今天的天气还是依然高温预警，光芒透过云缝，洒向大地，但是相比昨天的橙色预警降为今天的黄色预警。虽然预警降了，但是气温依然是比较高的。大家外出还是要注意防暑，防晒。

Today's weather is still high temperature warning, light through the clouds, sowing to the earth, but compared to yesterday's orange warning to the yellow warning. Although the warning has dropped, the temperature is still relatively high. People go out or pay attention to sunstroke prevention and sunscreen.

下面济南皓晖建材给的给大家分析一下电梯门套安装时的四大要点。

The following Ji'nan Hao Hui building materials to give you an analysis of the four main points of the elevator door installation.

第一、电梯门套平面基准线

电梯门套的龙骨安装调整完毕后，需要平面线通常选在石材平面右侧转角的地方。吊线要全面考虑花岗石与其他材料的搭配，每个平面的转角均应吊铅垂线。

First, the plane base line of the elevator door
After installing and adjusting the keel of the elevator door, we need the place where the plane line is usually chosen on the right corner of the stone plane. The suspending line should consider the matching of granite and other materials, and the plumb line should be hung at every corner of the plane.

第二、拉水平线

根据规划及施工现场情况确定电梯门套的底边地方，在两条铅垂线之间拉一条水平线。水平线和垂线确定电梯门套的位置。

Second, pull the horizontal line
According to the planning and construction site conditions, determine the bottom edge of the elevator door, and pull a horizontal line between the two plumb lines. The horizontal line and the vertical line determine the position of the elevator door.

第三、装石材板块

调整微调螺栓，调整平齐，紧固螺栓，安装止滑螺栓。后一块板的安装以前一块板及纵横平面线为准，其他的安装也是如此进行。

Third. Loading stone plate
Adjust the fine-tuning bolt, adjust the leveling, tighten bolts and install the skid bolts. Before the installation of one plate, one plate and horizontal plane line shall prevail. Other installation is also carried out.

第四、加固：调整后及时加固，保证每一个电梯门套安装完美和安全。

Fourth, reinforcement: timely reinforcement after adjustment, ensuring that every elevator door is installed perfectly and safely.