foundation bolt

Embedded method of anchor bolt of concrete filled steel tubular column;

钢管混凝土柱地脚螺栓的预埋方法

Construction technology of anchor bolt box of giant facilities;

重大设备地脚螺栓预留孔施工工艺

Use of traditional method for erecting anchor bolt on equipment cannot secure the engineering quality, and so steel bar embedded process was selected for erection of anchor bolt, and the process procedure was introduced.

设备地脚螺栓采用传统方法安装时易产生质量问题,为此选用“植筋法”作为地脚螺栓安装问题的解决方案,介绍了该工艺的工序。

This text combines industrial equipment installation experience,introduce three kinds of commonly used foundation bolt mounting techniques and rectify deviations.

本文结合工业设备安装经验,介绍设备安装工程中三种常用的地脚螺栓安装技术及其纠偏措施。

The composition, microstructure, inclusion morphology and appearance of the foundation bolt made from Q235 steel were analysed.

通过对Q2 35地脚螺栓的化学成分、金相组织、夹杂物和外观形貌的分析 ,认识到地脚螺栓产生断裂的原因是 :数量多、尺寸大的夹杂物 ,在拉应力作用下产生微裂纹 ,进而发生断裂。

The foundation bolt of conticaster steel ladle revolving table is the most critical part to the equipment.

连铸钢包回转台的地脚螺栓 ,是设备上最为关键的部位。

Verification for base strength of distillation tower and improvement measures;

蒸馏塔地脚强度校核及改进措施