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Anonymous users2024-01-24Sweat! 38. The thickness of the national standard keel is. Positive and negative tolerances are generally in.
The width is 38mm. You should find some information about the light steel keel. You don't seem to understand at all.
The so-called light steel keel... It's their width. The height of the national standard is 10mm. The length is customizable. Generally 3m and 4m.
In addition, the minimum standard for suspended ceiling keels should be 50 main keels. If it is a 600*600 decorative ceiling. 38 national standards are also acceptable. The 38 models of ordinary gypsum board ceilings are also insufficient. Affect the quality of the project.
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Anonymous users2024-01-23Type 38 requires a thickness of 100mm in width
It means that the secondary keel spacing is 400, and it is finished with Taishan gypsum board.
I don't understand what you mean by "within 2m spacing" or "within". The light steel keel ceiling is standardized, and the maximum spacing between the main keel and the main keel can not be exceeded, if it exceeds this distance, it should try to do reinforcement treatment; The spacing between the auxiliary keel (which should be the small keel you are talking about) and the auxiliary keel is 30cm, and the thickness of the gypsum board is. If the thickness of the plasterboard is 12mm, the spacing between the auxiliary keels can be enlarged to 40cm. >>>More
The light steel keel of the ceiling is divided into the keel of the upper man and the keel of the upper man according to the bearing capacity. According to the use, there are large keel, medium keel and small keel. According to the series, there are UC38, UC50 UC60, and these three series are light keel, medium keel, and heavy keel.
The national standard specifications can generally be on the person, but the auxiliary keel can not be boarded, no matter how thick the specifications are, the connector can not help people, go up to repair must step on the main bone, and the circuit inside must be standardized, everywhere iron is easy to have accidents.
You can use a row of nails and shooting nails, the kind that uses a nail gun to nail a row of nails, [row of guns?] 】。