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谈谈挤塑板脱落的原因

文章来源:https://www.sdjnxps.com/作者:震辉保温材料 发布时间: 2021-07-30
从如今的保温材料市场来看,挤塑板是众多外墙保温系统中的主要材料,起着非常重要的作用。也是根除因材料质量问题造成的脱落、抗压不当等因素的主要招数。下面我们就来谈谈挤塑板脱落的原因。
From the perspective of today's insulation material market, extruded board is the main material in many exterior wall insulation systems and plays a very important role. It is also the main way to eliminate factors such as falling off and improper compression caused by material quality problems. Now let's talk about the reason why the extruded plate falls off.
由于所用材料的质量,忽视了施工工艺,容易产生位移、空泛,膏体保温层空泛。假设不实时处置,墙体的保温成果将大大损失。
Due to the quality of the materials used and the neglect of the construction process, it is easy to produce displacement and void, and the paste insulation layer is void. If it is not handled in real time, the insulation results of the wall will be greatly lost.
1.基层结构性认同。结构结构外墙因砌体变形而在混凝土梁柱与砌体连接处被保温层破坏。脚手架齿等未成型,形成保温层。外墙装饰构件失稳移位,构成推拉效应,使挤塑板容重部分中空,长期渗漏后产生缝隙,造成保温层脱落;
1. Grassroots structural identification. The external wall of the structure is damaged by the insulation layer at the joint between the concrete beam column and the masonry due to the deformation of the masonry. The scaffold teeth are not formed, forming an insulation layer. The instability and displacement of the exterior wall decoration components constitute a push-pull effect, which makes the volume weight of the extruded plate partially hollow, and cracks will be generated after long-term leakage, resulting in the peeling off of the insulation layer;
济南挤塑板厂家
2.压缩步骤不当。保温板外载过大,或耐负风压脚步不合理。如沿海地区或高层建筑外墙粘贴无钉,保温板受风压破坏,随意空鼓脱落;
2. Improper compression steps. The external load of the insulation board is too large, or the step of resistance to negative wind pressure is unreasonable. For example, the external walls of coastal areas or high-rise buildings are pasted without nails, and the thermal insulation board is damaged by wind pressure and falls off at will;
3.墙面接口的处理。除粘土砖墙体外,其他墙体先用界面砂浆处理,再涂浆保温材料,否则,保温层随意间接中空,或界面处置材料有效,界面层与中空、空心保温主墙层形成。在保温板外,应使用界面砂浆进行处置,否则会造成保温层部分空心。
3. Treatment of wall interface. Except for the clay brick wall, other walls shall be treated with interface mortar first and then coated with mortar insulation materials. Otherwise, the insulation layer will be indirectly hollow at will, or the interface treatment materials are effective, and the interface layer will be formed with the hollow and hollow insulation main wall layer. Outside the insulation board, the interface mortar shall be used for disposal, otherwise the insulation layer will be partially hollow.
针对以上问题,济南挤塑板厂家对保温层易脱落现象的反面,要改进该板材,从原材料到生产工艺的每一步都要规范。即使有时不是A级防火保温板的原因,也要从原材料入手,聚合物砂浆的质量问题也是造成保温墙脱落的一个因素。
In view of the above problems, Jinan extruded plate manufacturer should improve the plate for the opposite side of the phenomenon that the insulation layer is easy to fall off, and standardize every step from raw materials to production process. Even if it is not the cause of class a fire insulation board sometimes, we should start with the raw materials. The quality problem of polymer mortar is also a factor that causes the insulation wall to fall off.
所以,您如果想更好的使用挤塑板进行施工,就要提前做好问题的预防准备,更多注意事项您可以来我们网站https://www.sdjnxps.com咨询了解。
Therefore, if you want to better use the extruded plate for construction, you must prepare for problems in advance. You can visit our website for more precautions https://www.sdjnxps.com Consultation and understanding.