北京赛车PK10计划

济南震辉保温材料有限公司
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挤塑板对施工环境有哪些要求?
作者:admin 来源:本站 发布时间:2019-11-28 14:49:08 浏览次数:179
  挤塑板顺利施工的重要因素之一是施工环境,那么挤塑板施工对环境都有哪些要求呢?接下来就和山东挤塑板厂家一起来看看,希望对大家有所帮助,具体如下:
One of the important factors for the smooth construction of extruded board is the construction environment. What are the requirements for the environment for the construction of extruded board? Next, let's have a look with Shandong Extrusion board manufacturer, hoping to help you, as follows:
一、施工现场的环境温度和底层墙体外表温度在施工及施工后24小时内不得低于5度,风力不得大于5级,底层墙面枯燥,阴雨天不能施工;
I. the ambient temperature of the construction site and the surface temperature of the bottom wall shall not be lower than 5 degrees within 24 hours after the construction and construction, the wind force shall not be greater than 5 degrees, the bottom wall surface is dry, and the construction cannot be carried out in rainy days;
二、底层墙面有必要彻底清除外表的浮灰、污渍、脱模剂、空鼓、突出物及风化物等影响粘结强度的异物。平坦度、笔直度要求:以2米的靠尺查看,大误差应小于4mm;超差部位应修补。

北京赛车PK10计划 2. It is necessary to thoroughly remove the floating ash, stains, mold release agent, hollowing, protrusions and weathered substances on the surface of the bottom wall that affect the bonding strength. Flatness and straightness requirements: check with a 2m guiding rule, the maximum error shall be less than 4mm; the out of tolerance parts shall be repaired.

三、打磨找平,挤塑板需求找平打磨,挤塑板粘结不平处,用聚合物砂浆找平,找平前应刷界面剂。抹聚合物砂浆底层在挤塑板外表薄薄地涂刷一道界面剂,待干后,将聚合物砂浆均匀地抹在挤塑板上。
III. grinding and leveling. The extruded board needs to be leveled and polished. The uneven part of the extruded board shall be leveled with polymer mortar, and the interface agent shall be brushed before leveling. Apply a thin layer of interfacial agent on the surface of extruded board with polymer mortar bottom layer. After drying, evenly apply polymer mortar on extruded board.
四、必须做到通水、通电,保持工作环境的清洁,斜屋面施工及检验结束,水泥砂浆找平应在屋面保温系统施工之前完成,并符合操作地点环境温度和屋面温度不低于5℃、风力不大于5级的要求。 ?
IV. water and electricity must be supplied to keep the working environment clean. The construction and inspection of inclined roof shall be completed. The cement mortar leveling shall be completed before the construction of roof insulation system, and meet the requirements that the ambient temperature of the operation site, the roof temperature shall not be lower than 5 ℃, and the wind force shall not be greater than 5 ?
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