The invention relates to a special butt joint sleeve for a large breakage anchor bolt and the butt joint method thereof.
本发明涉及一种大型破损地脚螺栓对接专用套筒及其对接方法。
The opposite Angle welding is adopted between the sleeve, the new bolt and the old bolt.
套筒与新旧螺栓之间采用对角焊接。
After the fixing bolt is completely screwed in the central hole of the screw, the upper end-face of the fixing bolt is lower than the upper end-face of the fixing sleeve pipe.
固定螺钉完全旋入螺杆中心孔后，固定螺钉的上端面低于固定套管的上端面。
One end of the jack bolt is positioned in the threaded hole at one side of the flat hole sleeve.
顶丝的一端置入扁平孔套一侧的螺纹孔内。
The checking center device without the flange axis includes the measure arm, the cutting sleeve, the installment bolt and the dial indicator.
无法兰轴类校中装置，包括测量臂、卡套、安装螺钉及百分表。
Connecting bolts are arranged in the plugging conical points, and an anti-rotation key and an outer six-square sleeve which can realize the linkage are arranged on the screw bolt.
封堵内置有连接螺栓，螺栓上设有防转键及实现连动的外六方套。
The accident sensor has at least one hole which has a bolt in an elastically designed sleeve as the fastening means.
该事故传感器具有至少一 个孔，该孔具有一在一作为固定装置的、弹性地构成的套筒中的栓。
The utility model discloses a roof bolt disassembling machine, including an air leg part, a pneumatic wrench and a sleeve, the lower end of the pneumatic wrench is provided with a flange;
本实用新型公开了一种顶板锚杆拆卸机，包括有气腿部件、气动扳手和套筒，所 述气动扳手下端设有法兰盘；
The utility model discloses a roof bolt disassembling machine, including an air leg part, a pneumatic wrench and a sleeve, the lower end of the pneumatic wrench is provided with a flange;
本实用新型公开了一种顶板锚杆拆卸机，包括有气腿部件、气动扳手和套筒，所 述气动扳手下端设有法兰盘；
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