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Anonymous users2024-01-24The main keel is leveled and the elastic line, and the secondary keel is 40 cm
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Anonymous users2024-01-23The accessory bone is medium to middle is forty centimeters, and you can draw a good size on the wall and hang the accessory bone.
The side keel is generally fixed on the wall to play a stabilizing role, the main keel is the main stress point, connecting the boom and the auxiliary keel, and the top of the drop is generally fixed on the auxiliary keel. >>>More
There is no formula, it should be calculated according to your installation design drawings, if there is a 30X60 electrical appliance, the auxiliary keel should be arranged according to its long side direction.
Light steel keel gypsum board ceiling spacing: 40CM indoors, 30CM outdoors (such as balconies). >>>More
This is a good solution: wrap the keel with double-sided tape, and then paste the aluminum-plastic panel. >>>More
No, the boom must be installed, the side keel must be fixed, but if there is no boom, it is dangerous for a long time, after all, the main force of the ceiling keel is the boom.