes logs in larger diameter turned a right angle on a drum hoist in moving forward process and cants the drum hoist even stopped working.

关 键 词：溧木 滚筒出河机 联合运输机 原木径级 设计失误 

分 类 号：U643.12[交通运输工程—船舶及航道工程] S782.53[交通运输工程—船舶与海洋工程]