我队原有100米~3/小时内河链斗式挖泥船,由于以蒸汽为动力,设备陈旧,布置欠妥,因此存在生产效率低,操作人员多,劳动强度大,工作条件差,不利安全生产等问题。1974年在原船基础上,对总体布置、动力传动、泥斗斗型、甲板锚机、操纵系统都作了改装。经过一年多的生产实践,收到了较好的效果,船员也比较欢迎。 一、改装前概况 船体尺度:船长20.73米,型宽4.87 Our original 100m ~ 3 / h river chain bucket dredger, due to steam as power, outdated equipment, improper layout, so there are low production efficiency, more operators, labor-intensive, poor working conditions, unfavorable Safe production and other issues. In 1974 on the basis of the original ship, the overall layout, power transmission, mud bucket fighting, deck anchor machine, the control system has been modified. After more than a year of production practice, received a good result, the crew are also more welcome. First, the overview before modification Hull scale: 20.73 meters captain, type width 4.87