MaK 9M32主机曲轴裂纹的焊接修理  

Welding-repair for crack on crank shaft of MaK 9M32 main engine

作　　者：周克勤 王林[2] 李宝礼 

机构地区：[1]青岛万度力工程有限公司 [2]92538部队装备部 [3]陕西柴油机厂

出　　处：《中国修船》2011年第1期8-10,共3页China Shiprepair

摘　　要：大新华国际船舶管理公司所属"冬顺"轮主机曲轴因裂纹,宣布报废。青岛万度力公司承接了该轮主机曲轴现场修理工程,确定了现场焊接、退火、校直、加工等工艺,成功实施了现场修理工作,得到了船东的认可。Crank shaft of main engine in Dong Managing Company, was declared out of use because welding, annealing, straightening and processing to （Qing dao） co. , Ltd. with the satisfaction from the Shun ship, belonging to DAXINHUA International Shipping of crack. This paper introduces the successful spot repair by this crack, which was completed by Metalock Engineering ship owner.

关 键 词：主机曲轴 裂纹 现场维修 

分 类 号：U672[交通运输工程—船舶及航道工程]