Purpose: The equipment is used for mensurating thermal conductivity of refractory fibre, insulating panel and insulating brick.
用途: 该仪器用于测定各种耐火纤维制品 、 隔热砖及隔热板等材料的导热系数.
The properties of refractory brick and thermal insulating brick for hot stove are described respectively.
分别叙述了热风炉用耐火砖和隔热砖的性能.
A high strength insulating brick with high alumina and low iron oxide has been developed by using floating particles and bonding clay as starting material with expanding agents, flux and combustible additives.
以漂珠、结合粘土为原料,加入膨胀剂、助熔剂和可燃加入物.可制得高强、高铝、低铁隔热耐火砖。
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