将底密封条放到底门板的底部，并用M4×16㎜或M6.4×16㎜的自攻钉将其从背面固定到门板上。将底轮支架放到门板的两侧近底密封条的位置，1#折页分别放到门板顶部的左中右三个位置上（宽度低于10英尺，中间位置是一个；宽度在10英尺至14英尺，中间位置是二个；宽度在15英尺至18英尺，中间位置是三个），并分别用M6.4×16㎜的自攻钉固定。然后将滚轮涂上甘油穿入底轮支架和1#折页中，将此门板放到立好的轨道里并使其水平。将2#折页、3#折页、4#折页、顶轮支架按顺序分别固定到各检查井钢模具 隔离墩模具 隔离墩钢模具 流水槽模具 U型槽模具 螺杆启闭机 卷扬式启闭机 铜雕佛像 块门板顶部的左右位置，各块门板中间位置的连接采用1#折页。将各块门板按顺序放到已立好的轨道里，用M6.4×16㎜的自攻钉连接各折页与各门板，使各块门板组合成一体。

Place the bottom sealing strip at the bottom of the bottom door plate and fix it from the back to the door plate with self-tapping nails of M4*16_or M6.4*16_. Place the chassis bracket on both sides of the door panel near the bottom sealing strip. Place 1 The roller is then coated with glycerin and inserted into the chassis bracket and 1 The 2 # fold, 3 # fold, 4 # fold and the top wheel bracket are fixed to the left and right position of the top of each door plate in sequence. The connection of the middlelajitong.71ix.combaozhuangdai.37ix.com.cntance.37ix.com.cnpenquan.37ix.com.cndiaosu.37ix.co

m.cnpaiwubeng.37ix.com.cn position of each door plate is 1 # fold. The door panels are placed in the established track in sequence, and the folded sheets and the door panels are connected with the self-tapping nails of M6.4 *16, so that the door panels are combined into one