谈50HD采金船平底船部分的整体搬迁

Integral shifting of the flat bottom part of 50HD gold dredger

本文总结论述了50HD型采金船平底船部分在无起重设备和运输车辆的条件下,利用斜面和冰的易造型、摩擦系数小的特点.实现了平底船的整体移动、装载,到牵引搬迁的组织实施过程.具有实践性和借鉴意义.

In case of no hoisting and hauling equipments available, how to carry on integral shifting of the flat botlom part of 50HD gold dredger is a hard problem to be resolved. By making use of bevel face and ice which is characterized by easy mould-making and small friction factor, its integral shifting, loading on sledge and being towed away are carried out successfully. This paper makes a summary which might have the referential significance to practice.