CAJ | 학술논문

以秘鲁硅藻土和黏土为原料，经过混合、练泥、成型、干燥、焙烧生产轻质多孔砖。结果表明，按照硅藻土85%和黏土15%比例可以生产多孔砖。30目硅藻土生产的多孔砖，抗压强度可以满足不小于2.5 MPa技术要求，体积密度无法满足不大于1.0 g/cm3的技术要求。
이비로규조토화점토위원료，경과혼합、련니、성형、간조、배소생산경질다공전。결과표명，안조규조토85%화점토15%비례가이생산다공전。30목규조토생산적다공전，항압강도가이만족불소우2.5 MPa기술요구，체적밀도무법만족불대우1.0 g/cm3적기술요구。
Porous bricks are prepared from diatomite and clay in Peru by mixing, kneading, molding, drying and firing. The result shows that It’s feasible to produce porous bricks with 85%raw diatomite and 15%clay. When diatomite is 30 mesh, porous bricks can satisfy the technology demand of compressive strength not less than 2.5 MPa, but cannot satisfy the demand of bulk density not more than 1.0 g/cm3.