摘要
螺纹预紧力是指在螺纹承受负荷之前受到的拧紧力。当螺纹丧失部分或丧失了全部预紧力时,螺纹紧固件将发生松动。本文将针对螺纹紧固件防松技术进行详细阐述,以期提供一定借鉴。
The thread preload is the screw to bear the load before the tightening force. When the thread loses part or loses all the pre tightening force, the thread fastener will loose. This article will be aimed at the thread fastener technology to carry on the detailed elaboration, in order to provide some reference.
出处
《现代制造技术与装备》
2016年第9期90-91,共2页
Modern Manufacturing Technology and Equipment
关键词
螺纹
防松
预紧力
紧固件
screw thread
anti loosening
pre tightening force
fastener
