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浅谈防火资料常识
来源: 日期:2018-11-15 发布人:admin

浅谈A级防火材料常识

General knowledge of class a fireproofing materials

现在防火材料等级主要有以下几个:

Nowadays, the grades of fireproofing materials are mainly as follows:

A级:不燃性建筑材料,简直不发生焚烧的材料。

Class A: non combustible building materials, hardly burning materials.

A1级:不燃,不起明火

Class A1: non flammable, not open flames.

A级防火保温板在高温下不融滴.不软化.发烟量低,不涣散火焰,耐火焰穿透,到达国家A级防火规范,而且具有杰出的保温节能作用,将优异的防火功能与杰出的节能作用集于一身。

Class A fire-proof insulation board does not melt and soften at high temperature. It has low smoke volume, no scattering flame, flame penetration resistance, and reaches the national Class A fire-proof standard. It also has excellent thermal insulation and energy-saving function. It integrates excellent fire-proof function with outstanding energy-saving function.

A级防火材料主要有岩棉板.无机保温砂浆.玻璃面板.泡沫玻璃板.泡沫陶瓷版.砂加气混凝土.陶粒混凝土.发泡水泥.微珠板。

Class a fireproofing materials include rock wool board, inorganic thermal insulation mortar, glass panel, foam glass plate, foam ceramic plate, sand aerated concrete, ceramsite concrete, foamed cement, microbead board.

岩棉板

rock wool board

是以玄武岩及其它天然矿石等为主要原料,岩棉板经高温熔融成纤,参加适量粘结剂,固化加工而制成的。

Basalt and other natural ores are used as main raw materials. Rock wool board is melted into fibers at high temperature, participated in proper amount of binder and solidified.

特色:  透气性好与无冷凝反应;杰出的隔音功能;杰出的热.化学稳定性;牢靠的憎水性;杰出的机械强度;易施工性。

Features: good air permeability and no condensation reaction; outstanding sound insulation function; outstanding thermal and chemical stability; reliable hydrophobicity; outstanding mechanical strength; easy construction.

无机保温砂浆

Inorganic thermal insulation mortar

是一种用于建筑物内外墙粉刷的新式保温节能砂浆材料,以导热系数小的无机类轻质保温颗粒作为轻骨料,再配以胶凝材料(如:水泥.胶粉).防开裂材料(如短切纤维).增稠剂和填充材料(如:粉煤灰.石膏等)等组成的干粉砂浆

It is a new type of heat preservation and energy saving mortar material for building interior and exterior wall painting. It uses inorganic light heat preservation particles with small thermal conductivity as light aggregate, and then mixes with cementitious materials (such as cement, rubber powder), anti-cracking materials (such as short-cut fibers), thickeners and filling materials (such as fly ash, gypsum, etc.). mortar

A1级防火保温材料

特色:

Features:

1.精选进口可再生涣散胶粉.无机胶凝材料.优质骨科及具有保水.添加.畜变.抗裂等功能的助剂预混干拌而成。

1. Selected imported renewable Lianshang rubber powder, inorganic cementitious materials, high-quality orthopedics and assistants with water retention, addition, livestock modification, crack resistance and other functions are pre-mixed and dried.

2.对多种保温材料均具有杰出的粘结力。

2. all kinds of insulation materials have excellent cohesive force.

3.杰出的柔性.耐水性.耐候性。

3. outstanding flexibility, water resistance, weatherability.

4.现场直接加水谐和运用,便利操作。

4. on-site direct addition of water harmonic operation, convenient operation.

5.安全环保,契合产业政策。

5., safety and environmental protection conform to industrial policies.

玻璃棉板

Glass wool board

是用离心技能,将熔融玻璃纤维化并加以热固性树脂为主的环保型配方粘结剂加工而成的制品,是一种由直径只有几微米的玻璃纤维制造而成的有弹性的玻璃纤维制品。 只适合做干挂外墙系统的填充材料

It is a kind of elastic fiberglass product made of glass fibers with a diameter of only a few microns. It is made by centrifugal technology, melted glass fibers and thermosetting resins as the main environmental protection formulation binder. It is suitable for filling materials in dry hanging external wall system.

泡沫玻璃

Foam glass

是一种以玻璃为主要原料,掺入适量发泡剂,经过高温地道窑炉加热焙烧和退火冷却加工处理后制得,具有均匀的独立密闭气孔结构的新式无机绝热材料。

It is a new type of inorganic thermal insulation material with uniform and independent airtight pore structure, which is made of glass as the main raw material, mixed with appropriate foaming agent and processed by heating roasting and annealing and cooling in high temperature tunnel kiln.

特色:

Features:

1.外表密度小,强度高,其外表强度在0.5MPa~1.0MPa。

1. the appearance density is small, the intensity is high, its outward strength is in 0.5MPa ~ 1.0MPa.

2.保温功能好,其导热系数在0.05W/m·K左右。

2. the thermal insulation function is good, and its thermal conductivity is about 0.05W/m. K.

3.吸水率较低。

3. low water absorption.

4.抗冻融性.耐久性好,能够到达与建筑物同寿命,一次性处理建筑物保温。

4. freezing and thawing resistance. Good durability. It can reach the same life as the building.

5.膨胀系数较低,尺度稳定性好,与混凝土.砂浆膨胀系数附近。

5. the expansion coefficient is low, the scale stability is good, and the concrete is near the expansion coefficient of mortar.

6.不易被老鼠.昆虫等动物破坏,可坚持建筑物清洁。

6., it is not easy to be destroyed by rats, insects and other animals.

综上所述有山东广日建材有限公司提供,想了解更多A1级防火保温材料知识,欢迎关注我们的网站:谢谢支持!

In summary, all the above-mentioned materials provided by Shandong Guangri Building Materials Co., Ltd. would like to know more about A1 class fire and thermal insulation materials. Welcome to pay attention to our website: . Thank you for your support!


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