摘要
超级螺栓的诞生是螺栓连接领域的一次革新,对于大尺寸螺栓,超级螺栓提供了简单和性价比高的拧紧方法。就此介绍了超级螺栓的特点、使用方法及其在WK-12C矿用挖掘机上的应用。
The birth of super-bolt is an innovation in bolted connection field .For large size bolts ,super-bolt provides a simple and cost-effective method to tighten .This article describes the feature and use of super-bolt and its application on WK-12C electric rope shovel .
出处
《机械管理开发》
2014年第5期74-76,共3页
Mechanical Management and Development
关键词
挖掘机
超级螺栓
预紧
electric rope shovel
superbolt
pre-tight
