摘要
用固定架固定大直径直埋螺栓，层层检查、测量控制螺栓，确保了螺栓安装精度，为轧机安装创造了条件，为保证１７８０工程创优打下了坚实的基础。同时也缩短了工期，节省了投资。
The full diameter buried bolt is mounted by fixed mount and checked,measured and controlled successively for ensuring the mounting acuracy,so as to be beneficial to mill installating and lay a foundation for the quality of 1780 project,meanwhile the time limit is shortened and the cost is saved for the project.
出处
《鞍钢技术》
CAS
1999年第6期55-57,共3页
Angang Technology
