摘要
介绍了提升机卷筒装设木衬的方法,采用木结构可降低筒壳的弯曲应力,对延长提升机的使用寿命,挖掘其潜力,具有经济技术意义。
The drum of hoist is introduced. The wood structrure used can reduce bending stress of drum shell.It has economic technical significance to prolonging the opratian life of hoist and excavating capacity.
出处
《黑龙江科技信息》
2008年第12期60-60,共1页
Heilongjiang Science and Technology Information
关键词
卷筒
木衬
承载能力
drum
wood lining
loading ability
