(1) Stone selection of zinc steel marble elevator door pocket manufacturer: the color of stone shall be selected and classified by colorimetry. The color of stone installed on the same side shall be the same, and the stone shall be numbered according to the planning drawings and block order.

（2）墙面底层整理：整理墙面，装好底层托架。，同时进行结构套方，找规则，弹出笔直线和水平线。并根据规划图纸和实际需要弹出装置石材的位置线和分块线。

(2) Wall bottom finishing: tidy the wall and install the bottom bracket., At the same time, set the square of the structure, find the rules, and pop up the pen straight line and horizontal line. According to the planning drawings and actual needs, the position line and block line of the device stone shall be popped out.

（3）打线：根据尺度，打好施工线，石材装置前要事先用经纬仪冲击大角两个面的竖向控制线，弹在离大角500px 的位置上，以便随时检查笔直挂线的线，确保顺畅装置，并在控制线的上下作出标记。

(3) Setting out: according to the scale, set up the construction line. Before the stone device, impact the vertical control line on both sides of the big corner with a theodolite and snap it at the position 500px away from the big corner, so as to check the straight line at any time, ensure the smooth device, and mark the upper and lower parts of the control line.

（4）锌钢大理石电梯门套厂家的装置底层托架，把预先安排好的支托按上平线支在将要装置的底层石板上面。支托要支承结实，相互之间要衔接好，也可和架子接在一同，支架安好后，顺支托方向钉铺通长的50mm 厚木板，木板上口要在同一个水平面上，以确保石材上下面处在同一水平面上。

(4) The bottom bracket of the device of the manufacturer of zinc steel marble elevator door pocket supports the pre arranged support on the bottom slab to be installed according to the upper flat line. The support shall be firmly supported, well connected with each other, or connected with the frame. After the support is installed, a full-length 50mm thick wood plate shall be nailed along the support direction, and the upper opening of the wood plate shall be on the same horizontal plane to ensure that the upper and lower parts of the stone are on the same horizontal plane.

（5）装置衔接构件：用规划规则的不锈钢螺栓固定角钢和平钢板。调整平钢板的位置，使平钢板的小孔正好与石板的刺进孔对上，固定平钢板，用扳子拧紧。

(5) Connecting components of the device: fix angle steel and flat steel plate with stainless steel bolts of planning rules. Adjust the position of the flat steel plate so that the small hole of the flat steel plate is just opposite to the puncture hole of the stone plate, fix the flat steel plate and tighten it with a wrench.

（6）大理石装修板材装置：依照沟槽和构件找好位置，便可把底层面板靠角上的一块就位。

(6) Marble decoration plate device: find the position according to the groove and components, and then put a piece on the corner of the bottom panel in place.

（7）板面微调：装置好大理石装修板材再调整水平度，如板面上口不平， 可在板底的一端下口的衔接平钢板上垫一相应的双股铜丝垫。调整笔直度，并调整面板上口的不锈钢衔接件的距墙空地，直面板笔直。

(7) Fine adjustment of board surface: after the marble decoration board is installed, adjust the levelness. If the upper opening of the board surface is uneven, a corresponding double strand copper wire pad can be padded on the connecting flat steel plate at the lower opening of one end of the board bottom. Adjust the straightness, and adjust the space between the stainless steel connector at the upper opening of the panel and the wall until the panel is straight.

（8）顶部装修板材的装置：顶部一层面板除了按一般石板装置要求外，装置调整好，在结构与石板的缝隙里吊一通长的20mm 厚木条，木条上平为石板上口下去250mm，吊点可设在衔接铁件上。可用彩铝丝吊木条，木条吊好后，即在石板与墙面之间的空地里放填充物，且填塞严实，防止灌浆时漏浆。

(8) Top decoration plate device: in addition to the requirements of general slate device, the device of the top layer of panel shall be adjusted well. A full-length 20mm thick wooden strip shall be hung in the gap between the structure and the slate. The upper plane of the wooden strip is 250mm below the upper mouth of the slate, and the lifting point can be set on the connecting iron parts. The colored aluminum wire can be used to hang the wooden strip. After the wooden strip is hoisted, fill the space between the stone slab and the wall tightly to prevent slurry leakage during grouting.

（9）整理大理石外表：把大理石外表的防污条掀掉，用棉丝把石板擦净。

(9) Finishing the marble surface: remove the anti fouling strip on the marble surface and wipe the slate with cotton yarn.