热门关键词：济南彩钢板 | 济南复合板 | 济南彩钢瓦 | 济南c型钢 | 济南钢结构 |
The color steel plate is applicable to the interior and exterior wall decoration of industrial and civil buildings, warehouses, special buildings, roofs, walls, large-span steel structure residences, etc. It has the advantages of light weight, high strength, rich colors, convenient and fast construction, maintenance free, and has been widely promoted and applied. So, how to ensure the quality of color steel plate? Today, Jinan color steel plate manufacturer will lead you to know about it.
1. Workers shall receive protection education first, pay attention to the key points of construction operation before each shift, strengthen the quality awareness education, and teach workers detailed skills before the construction of each process.
2. All materials and equipment required for the project shall be provided with certificates or material certificates. All certificates shall be listed and registered, and checked with the physical objects. If in doubt, please check and judge, and use them after passing the inspection.
3. The color steel plate device shall be flat and free from construction residues and dirt. The cornice should be in a straight line, and there should be no unprocessed drilling errors.
4. It is forbidden to deform the color plate and peel off the paint during transportation, stacking and hoisting.
5. The top height of gable flood layer is 250mm, and the height along the roof slope is 10mm and 15mm. Secondly, fix the connection between the waterproof board and the groove with M6 expansion bolts, and seal the exposed expansion bolts with sealant; The joint with the roof panel is fixed on the roof panel bracket through self tapping screws, and the joint between the waterproof board and the roof panel is waterproof through a long fixed hose.
6. After the color steel plate is formed, the coating and coating shall be free of obvious cracks, peeling and scratches.
7. The color steel plate, flashing plate and square plate shall be fixed firmly, and the anti-corrosion coating and sealing materials shall be laid well.
8. After the steel plate is formed, its appearance shall be smooth and clean without obvious concave convex and wrinkles.
9. The Project Management Department and other working forces shall strictly follow the approved technical documents and shall not change without authorization. On site technicians and quality inspectors have the right to check the performance and timely correct the construction methods that violate the specified methods.
10. If defects are found in the construction process, the on-site technical director shall propose modification suggestions, and notify the change in the form of skill liaison letter after the original approval part is approved.
11. The construction personnel put forward reasonable suggestions on the approved skills and methods, and can inform the change through the contact list after being approved by the original approval part.
The above is the method to ensure the quality of color steel plate. As the weight of structural plate, it can resist bending stress; Ordinary houses do not need beams and columns, and we do not need surface decoration. The retention period of anti-corrosion coating of color galvanized steel plate is 10-15 years. Come to our website for more information http://www.jnjgcg.com Consult!