Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of high-toughness refractory material
The invention discloses a preparation method of a high-toughness refractory material, which comprises the following steps: S1, preparing raw materials and related equipment, specifically, preparing various materials for preparing the high-toughness refractory material, and preparing equipment required in the preparation process, wherein the raw materials include aluminum oxide, magnesium oxide, chromium oxide, a flexibilizer, a binder, silica and a filler; and S2, crushing the raw materials, specifically, after the step S1 is completed, using the related equipment for smashing aluminum oxide, magnesium oxide, chromium oxide and silica, the particle size of smashed particles is 3500-4200 meshes, and the smashed materials are contained in different containers respectively. The preparation method has the beneficial effects that the chromium oxide is added, so that the corrosion resistance to steel slag can be improved, the use effect is improved, meanwhile, the filler is added, gaps between materials can be filled, the density of the refractory material is improved, the fire resistance is improved, the use performance is enhanced, and the use cost performance is further improved.
本发明公开了一种高韧性耐火材料的制备方法，包括以下步骤：S1、准备原材料以及相关设备，准备制作高韧性耐火材料的各种材料，包括：氧化铝、氧化镁、氧化铬、增韧剂、粘结剂、硅石和填充剂，准备制作过程中需要使用到的设备，S2、原材料的粉碎，在步骤S1完成后，利用相关设备对氧化铝、氧化镁、氧化铬以及硅石进行粉碎，粉碎颗粒大小至3500‑4200目，将粉碎后的各个材料分别盛装在不通过的容器中。本发明有益效果是：通过增架氧化铬，能够提高对钢渣的耐蚀性，提高使用效果，同时增加填充剂，能够对材料之间的间隙进行填充，提高耐火材料的致密度，增加耐火性，增强使用性能，进而提高使用性价比。
Preparation method of high-toughness refractory material
The invention discloses a preparation method of a high-toughness refractory material, which comprises the following steps: S1, preparing raw materials and related equipment, specifically, preparing various materials for preparing the high-toughness refractory material, and preparing equipment required in the preparation process, wherein the raw materials include aluminum oxide, magnesium oxide, chromium oxide, a flexibilizer, a binder, silica and a filler; and S2, crushing the raw materials, specifically, after the step S1 is completed, using the related equipment for smashing aluminum oxide, magnesium oxide, chromium oxide and silica, the particle size of smashed particles is 3500-4200 meshes, and the smashed materials are contained in different containers respectively. The preparation method has the beneficial effects that the chromium oxide is added, so that the corrosion resistance to steel slag can be improved, the use effect is improved, meanwhile, the filler is added, gaps between materials can be filled, the density of the refractory material is improved, the fire resistance is improved, the use performance is enhanced, and the use cost performance is further improved.
本发明公开了一种高韧性耐火材料的制备方法，包括以下步骤：S1、准备原材料以及相关设备，准备制作高韧性耐火材料的各种材料，包括：氧化铝、氧化镁、氧化铬、增韧剂、粘结剂、硅石和填充剂，准备制作过程中需要使用到的设备，S2、原材料的粉碎，在步骤S1完成后，利用相关设备对氧化铝、氧化镁、氧化铬以及硅石进行粉碎，粉碎颗粒大小至3500‑4200目，将粉碎后的各个材料分别盛装在不通过的容器中。本发明有益效果是：通过增架氧化铬，能够提高对钢渣的耐蚀性，提高使用效果，同时增加填充剂，能够对材料之间的间隙进行填充，提高耐火材料的致密度，增加耐火性，增强使用性能，进而提高使用性价比。
Preparation method of high-toughness refractory material
一种高韧性耐火材料的制备方法
QIAN FENGPING (Autor:in) / ZHOU GUOSHU (Autor:in) / WANG BOXIA (Autor:in) / ZHOU YOUGUO (Autor:in)
13.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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