Impact strength: the static load of the elevator car door is 300N and the impact force is 1000N (about equal to the force that can be applied by normal adults). Therefore, the elevator door pocket should have the same impact resistance as the elevator to prevent damage and accidents when lifting heavy objects, or electric vehicles and bicycles entering and leaving the elevator.

防水阻燃：电梯是一种特殊设备，火灾时不允许使用，但作为楼梯间的重要组成部分，电梯门框须符合相应的阻燃要求，以增加整体防火水平；同样，如遇潮湿环境或起泡情况，要求24小时浸泡，不变形、不开裂，以增加环境的整体性。

Waterproof and flame retardant: elevator is a special equipment, which is not allowed to be used in case of fire, but as an important part of staircase, elevator door frame must meet corresponding flame retardant requirements to increase the overall fire protection level; Similarly, in case of humid environment or foaming, it is required to soak for 24 hours without deformation and cracking, so as to increase the overall safety of the environment.

：作为公众出入的拥挤场所，是重中之重。电梯门框在受到破坏力的击打后，须能在不产生隐患的情况下折断、损坏，或者不脱落，以免伤害或损坏生命财产。

Safety: as a crowded place for public access, safety is the top priority. After being hit by destructive force, the elevator door frame must be able to break, damage or fall off without potential safety hazards, so as to avoid injury or damage to life and property.

使用寿命：作为公共设施，每天进出电梯的人/物较多，会对电梯门框造成很大的损坏和摩擦。电梯门框的材料应符合较高的标准要求，以增加其使用寿命。电梯的使用寿命不低于16年。门套作为电梯的组成部分，应尽量与电梯使用寿命相同。

Service life: as a public facility, there are many people / objects entering and leaving the elevator every day, which will cause great damage and friction to the elevator door frame. The material of elevator door frame shall meet the requirements of higher standards to increase its service life. The service life of the elevator shall not be less than 16 years. As an integral part of the elevator, the door pocket shall be the same as the service life of the elevator as far as possible.

：电梯门框面积小，但数量大。在以环境保护为主题的现代社会，须呼吁材料的多方面应用。

Environmental protection: the area of elevator door frame is small, but the quantity is large. In the modern society with environmental protection as the theme, it is necessary to call for the multifaceted application of environmental protection materials.

工序简单：由于人工成本的增加，各种快装楼、家具、电梯门框等产品都要出货，既节省了人工时间和人工成本，也相应减少了工序，从而达到的工作效率，符合现代社会的要求。

Simple process: due to the increase of labor cost, all kinds of fast loading buildings, furniture, elevator door frames and other products have to be shipped, which not only saves labor time and labor cost, but also reduces the process accordingly, so as to achieve energy-saving work efficiency and meet the requirements of modern society.

电梯门套施工-人造石电梯门套图纸-人造石电梯门套质量。

Elevator door pocket construction - artificial stone elevator door pocket drawing - artificial stone elevator door pocket quality.

大理石电梯门套是一种建筑装饰材料，但这种材料不是可再生资源，随着人们的开发利用，石材已经逐渐短缺，而且这种材料在生产过程中也需要付出很高的成本，所以大理石质可以说是一种贵且稀有的材料。在这种情况下，人们发明了一种材料来代替大理石，它就是——仿大理石电梯门套。

Marble elevator door pocket is a kind of building decoration material, but this material is not a renewable resource. With people's development and utilization, stone has been gradually scarce, and this material also needs to pay a high cost in the production process. Therefore, marble can be said to be a kind of expensive and rare material. In this case, people invented a material to replace marble, which is imitation marble elevator door pocket.