There are various products that need to be further processed in the decoration project of stainless steel elevator door jambs, such as stainless steel, aluminum products, glass, etc. Here, we analyze the product issues that need to be further processed to find suitable installation nodes. We hope to provide in-depth reference for designers and provide installation guidance for the construction department. The installation process and nodes of Henan stainless steel elevator door jambs, as well as the method of direct splicing and docking the door jambs, are as follows:

1、材料厚度必需**1.2厚（实际厚度不得小于1.08）。

1. The material thickness must be * * 1.2 thick (the actual thickness must not be less than 1.08).

2、必需注意用竖料来收口门头横料。

2. It is necessary to pay attention to using vertical materials to close the horizontal materials of the door head.

3、注意制作基层一定要小于门套包边尺寸5mm左右，**足够的空间安装和打胶。

3. Note that the fabrication of the base layer must be about 5mm smaller than the door pocket binding size, and there must be sufficient space for installation and gluing.

4、门头板宽度要略小于竖料宽度1-2毫米，收口才美观。

4. The width of the door header plate should be slightly smaller than the width of the vertical material by 1-2 millimeters for a beautiful closing.

5、一般门头板和立面包板对接处的阴角处不建议用胶水收口，这样既美观又能检验门套安装质量。

5. Generally, it is not recommended to use glue to close the internal corners at the junction of the door header plate and the facade cladding plate, which is both beautiful and can test the installation quality of the door pocket.

b：普通的45°拼接门套做法，常规注意事项如下：

b: The general precautions for the common 45 ° splicing door pocket method are as follows:

1、材料厚度必需**1.2厚（实际厚度不得小于1.08）。注意对角处不能有错位，焊接点一定要处理在隐蔽位置。

1. The material thickness must be * * 1.2 thick (the actual thickness must not be less than 1.08). Note that there should be no misalignment at the corners, and the welding points must be processed in a concealed position.

2、注意制作基层一定要小于门套包边尺寸5mm左右，**足够的空间安装和打胶。

2. Note that the fabrication of the base layer must be about 5mm smaller than the door pocket binding size, and there must be sufficient space for installation and gluing.

3、一般门头板和立面包板对接处的阴角处不建议用胶水收口，这样既美观又能检验门套安装质量。

3. Generally, it is not recommended to use glue to close the internal corners at the junction of the door header plate and the facade cladding plate, which is both beautiful and can test the installation quality of the door pocket.

安装质量粗劣，阴角打胶遮盖瑕疵，不建议使用

Poor installation quality, internal corners glued to cover defects, not recommended

c：常规止口门套做法如左下图，这类做法的弊端：

c: The conventional door pocket method is shown in the following figure on the left. The disadvantages of this method are:

1、基层不准确时很难卡上去；尺寸不可调节，对于门洞基层有变化时无法改动门套尺寸。

1. It is difficult to get stuck when the base level is inaccurate; The size cannot be adjusted, and the door pocket size cannot be changed when there is a change in the door opening base.

2、加工复杂，尺寸较大时运输会有变形风险。

2. Due to complex processing and large size, there is a risk of deformation during transportation.

基层不准确时可以有效的通过结构分解来化解掉；门套宽度可以小范围调节，能够适应工地现场的变化。尺寸分解后也降低了加工难度和变形风险。

When the base layer is inaccurate, it can be effectively resolved through structural decomposition; The width of the door pocket can be adjusted in a small range to adapt to changes in the site. The size decomposition also reduces the processing difficulty and deformation risk.

需要注意的是做法要注意河南不锈钢电梯门套安装时两块板保持水平，注意**块扣板的基层必需准确。

It should be noted that the recommended practice is to ensure that the two plates remain horizontal during the installation of the Henan stainless steel elevator door pocket, and that the base layer of the * * fastening plate must be accurate.

以上门套为整体成型，也就是常规的做法，基层不标准造成了拼角出现错位、闪缝等质量问题。影响美观，建议止口板和包板分开，可以有效避免因基层问题而造成的安装瑕疵。

The above door jambs are integrally formed, which is a conventional practice. The non-standard base layer has caused quality problems such as misalignment and flash seams in the corners. Due to the impact on aesthetics, it is recommended to separate the lip plate and the wrapping plate to effectively avoid installation defects caused by substrate problems.

d：电梯门套常规做法有一部分被挡住属于不可见面积的优化

d: The conventional practice of elevator door jambs is that some of them are blocked, which belongs to the optimization of invisible area