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济南岩棉泡沫板的需要注意的两个点是什么?

发布时间:2021-03-17 来源:http://www.jnhxtcg.com/

岩棉行业不仅是一个充满朝气的行业,也是一门方兴未艾的学科,我们积极探索,不断进取,公司员工本着“热心服务,实心爱岗”的企业精神,凭借雄厚的经济实力和良好的行业风范,赢得了广大新老客户的支持与信赖。随着《建筑设计防火规范》深入贯彻执行,以及消防的日益严格,岩棉板外墙外保温系统成为公建项目、高层建筑的。但是建设单位仍对这种体系有所担心:

Rock wool industry is not only a vibrant industry, but also an emerging discipline. We actively explore and keep forging ahead. Our employees, based on the enterprise spirit of "enthusiastic service, solid love post", with strong economic strength and good industry style, have won the support and trust of new and old customers. With the in-depth implementation of "code for fire protection design of buildings" and the increasingly strict fire control, the external thermal insulation system of rock wool board has become an important part of public construction projects and high-rise buildings. However, the construction units are still worried about this system

能否脱落

Can it fall off

如果还按照以前EPS板时代的“偷工减料”的方法,济南岩棉泡沫板公司,几乎是必掉无疑。

If the method of Jerry building is still in accordance with the previous EPS board era, Ji'nan rock wool foam board company will almost certainly drop.

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能否渗水

Can it seep

岩棉系统如果渗水,后果将不堪设想。

If the rock wool system seeps, the consequences will be unimaginable.

施工性好吗

Is the constructability good

一张容重为140Kg/㎡,山东岩棉泡沫板公司,尺寸为1200mm*600mm*100mm的岩棉板重量为20多千斤。如果粘结砂浆的早期强度差、粘结强度低,这期间有风吹草动,就有可能掉下来?某现场岩棉粘结砂浆早期强度差,在没上强度前纷纷从墙上掉落某现场的粘结砂浆强度低、早期强度差,济南岩棉泡沫板公司,边施工边脱落

A bulk density of 140Kg/, Shandong rock wool foam board company, the size of 1200mm*600mm*100mm rock wool board weight is about 20000 Jin. If the early strength and bonding strength of the mortar are low, wind sways grass will occur during this period. During this period, it is possible to fall off. The early strength of a rock wool mortar is poor, and the mortar strength of the adhesive mortar is falling down from the wall before the strength is high. The strength of the mortar is low and the early strength is poor. The Ji'nan rock wool foam board company is falling off while the construction is being completed.

酸度系数是衡量岩棉化学耐久性的指标值,为纤维成分中氧化硅、氧化铝之和与氧化钙、氧化镁之和的质量比值。酸度系数是评价岩棉制品质量的一个重要指标,酸度系数高,耐候性好寿命长。同时,酸度系数也是区分岩棉、矿渣棉的一个重要手段。矿渣棉原料是以矿渣为主酸度系数lt;1.5,岩棉原料是以玄武岩为主的酸度系数≥1.6。

Acidity coefficient is the index value to measure the chemical durability of rock wool. It is the mass ratio of the sum of silica and alumina to the sum of Cao and MgO. Acidity coefficient is an important index to evaluate the quality of rock wool products. It has high acidity coefficient, good weather resistance and long service life. At the same time, the acidity coefficient is also an important means to distinguish between rock wool and slag wool. Slag cotton raw material is mainly slag, the acidity coefficient lt; 1.5, rock wool raw material is mainly basalt, the acidity coefficient ≥ 1.6.