地暖钢丝网起什么作用？
What is the function of underfloor heating wire mesh?
1.固定管材：在绝热层表面铺设钢丝网片用尼龙扎带来固定管材，特点是施工速度比较快,定位准确，管材安装整体效果好。
1. Fixed pipe: Lay steel wire mesh on the surface of the insulation layer and use nylon zip ties to fix the pipe. The characteristic is that the construction speed is relatively fast, the positioning is accurate, and the overall installation effect of the pipe is good.
2.增强地面的局部承重能力：在加工车间、车库等地面荷载较大的区域，地暖用钢丝网片可以提高地面构造层的整体强度，避免地面开裂、塌陷等。
2. Enhance the local load-bearing capacity of the ground: In areas with high ground loads such as processing workshops and garages, using steel wire mesh for underfloor heating can improve the overall strength of the ground structure layer, avoiding ground cracking, collapse, etc.
3.加快散热速度：因为铁的导热性比较强这样地面散热很均匀
3. Accelerate heat dissipation speed: Because iron has strong thermal conductivity, the heat dissipation on the ground is very uniform
4.防止地面龟裂：钢丝网必须放在管材上面混凝土中间比较好(地面龟裂瓷砖破裂的原因一 是不用钢丝网，二是地面混凝土浇筑太薄，混凝土浇筑要在3-4cm以上)
4. Preventing ground cracking: The steel wire mesh must be placed on top of the pipe and in the middle of the concrete, which is better (the reason for the cracking of the ground tiles is that the steel wire mesh is not used, and the concrete pouring on the ground is too thin, and the concrete pouring should be 3-4cm or more)