热门关键词：亚搏手机app官方网站入口 | 济南复合板 | 亚搏手机app官方网站入口 | 济南c型钢 | 济南钢结构 |
Color steel plate is becoming more and more common in our daily life. With the continuous expansion of its application scope and people's attention, it is frequently used in the construction industry. This is because it is easy to install and adapt to different environments. It is deeply loved by consumers in the market. How much do you know about it? Do you know what to pay attention to when installing color steel plate? Next, we will introduce it to you below, hoping to help you.
1. The lap joint of plate rib laid by steel plate shall be opposite to the local perennial wind direction.
2. The upper profiled steel plate shall be bent upward at an angle of 80 ° at one end of the ridge. The long lap length of the upper profiled steel plate shall be greater than 200mm, and the lap joint shall be sealed with sealant. From above, the joint of profiled steel plate shall be in a straight line and parallel to the cornice, and the joint shall be uniform and tight.
3. When lifting the profiled steel plate, a wooden board or soft object shall be placed between the steel plate and the steel cable to prevent the steel plate from being scratched or deformed.
4. The lap length of flashing plate and angle cladding plate shall not be less than 100mm, the long lap length of upper profiled steel plate shall be more than 200mm, and the lap joint shall be sealed with sealant. From above, the joint of profiled steel plate shall be in a straight line and parallel to the cornice, and the joint shall be uniform and tight.
5. Before installing the color steel plate, the appearance quality shall be checked to ensure that the surface is free of oil stain, sediment, crack, peeling, scratch and other defects.
6. The longitudinal lap length of the lower steel plate is 80-100mm, and the lap joint does not need sealant. From below, the joint of profiled steel plate should form a straight line, parallel to the cornice, and the joint should be uniform and tight.
7. In the process of installation, segment inspection shall be carried out to check the flatness and parallelism of both ends of the steel plate.
8. At the joint of water tank, gable flashing plate and concrete or brick wall, the joint of parapet with a depth of more than 10mm shall be cut with a cutting machine, and then the plate joint shall be stuffed into the joint, and then painted with sealant. Fix the flashing plate on the wall with cement nails, and block the cement nail head with sealant.
9. Use a special self tapping gun to hit self tapping screws. There should be a line on each row of tapping screws to make a row of tapping screws form a straight line and parallel to the ridge or cornice to prevent wrong drilling. The connecting surface between self tapping screws and purlin should be vertical.
The above is the detailed introduction of Jinan color steel plate. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service