Light steel keel how to do the wall
The main keel spacing is generally 1000MM-1200MM, from the wall of the first main keel distance ≤ 200MM, the main keel joints to stagger, not in a line, the direction of the bucket should also be staggered to avoid the main keel to the side of the dumping.
Commonly used wall steel keel specifications are 75mm and 100mm, the length of 3m and 4m; ceiling with light steel keel specifications are 50mm and 60mm, and its length is 3m and 4m.
Light steel keel. Fire performance is strong. Is a flame retardant material. But in the just installed when it is not easy to correct. But the tooling class requirements are not high. So it is the best choice .. the future is not easy to deformation .. generally used for decoration, Placement with light steel keel
In the ceiling to draw the position of the boom: not on the boom with a diameter of 6MM, superior boom with a diameter of 8-10MM steel. (When the load is too large to be determined by the calculation of boom section). Master boom from the wall control in 100MM or so. At the same time from the end of the main keel shall not exceed 300MM. Boom end thread exposed length> 3MM, the end of the head can be welded.
