A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-wear-resistance coke oven silica brick and manufacturing process thereof
The invention discloses a high-wear-resistance coke oven silica brick and a manufacturing process thereof. The high-wear-resistance coke oven silica brick is characterized by comprising the following five steps. A mixed material of iron gate silica and Xinmi silica is selected for making bricks, the mixed material of the iron gate silica and the Xinmi silica is smashed to a certain granularity, the temperature is increased, fusing and mulling are conducted, the iron gate silica belongs to crystalline silicon and is of a tooth-shaped inlaid structure, and therefore the product is compact in structure and high in strength; the silica brick has the advantages of smooth surface, high wear resistance and heat conductivity, is an ideal raw material for producing high-quality silica bricks, has mold filling capacity, improves the surface glossiness, reduces the incidence rate of defective products, accelerates the product extrusion speed, can increase the wear resistance and reduce the production cost in the silica brick material, and has the characteristics of high wear resistance, high density, high hardness, high strength, good slag resistance and the like. And all indexes simultaneously meet or meet the requirements of common silica bricks, so that the service life of the coke oven can be effectively prolonged.
本发明公开了高耐磨焦炉硅砖及制作工艺，其特征在于：包括以下五个步骤。本发明选用铁门硅石和新密硅石的混合材料制砖，将铁门硅石和新密硅石的混合材料粉碎操作，将铁门硅石和新密硅石的混合材料粉碎至一定颗粒度，将温度升高熔合混练，铁门硅石属结晶硅石，具有齿状镶嵌结构，使制品结构致密，表面光滑，具有较高的耐磨性和导热性，是生产优质硅砖理想原料,充模能力，提高表面光泽度，降低次品的发生率，加快产品挤压速度，在硅砖材料中可增加耐磨性，降低生产成本，生产的硅砖具有耐磨性高，密度大，高硬度，高强度，抗渣好等特点，各项指标同时满足或由于普通硅砖的要求，可有效地提高焦炉的使用寿命。
High-wear-resistance coke oven silica brick and manufacturing process thereof
The invention discloses a high-wear-resistance coke oven silica brick and a manufacturing process thereof. The high-wear-resistance coke oven silica brick is characterized by comprising the following five steps. A mixed material of iron gate silica and Xinmi silica is selected for making bricks, the mixed material of the iron gate silica and the Xinmi silica is smashed to a certain granularity, the temperature is increased, fusing and mulling are conducted, the iron gate silica belongs to crystalline silicon and is of a tooth-shaped inlaid structure, and therefore the product is compact in structure and high in strength; the silica brick has the advantages of smooth surface, high wear resistance and heat conductivity, is an ideal raw material for producing high-quality silica bricks, has mold filling capacity, improves the surface glossiness, reduces the incidence rate of defective products, accelerates the product extrusion speed, can increase the wear resistance and reduce the production cost in the silica brick material, and has the characteristics of high wear resistance, high density, high hardness, high strength, good slag resistance and the like. And all indexes simultaneously meet or meet the requirements of common silica bricks, so that the service life of the coke oven can be effectively prolonged.
本发明公开了高耐磨焦炉硅砖及制作工艺，其特征在于：包括以下五个步骤。本发明选用铁门硅石和新密硅石的混合材料制砖，将铁门硅石和新密硅石的混合材料粉碎操作，将铁门硅石和新密硅石的混合材料粉碎至一定颗粒度，将温度升高熔合混练，铁门硅石属结晶硅石，具有齿状镶嵌结构，使制品结构致密，表面光滑，具有较高的耐磨性和导热性，是生产优质硅砖理想原料,充模能力，提高表面光泽度，降低次品的发生率，加快产品挤压速度，在硅砖材料中可增加耐磨性，降低生产成本，生产的硅砖具有耐磨性高，密度大，高硬度，高强度，抗渣好等特点，各项指标同时满足或由于普通硅砖的要求，可有效地提高焦炉的使用寿命。
High-wear-resistance coke oven silica brick and manufacturing process thereof
高耐磨焦炉硅砖及制作工艺
WANG JIANAN (author) / CHEN JINGJING (author) / WU WEIYING (author) / XIN YINGJIE (author)
2023-04-04
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Engineering Index Backfile | 1905
Ultrahigh-thermal-conductivity coke oven silica brick and manufacturing process thereof
| European Patent Office | 2023
Siliceous insulating brick for coke oven and production process thereof
| European Patent Office | 2021
Coke oven exit passageway identification brick and preparation method thereof
| European Patent Office | 2021