谈谈大尺寸高强度紧固件

On Fasteners with High Strength and Large Size

讨论了高强度螺栓副的选材、生产过程、质量控制、使用维护以及尺寸影响。提出了获得合格工件的方法和保证螺栓连接形式构件可靠的方法。

The influence of material,producing process,quality control,operation and maintenance,and size of high strength bolts and nuts is discussed.A reliable method is presented to get qualified products and secures reliable connection of members with bolts.