Calcium silicate board irregularly split, some sink, what reason? How to deal with it? More
Is it 600 * 600? Light steel keel hanging, or wire? Sinking is usually caused by a long deformation of the keel. If it is the basic wire hanging will appear this situation. Because the wire for a long time will slowly straighten with the weight, so it will sink. Cracking is normal. Generally the life of this plate for a few years. The wet place will change for two or three years. This plate is highly absorbent. There was water soon bad. It is recommended to change the time to choose aluminum, but the price will be much higher.
The board itself is too wet, the intensity is low, the water content is too high after the water will warp, no cotton sheet? In the air-conditioned room is obvious. The
Increase the indoor humidity
1, smallpox keel spacing is too large. (To solve: re-installed keel, keel spacing of the best 400 * 400, keel boom 800 * 800) 2, when the plate is fixed with a screw too deep. (Fixed with a snail hung against the concept of gripping the original silicon sweep the excitement of the laser to 150 a distance and to be staggered 10MM installation, install the equipment before the first board with a drill hole to send holes and then install the screws)
