A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ZTA particle surface corrosion method
The invention provides a ZTA particle surface corrosion method which comprises the following steps: carrying out ball milling I on a smelting raw material, placing the smelting raw material in an environment of 1000-1100 DEG C, carrying out heat preservation for 0.5-1 hour, and carrying out water quenching to obtain glass fragments; mixing glass fragments, water, a dispersing agent and an organic binder, and then carrying out ball milling II to obtain corrosion slurry; soaking ZTA particles in the corrosion slurry, and then drying the ZTA particles to obtain ZTA particles coated with glass micro powder; the ZTA particles coated with the glass micro powder are subjected to hot corrosion at the temperature of 850-950 DEG C, and the ZTA particles with the corroded surfaces are obtained; the smelting raw materials comprise 70 to 75 weight percent of parix glass, 10 to 15 weight percent of sodium carbonate, 5 to 8 weight percent of sodium hexafluorosilicate and 10 to 15 weight percent of zinc oxide.
本发明提供了一种ZTA颗粒表面腐蚀方法，包括如下步骤：将熔炼原料进行球磨Ⅰ后置于1000‑1100℃的环境下保温0.5‑1h后水淬，得到玻璃碎块；将玻璃碎块、水、分散剂和有机粘结剂混合后进行球磨Ⅱ，得到腐蚀浆料；将ZTA颗粒浸于所述腐蚀浆料中，然后干燥，得到包覆有玻璃微粉的ZTA颗粒；将包覆有玻璃微粉的ZTA颗粒于850‑950℃下进行热腐蚀，即得到表面被腐蚀的ZTA颗粒；所述熔炼原料包括70‑75wt％的派莱克斯玻璃、10‑15wt％的碳酸钠、5‑8wt％的六氟硅酸钠和10‑15wt％的氧化锌。
ZTA particle surface corrosion method
The invention provides a ZTA particle surface corrosion method which comprises the following steps: carrying out ball milling I on a smelting raw material, placing the smelting raw material in an environment of 1000-1100 DEG C, carrying out heat preservation for 0.5-1 hour, and carrying out water quenching to obtain glass fragments; mixing glass fragments, water, a dispersing agent and an organic binder, and then carrying out ball milling II to obtain corrosion slurry; soaking ZTA particles in the corrosion slurry, and then drying the ZTA particles to obtain ZTA particles coated with glass micro powder; the ZTA particles coated with the glass micro powder are subjected to hot corrosion at the temperature of 850-950 DEG C, and the ZTA particles with the corroded surfaces are obtained; the smelting raw materials comprise 70 to 75 weight percent of parix glass, 10 to 15 weight percent of sodium carbonate, 5 to 8 weight percent of sodium hexafluorosilicate and 10 to 15 weight percent of zinc oxide.
本发明提供了一种ZTA颗粒表面腐蚀方法，包括如下步骤：将熔炼原料进行球磨Ⅰ后置于1000‑1100℃的环境下保温0.5‑1h后水淬，得到玻璃碎块；将玻璃碎块、水、分散剂和有机粘结剂混合后进行球磨Ⅱ，得到腐蚀浆料；将ZTA颗粒浸于所述腐蚀浆料中，然后干燥，得到包覆有玻璃微粉的ZTA颗粒；将包覆有玻璃微粉的ZTA颗粒于850‑950℃下进行热腐蚀，即得到表面被腐蚀的ZTA颗粒；所述熔炼原料包括70‑75wt％的派莱克斯玻璃、10‑15wt％的碳酸钠、5‑8wt％的六氟硅酸钠和10‑15wt％的氧化锌。
ZTA particle surface corrosion method
一种ZTA颗粒表面腐蚀方法
LU SHOU'AN (author) / WANG CAN (author) / LYU JIE (author) / ZHANG JUNRANG (author)
2023-08-04
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Single particle impact experiments for studying particle induced flow corrosion
| British Library Online Contents | 2007
| British Library Online Contents | 2007
Corrosion Monitoring Technique and Surface Observation Method in Atmospheric Corrosion Evaluation
| British Library Online Contents | 2005
Corrosion Science, Corrosion Protection and Surface Finishing
| British Library Online Contents | 1998
Corrosion Monitoring Technique and Surface Observation Method in Atmospheric Corrosion Evaluation
| British Library Online Contents | 2005