将转接件分别焊接在埋件上及工字钢上，然后将立柱用螺栓与转接件连接起来。
Weld switchover pieces separately on embedment and I-steel, and then connect the mullion with bolts and switchover pieces.
网片与立柱的连接采用半圆头方颈螺栓，配以防盗垫圈，能防止隔离栅被人为地随意拆卸。
Mesh column connection with the use of semi-circular bolt head square neck, with anti-theft rings and washers, to prevent the separation can be artificially demolition.
对立柱垫块及拉紧螺栓进行了校核分析。
由立柱，边框，网片网孔，法兰盘、固定螺栓、防盗螺栓、扳手等组成。
Be made up with pillar, frame, mesh meshes, flanges, fixed bolts, anti-theft bolts, wrench etc.
其特征在于本轧机包括换辊液 压缸（1）、换辊小车（2）、轧钢机辊组（3）、立柱（4）、蜗轮升降机构（5）、U型架（7）、转动转耳（8）、连接螺栓（9）；
The mill comprises roll changing hydrocylinder (1), with rolling mill group (3), roll changer (2), post (4), worm wheel lifting gear (5), U-shaped frame (7), rotation ear (8) and bolt (9).
柱片：柱片由经过全自动冲孔、冷弯轧制的立柱及横斜撑通过防松螺栓联结。
Frame: Frame including upright by the automatic-punching, rolling Bracing. That be connected through the pine-bolt connection.
柱片：柱片由经过全自动冲孔、冷弯轧制的立柱及横斜撑通过防松螺栓联结。
Frame: Frame including upright by the automatic-punching, rolling Bracing. That be connected through the pine-bolt connection.
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