线条规格：宽80cm(即含挡板和压框)，高120cm。线条颜色：与原墙面砖石或木饰面保持同一材质及色泽。

Line specifications: 80cm wide (including baffle and pressure frame), 120cm high. Line color: Maintain the same material and color as the original wall brick, stone or wood veneer.

线条工艺：粘贴优质白水泥(仿瓷涂料)线条于基体表面(厚度3~4mm)，采用专用胶霸粘结剂，使线条牢固有力，整齐美观。线条收口：为确保线条完全覆盖门洞上方部位，需预留4～6mm伸缩量，并将此部位清理干净。为避免修补过程造成界限模糊，建议两端头打磨后倒角处理。

Line technology: Paste high-quality white cement (porcelain like coating) lines on the surface of the substrate (with a thickness of 3-4 mm), using a special adhesive to make the lines firm, powerful, neat and beautiful. Line closure: To ensure that the line completely covers the upper part of the door opening, it is necessary to reserve a 4-6mm extension and clean this area. To avoid blurring the boundaries during the repair process, it is recommended to polish and chamfer both ends.

电梯不锈钢门套包边做法

The method of wrapping stainless steel door frames for elevators (information not accurate, for reference only).

剪裁、包边 首先，测量好需要安装电梯门套线条的尺寸大小，并按照尺寸进行剪裁。接下来，对门套线条的一周进行45度斜切处理，使其更加圆润美观。然后，用专用包边条将门套线条多余的部分包裹起来，注意要留出伸缩缝。最后，把门套线条存放在干净整洁的地方，待用。

Cutting and edging: First, measure the size of the line that needs to be installed on the elevator door frame and cut according to the size. Next, perform a 45 degree diagonal cut on the perimeter of the door frame line to make it more rounded and aesthetically pleasing. Then, wrap the excess part of the door frame line with a dedicated edging strip, making sure to leave expansion joints. Finally, store the door frame lines in a clean and tidy place for later use.

固定骨架 在墙体上打孔，并且预埋膨胀螺栓，将不锈钢电梯门套线条的骨架安装在墙体上。根据事先确定的位置，用射钉枪将骨架牢牢地固定在墙体上。然后，调整好骨架的高度和水平度，再将门套线条紧贴着墙体插入到骨架内。为了避免门套线条发生偏移，需要用锤子或者木板等物品将其轻轻敲入到墙体中。首先，把线条立好，然后弹出线条的中心线，并标注出线条各个转折点的准确尺寸。

Fix the framework by drilling holes on the wall and embed expansion bolts, and install the framework of stainless steel elevator door frame lines on the wall. According to the predetermined position, use a nail gun to firmly fix the skeleton on the wall. Then, adjust the height and levelness of the skeleton, and insert the door pocket line close to the wall into the skeleton. To avoid deviation of the door frame line, it is necessary to gently tap it into the wall with a hammer or wooden board. Firstly, erect the line, then pop out the centerline of the line and mark the accurate dimensions of each turning point of the line.

把裁剪好的铝合金靠尺放到线条凹槽内，检查校正合适后，以这个线条为准往两边翻卷定位布——封堵线条顶部及底部的缝隙。根据线条实际尺寸，确定线条具体位置，钻孔定位，并打入膨胀螺栓(6mm深)。对于特殊造型，如弧形线条等，可以采用相应的连接件拼接，增加整体效果。

Secondly, place the cut aluminum alloy ruler into the groove of the line, check and correct it properly, and then roll the positioning cloth on both sides based on this line - seal the gaps at the top and bottom of the line. Once again, based on the actual size of the line, determine the specific position of the line, drill holes for positioning, and insert expansion bolts (6mm deep). Finally, for special shapes such as curved lines, corresponding connectors can be used for splicing to increase the overall effect.