Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an anti-cracking floor tile, which is prepared from the following raw materials in parts by weight: 20-30 parts of black corundum sand, 25-30 parts of coal residue, 13-16 partsof clay, 29-32 parts of 225 cement, 16-18 parts of silica sand, 11-13 parts of wollastonite, 13-15 parts of coconut shell charcoal and 8-9 parts of an inorganic pigment. The preparation method comprises the following specific preparation steps: (1) mechanically crushing black corundum sand, coal residue, wollastonite and coconut shell charcoal into powder, uniformly stirring the powder accordingto the formula ratio, adding water with a volume ratio of 15-20%, preparing raw material balls with a particle size of 2-4 mm by using a ball forming mill, drying at 250-300 DEG C for 3-5 hours, and roasting the dried raw material balls at a high temperature of 1150-1250 DEG C for 6-8 minutes to obtain primary ceramsite; (2) carrying out compression molding on the dried primary ceramsite; and (3)sintering the pressed and molded ceramic green body at 1150-1200 DEG C for 60-80 minutes to obtain the floor tile ceramic. The invention provides the anti-cracking floor tile, which is high in surfacelayer height, not easy to wear and capable of bearing heavy pressure.
本发明公开了一种防裂地砖，由以下重量份的原料组成，黑刚玉砂20～30份、煤渣25～30份、粘土13～16份、225水泥29～32份、硅砂16～18份、硅灰石11～13份、椰壳炭13～15份、无机颜料8～9份，其具体制备步骤如下：(1)将黑刚玉砂、煤渣、硅灰石、椰壳炭经机械粉碎粉末，按配方比例搅拌均匀，然后加入体积比为15～20％的水，然后经成球机制成粒径为2～4mm的生料球，250～300℃下干燥3～5h，将干燥后的生料球在1150～1250℃下高温焙烧6～8min，即得初级陶粒；(2)将干燥好的初级陶粒进行压制成型；(3)将压制成型的陶瓷坯体在1150℃～1200℃下烧结60～80分钟，得到所述的地砖陶瓷，本发明提供一种表面层高度高、不易磨损且能承受重压的防裂地砖。
The invention discloses an anti-cracking floor tile, which is prepared from the following raw materials in parts by weight: 20-30 parts of black corundum sand, 25-30 parts of coal residue, 13-16 partsof clay, 29-32 parts of 225 cement, 16-18 parts of silica sand, 11-13 parts of wollastonite, 13-15 parts of coconut shell charcoal and 8-9 parts of an inorganic pigment. The preparation method comprises the following specific preparation steps: (1) mechanically crushing black corundum sand, coal residue, wollastonite and coconut shell charcoal into powder, uniformly stirring the powder accordingto the formula ratio, adding water with a volume ratio of 15-20%, preparing raw material balls with a particle size of 2-4 mm by using a ball forming mill, drying at 250-300 DEG C for 3-5 hours, and roasting the dried raw material balls at a high temperature of 1150-1250 DEG C for 6-8 minutes to obtain primary ceramsite; (2) carrying out compression molding on the dried primary ceramsite; and (3)sintering the pressed and molded ceramic green body at 1150-1200 DEG C for 60-80 minutes to obtain the floor tile ceramic. The invention provides the anti-cracking floor tile, which is high in surfacelayer height, not easy to wear and capable of bearing heavy pressure.
本发明公开了一种防裂地砖，由以下重量份的原料组成，黑刚玉砂20～30份、煤渣25～30份、粘土13～16份、225水泥29～32份、硅砂16～18份、硅灰石11～13份、椰壳炭13～15份、无机颜料8～9份，其具体制备步骤如下：(1)将黑刚玉砂、煤渣、硅灰石、椰壳炭经机械粉碎粉末，按配方比例搅拌均匀，然后加入体积比为15～20％的水，然后经成球机制成粒径为2～4mm的生料球，250～300℃下干燥3～5h，将干燥后的生料球在1150～1250℃下高温焙烧6～8min，即得初级陶粒；(2)将干燥好的初级陶粒进行压制成型；(3)将压制成型的陶瓷坯体在1150℃～1200℃下烧结60～80分钟，得到所述的地砖陶瓷，本发明提供一种表面层高度高、不易磨损且能承受重压的防裂地砖。
Anti-cracking floor tile
防裂地砖
PAN BAISHENG (Autor:in)
28.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Modular floor tile laying structure with damping and anti-cracking effects
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