What principles do we need to follow in Jinan composite board component assembly

1、彩钢瓦构件组装严格按照工艺要求进行，其顺序在通常情况下，先组装主要构件的零件，从内向外或从里向袤的装配方法。在其装配组装全过程不允许采用强制的方法来组装构件;避免产生各种内应力，减少其装配变形。

1. The component assembly of color steel tile is carried out in strict accordance with the process requirements. Under normal circumstances, the parts of main components are assembled first, and the assembly method is from inside to outside or from inside to wide. In the whole process of assembly and assembly, it is not allowed to use the forced method to assemble components, avoid the generation of various internal stresses and reduce the assembly deformation.

2、所有需预总装构件是经过质量检验部门验证合格的钢结构件成品。

2. All the components to be pre assembled are the finished products of steel structure verified by the quality inspection department.

3、预总装工作场地应配备适当的吊装机械和装配空间。

3. The pre assembly work site shall be equipped with proper hoisting machinery and assembly space.

4、预总装胎筷按工艺要求铺设，其刚度应有保证。

4. The pre assembled tire chopsticks shall be laid according to the process requirements, and the rigidity shall be guaranteed.

5、构件预总装时，在自然状态下进行，使其正确地装配在相关构件安装位置上。

5. The pre assembly of components shall be carried out in natural state to make them correctly assembled on the installation position of relevant components.

6、需在预总装时制孔的构件，在所有构件全部预总装完工后，又要通过整体检查，确认无误后，也可进行预总装制孔。

6. For the components that need to be drilled in the pre assembly, after all the components are pre assembled and completed, they can also be pre assembled and drilled after they have passed the overall inspection and confirmed to be correct.

7、预总装完毕后，拆除全部的定位央具后，方可拆装配的构件，来防止其吊卸产生的变形

7. After the pre assembly is completed and all positioning tools are removed, the assembled components can be removed to prevent deformation caused by lifting and unloading