断桥铝门窗玻璃安装的技术方法：
Technical method for installation of broken bridge aluminium doors and windows:
1  安装玻璃前，将裁口内的污垢清除干净，并沿裁口的全长均匀抹1~3mm厚的底油灰。
Before installing the glass, clean the dirt in the cut, and evenly smear 1-3 mm thick base grease along the full length of the cut.
2  安装长边大于1.5m或短边大于1m的玻璃，用橡胶垫并用压条和螺钉镶嵌固定。
2 Install glass with long edge greater than 1.5m or short edge greater than 1m. Insert and fix with rubber pad and press bar and screw.
3  安装于竖框中的玻璃，应搁置在两块相同的定位垫块上，搁置点离玻璃垂直边缘的距离宜为玻璃宽度的1/4，且不宜小于150mm。
3 The glass installed in the vertical frame should be placed on two identical positioning pads. The distance between the shelf point and the vertical edge of the glass should be 1/4 of the width of the glass, and should not be less than 150 mm.
4  安装于扇中的玻璃，应按开启方向确定其定位垫块的位置。定位垫块的宽度应大于所支撑的玻璃件的厚度，长度不宜小于25mm，并应符合设计要求。
The position of the positioning pad should be determined according to the opening direction of the glass installed in the fan. The width of the positioning pad should be greater than the thickness of the supporting glass, and the length should not be less than 25 mm, and should meet the design requirements.