(1)石材選型:用比色法對石材的顏色進行選擇和分類。安裝在同一表面的石材的顏色應一致。

(1) Stone selection: Use colorimetric method to select and classify the color of stone. The color of stone installed on the same surface should be consistent.

(2)墻基清洗:清洗墻壁，安裝底座支架。同時，執行結構套筒，查找規則，彈出垂直線和水平線。根據設計圖紙和實際需要，彈出安裝石材的位置線和砌塊線。

(2) Wall base cleaning: Clean the walls and install base brackets. At the same time, execute the structural sleeve, search for rules, and pop up vertical and horizontal lines. According to the design drawings and actual needs, mark the position line and block line for installing the stone.

(3)陣容:根據大小,一個好的建筑,提前石材安裝前與經緯儀兩垂直線下面,在500px的位置從大角,為了檢查豎線掛的準確,確保順利安裝,控制線上下。

(3) Lineup: Based on the size, a good building should be installed in advance with the stone below the two vertical lines of the theodolite, starting from the large angle at a position of 500px. In order to check the accuracy of the vertical line hanging and ensure smooth installation, control the line and the line.

(4)安裝底部托架，并將預置支架安裝在樓板上，按照上平線安裝。支架要支撐牢固，便于相互連接，也可以和架在一起，支架后，沿著支架的方向，將長50毫米厚木板在同一水平面上流動，以確保在同一水平面上的石材。

(4) Install the bottom bracket and install the preset bracket on the floor slab according to the upper horizontal line. The bracket should be firmly supported, easy to connect with each other, or can be placed together. After the bracket, flow a 50mm thick wooden board along the direction of the bracket on the same horizontal plane to ensure that the stones are on the same horizontal plane.

(5)安裝連接部件:用設計中指定的不銹鋼螺栓固定角鋼和平板鋼板。調整平鋼板的位置，使平鋼板的孔與石板的插入孔重合，固定扁鋼板并扣緊扳機。</p><p>(6)大理石裝飾板式安裝:根據凹槽和部件找到一個好的位置，底板可放置在墻角處。

(5) Install connecting components: Use stainless steel bolts specified in the design to fix angle steel and flat steel plates. Adjust the position of the flat steel plate so that the holes of the flat steel plate coincide with the insertion holes of the stone slab, fix the flat steel plate and tighten the trigger</ p> (6) Installation of marble decorative panel: Find a good position according to the groove and components, and the bottom plate can be placed in the corner of the wall.

(7)面板微調:安裝大理石裝飾板，調節水位。如果板上嘴不均勻，則可將相應的雙股銅線墊放置在連接在板底下端的平板鋼板上。調整垂直度，調整面板頂部的不銹鋼接頭與墻壁之間的間隙，直到面板垂直。

(7) Panel fine-tuning: Install marble decorative panels and adjust the water level. If the mouth on the board is uneven, the corresponding double stranded copper wire pad can be placed on the flat steel plate connected to the bottom of the board. Adjust the verticality by adjusting the gap between the stainless steel joint at the top of the panel and the wall until the panel is vertical.

(8)的頂部裝飾板塊安裝:后的頂部板水平,除了按照一般石材安裝要求安裝好,裂縫的結構和板懸掛長度為20毫米厚板條,板條的平面板上的250毫米,吊點可以連接在鐵?？梢杂貌噬X線懸掛木棒，在木桿掛起后，即在石板與墻面之間填滿，并填緊實，防止注漿滲漏。

(8) Installation of top decorative plate: the rear top plate is horizontal. In addition to being installed according to general stone installation requirements, the crack structure and plate suspension length are 20mm thick slats, and 250mm on the flat plate of Flat noodles. The lifting point can be connected to iron. Colored aluminum wire can be used to hang wooden rods, and after the rods are hung, they can be filled tightly between the stone slab and the wall to prevent grouting leakage.

(9)清洗大理石表面:去除大理石表面的防污污垢，用棉線擦拭石材。

(9) Cleaning the marble surface: Remove the anti fouling dirt on the marble surface and wipe the stone with cotton thread.

大理石電梯門套使用越來越多，不僅要按正確的方法工作，以后還要注意保養，這樣才能延長電梯門套的使用壽命。

The use of marble elevator door frames is increasing. It is not only necessary to work correctly, but also to pay attention to maintenance in the future, in order to extend the service life of elevator door frames.