1. Construction conditions: within the required installation scope of stainless steel elevator door pocket, elevator installation has been completed. Elevator floor tiles and door stones have been pasted; The gap between the small door frame and the door opening wall shall meet the installation requirements of the door pocket.

2、根據設計圖紙檢查門的規格、開啟方向及相關配件。

2. Check the specification, opening direction and relevant accessories of the door according to the design drawings.

3、測量位置線，確定門框位置，用墨斗彈拉出豎線，門一側的兩條豎線。

3. Measure the position line, determine the position of the door frame, pull out the vertical line with an ink fountain, and two vertical lines on one side of the door.

4. 用沖擊鉆在垂直線上鉆孔。孔與孔之間的距離約為。門的一側有兩排10個孔。沖擊鉆的鉆頭深度應該在6cm左右。

4. Use percussion drill to drill holes on the vertical line. The distance between holes is approximately. There are two rows of 10 holes on one side of the door. The drill depth of percussion drill should be about 6cm.

5、按照門的形狀將三個成品門框連接起來，用大釘子固定接縫。

5. Connect the three finished door frames according to the shape of the door, and fix the joints with large nails.

6、在門框頂部釘一個釘子，將線垂下，通過線調整門框的垂直度，邊測量邊用扭釘將門框固定在門孔上。

6. Nail a nail on the top of the door frame, hang the line, adjust the verticality of the door frame through the line, and fix the door frame on the door hole with twist nails while measuring.

7、將門放在不銹鋼電梯門套上并做好標志，確定鉸鏈在門套上的具體位置，然后根據鉸鏈的厚度切割出線口直徑。還要切出鎖套的口徑。將門安裝在門套上，用螺絲刀擰緊鉸鏈上的螺絲。注意門與不銹鋼電梯門套之間的間隙不應大于1.5mm，以門開閉順暢為準。

7. Place the door on the stainless steel elevator door pocket and mark it, determine the specific position of the hinge on the door pocket, and then cut the outlet diameter according to the thickness of the hinge. Also cut out the diameter of the lock sleeve. Install the door on the door pocket and tighten the screws on the hinge with a screwdriver. Note that the gap between the door and the stainless steel elevator door pocket shall not be greater than 1.5mm, subject to the smooth opening and closing of the door.