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1 综述1.1 泡沫玻璃的简介泡沫玻璃属新型的环保建筑节能材料,是以碎玻璃、粉煤灰为主要原料,加入发泡剂、改性剂、促进剂、稳泡剂经过细碎粉磨,形成配合料,再经过低温预热、高温熔融、发泡、稳泡、退火而制成的无机非金属特种玻璃材料。它是一种新型保温隔热和吸音材料,是一种内部充满无数微小均匀的连通或封闭气孔,其气孔率可达80%～95%,由于是由大量直径为1～3mm 均匀气泡结构组成,所以它的容重范围为140～500kg/m~3。泡沫玻璃以其无机硅酸盐材质和独立的封闭微小气孔结构,集传统保温隔热材料之优良性能于一身,产品具有容重低、强度高、导热系数小、不吸湿、不透气、
1 Overview 1.1 Description of foam glass foam glass is a new type of environmentally friendly building energy-saving materials, is based on broken glass, fly ash as the main raw material, adding foaming agent, modifier, accelerator, foam stabilizing agent after grinding, forming With the material, and then after preheating at low temperature, high temperature melting, foaming, foam stabilization, annealing and made of inorganic non-metallic special glass materials. It is a new type of thermal insulation and sound-absorbing material. It is a kind of tiny, even connected or closed pores with an inner porosity of 80% ~ 95%. Because it is composed of a large number of uniform bubble structures with a diameter of 1 ~ 3mm , So its weight range is 140 ~ 500kg / m ~ 3. Foam glass with its inorganic silicate material and independent closed micro-pore structure, set the traditional thermal insulation materials in an excellent performance, the product has a low weight, high strength, low thermal conductivity, non-hygroscopic, airtight,