摘要
三角形钢闸门具有质量轻,刚性大,运行灵活,启闭省力,启闭运行时间短,适应挡双向水头等优点,因而广泛应用在船闸上、下闸首工作门。本文通过对三角门支铰螺栓断裂成因的分析,提出了预防和处理措施。
Triangle steel gates have quality light, rigidity large, operation flexile, open and close force light and time short, can use to be two-way gate which are extensive and applied in work gate for ship lock up and down head sluice. This paper puts forward prevention and treatment measures through analysis on the break cause of bear hinge bolt of triangle gate.
出处
《吉林水利》
2006年第9期31-33,共3页
Jilin Water Resources
关键词
三角门
支铰螺检
断裂成因
处理措施
triangle gate
bear hinge bolt
break cause
treatment measure
作者简介
俞仁荣（1963-）男，工程师，现从事水利工程管理工作。
