Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ladle bottom blowing baking-free air brick core and preparation method thereof
The invention belongs to the technical field of air brick cores, and particularly relates to a steel ladle bottom blowing baking-free air brick core and a preparation method thereof.The steel ladle bottom blowing baking-free air brick core comprises a brick base, a middle hole is formed in the middle axis of the brick base, and a brick core is arranged in the middle hole; a plurality of groups of inserting grooves are uniformly formed in the inner wall of the middle hole, a plurality of groups of transverse holes are uniformly formed in the brick core, the tops of the transverse holes are communicated with exhaust holes, sliding blocks are slidably connected into the transverse holes, an elastic inserting rod is arranged at one end of each sliding block, and an elastic sleeve is arranged at the bottom of each elastic inserting rod; the device is high in mounting precision, high in mounting efficiency, high in mounting stability, simple to operate and stable in hoisting, effectively ensures the stability and mounting strength of a subsequent brick seat and a brick core, can also introduce stable gas into a steel ladle, so that gas impurity removal is performed on molten steel in the steel ladle, the impurity removal efficiency is high, the impurity removal effect is good, and adsorption impurity removal is stable; the actual installation and production requirements are met, energy is saved, emission is reduced, and environmental protection is achieved.
本申请属于透气砖芯技术领域，具体是一种钢包底吹免烧透气砖芯及其制备方法，包括砖座，所述砖座的中轴处开设有中间孔，所述中间孔的内部设有砖芯；所述中间孔的内壁均匀开设有多组插槽，所述砖芯的内部均匀设有多组横孔，所述横孔的顶部连通有排气孔，所述横孔的内部滑动连接有滑块，所述滑块的一端设有弹性插杆，所述弹性插杆的底部设有弹性套管；该装置安装精度高，安装效率高，安装稳定性强，操作简单，吊装稳定，有效的保证后续砖座和砖芯的稳定性和安装强度，同时还能向钢包内部通入稳定气体，从而对钢包内部钢液进行气体除杂，除杂效率高，除杂效果好，吸附除杂稳定，满足实际的安装生产需求，节能减排，绿色环保。
Ladle bottom blowing baking-free air brick core and preparation method thereof
The invention belongs to the technical field of air brick cores, and particularly relates to a steel ladle bottom blowing baking-free air brick core and a preparation method thereof.The steel ladle bottom blowing baking-free air brick core comprises a brick base, a middle hole is formed in the middle axis of the brick base, and a brick core is arranged in the middle hole; a plurality of groups of inserting grooves are uniformly formed in the inner wall of the middle hole, a plurality of groups of transverse holes are uniformly formed in the brick core, the tops of the transverse holes are communicated with exhaust holes, sliding blocks are slidably connected into the transverse holes, an elastic inserting rod is arranged at one end of each sliding block, and an elastic sleeve is arranged at the bottom of each elastic inserting rod; the device is high in mounting precision, high in mounting efficiency, high in mounting stability, simple to operate and stable in hoisting, effectively ensures the stability and mounting strength of a subsequent brick seat and a brick core, can also introduce stable gas into a steel ladle, so that gas impurity removal is performed on molten steel in the steel ladle, the impurity removal efficiency is high, the impurity removal effect is good, and adsorption impurity removal is stable; the actual installation and production requirements are met, energy is saved, emission is reduced, and environmental protection is achieved.
本申请属于透气砖芯技术领域，具体是一种钢包底吹免烧透气砖芯及其制备方法，包括砖座，所述砖座的中轴处开设有中间孔，所述中间孔的内部设有砖芯；所述中间孔的内壁均匀开设有多组插槽，所述砖芯的内部均匀设有多组横孔，所述横孔的顶部连通有排气孔，所述横孔的内部滑动连接有滑块，所述滑块的一端设有弹性插杆，所述弹性插杆的底部设有弹性套管；该装置安装精度高，安装效率高，安装稳定性强，操作简单，吊装稳定，有效的保证后续砖座和砖芯的稳定性和安装强度，同时还能向钢包内部通入稳定气体，从而对钢包内部钢液进行气体除杂，除杂效率高，除杂效果好，吸附除杂稳定，满足实际的安装生产需求，节能减排，绿色环保。
Ladle bottom blowing baking-free air brick core and preparation method thereof
一种钢包底吹免烧透气砖芯及其制备方法
WANG XIAOLEI (Autor:in) / ZHU QIUXIA (Autor:in) / WEI ZHIQIANG (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
Baking-free low-energy-consumption regenerated ladle brick and preparation method thereof
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2023
Alkali-activated furnace bottom ash baking-free brick and preparation method thereof
| Europäisches Patentamt | 2023