热门关键词： 管家婆资料大全管家 | 彩钢板 | 复合板 | 彩钢瓦 | c型钢 | 钢结构 |
What principles do we need to follow in Jinan composite board component assembly
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. All the components to be pre assembled are the finished products of steel structure verified by the quality inspection department.
3. The pre assembly work site shall be equipped with proper hoisting machinery and assembly space.
4. The pre assembled tire chopsticks shall be laid according to the process requirements, and the rigidity shall be guaranteed.
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. 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. 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