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Preparation method of high-temperature-resistant inorganic buoyancy material
The invention provides a preparation method of a high-temperature-resistant inorganic buoyancy material, which comprises the following steps: (1) cleaning hollow glass beads with distilled water, and drying at 70 DEG C for 4 hours; (2) mixing the hollow glass beads and a phosphate binder according to a mass ratio of 3: 5 to make the mixture uniform; (3) adding copper oxide powder and inorganic filler boron carbide powder, and uniformly stirring the mixture; (4) pouring the mixture into a six-joint cement rapid test mold for pressure forming; (5) demolding the molded sample, keeping the temperature of 70 DEG C in a drying oven for 24 hours, and drying and curing; and (6) putting the cured sample into a high-temperature furnace, continuously heating to 900 DEG C, calcining for 3 hours, and naturally cooling to obtain the high-temperature-resistant inorganic buoyancy material which is excellent in performance in an environment of 600 DEG C.
本发明提供了一种耐高温无机浮力材料的制备方法，包括下列步骤：（1）用蒸馏水清洗空心玻璃微珠，70℃烘干4h；（2）将空心玻璃微珠和磷酸盐粘结剂以质量比3:5的比例混合，使混合物达到均一；（3）随后加入氧化铜粉，以及无机填料碳化硼粉，然后将混合物搅拌均匀；（4）将混合物倒入到六联水泥快速试模中压力成型；（5）将成型的试样经脱模后，在烘箱中70℃保温24h，烘干固化；（6）固化后的试样放置到高温炉中连续升温至900℃，煅烧3h，自然冷却得到耐高温的无机浮力材料，在600℃环境中性能优良。
Preparation method of high-temperature-resistant inorganic buoyancy material
The invention provides a preparation method of a high-temperature-resistant inorganic buoyancy material, which comprises the following steps: (1) cleaning hollow glass beads with distilled water, and drying at 70 DEG C for 4 hours; (2) mixing the hollow glass beads and a phosphate binder according to a mass ratio of 3: 5 to make the mixture uniform; (3) adding copper oxide powder and inorganic filler boron carbide powder, and uniformly stirring the mixture; (4) pouring the mixture into a six-joint cement rapid test mold for pressure forming; (5) demolding the molded sample, keeping the temperature of 70 DEG C in a drying oven for 24 hours, and drying and curing; and (6) putting the cured sample into a high-temperature furnace, continuously heating to 900 DEG C, calcining for 3 hours, and naturally cooling to obtain the high-temperature-resistant inorganic buoyancy material which is excellent in performance in an environment of 600 DEG C.
本发明提供了一种耐高温无机浮力材料的制备方法，包括下列步骤：（1）用蒸馏水清洗空心玻璃微珠，70℃烘干4h；（2）将空心玻璃微珠和磷酸盐粘结剂以质量比3:5的比例混合，使混合物达到均一；（3）随后加入氧化铜粉，以及无机填料碳化硼粉，然后将混合物搅拌均匀；（4）将混合物倒入到六联水泥快速试模中压力成型；（5）将成型的试样经脱模后，在烘箱中70℃保温24h，烘干固化；（6）固化后的试样放置到高温炉中连续升温至900℃，煅烧3h，自然冷却得到耐高温的无机浮力材料，在600℃环境中性能优良。
Preparation method of high-temperature-resistant inorganic buoyancy material
一种耐高温无机浮力材料的制备方法
GUO ANRAN (author) / ZHANG JUNJUN (author) / LIU JIACHEN (author)
2022-03-18
Patent
Electronic Resource
Chinese
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