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A platform for research: civil engineering, architecture and urbanism
Electrically-fused brick prepared from waste fused-cast zirconia-corundum material and preparation method of electrically-fused brick
The invention discloses an electrically-fused brick prepared from a waste fused cast zirconia corundum material and a preparation method of the electrically-fused brick. The electrically-fused brick is prepared from the following raw materials by weight: 307-383kg of zirconia powder, 160-285kg of zircon sand, 0-8kg of sodium carbonate, 0-1300kg of clinker and 100-1500kg of the waste fused cast zirconia corundum material. The invention provides a method for preparing an electrically-fused brick by using a waste fused-cast zirconia-corundum material, which can realize effective utilization of renewable resources such as the waste fused-cast zirconia-corundum material, and the maximum addition amount of the waste fused-cast zirconia-corundum material can reach 70% or above, thereby greatly saving the production cost and reducing the environmental pollution. And meanwhile, the product can meet the requirements of main performance indexes. Detection proves that the average qualification rate of the electrically-fused brick prepared by the method reaches 93% or above, main indexes such as volume density, glass phase seepage amount and erosion resistance can meet standard requirements, and the use requirements of the electrically-fused brick are met.
本发明公开了一种利用废旧熔铸锆刚玉料制备的电熔砖及其制备方法，该电熔砖包括以下重量的原料：氧化锆粉307‑383kg、锆英砂160‑285kg、纯碱0‑8kg、熟料0‑1300kg、废旧熔铸锆刚玉料100‑1500kg。本发明提供了一种利用废旧熔铸锆刚玉料制备电熔砖的方法，其能实现废旧熔铸锆刚玉料等再生资源的有效利用，废旧熔铸锆刚玉料的最大添加量可达70％以上，大大节约了生产成本，减少了环境污染，同时本发明能够保证产品满足主要性能指标的要求。经检测证实，采用本发明方法制备的电熔砖，平均合格率达到93％以上，体积密度、玻璃相渗出量、抗侵蚀等主要指标均可达到标准要求，满足了电熔砖的使用需求。
Electrically-fused brick prepared from waste fused-cast zirconia-corundum material and preparation method of electrically-fused brick
The invention discloses an electrically-fused brick prepared from a waste fused cast zirconia corundum material and a preparation method of the electrically-fused brick. The electrically-fused brick is prepared from the following raw materials by weight: 307-383kg of zirconia powder, 160-285kg of zircon sand, 0-8kg of sodium carbonate, 0-1300kg of clinker and 100-1500kg of the waste fused cast zirconia corundum material. The invention provides a method for preparing an electrically-fused brick by using a waste fused-cast zirconia-corundum material, which can realize effective utilization of renewable resources such as the waste fused-cast zirconia-corundum material, and the maximum addition amount of the waste fused-cast zirconia-corundum material can reach 70% or above, thereby greatly saving the production cost and reducing the environmental pollution. And meanwhile, the product can meet the requirements of main performance indexes. Detection proves that the average qualification rate of the electrically-fused brick prepared by the method reaches 93% or above, main indexes such as volume density, glass phase seepage amount and erosion resistance can meet standard requirements, and the use requirements of the electrically-fused brick are met.
本发明公开了一种利用废旧熔铸锆刚玉料制备的电熔砖及其制备方法，该电熔砖包括以下重量的原料：氧化锆粉307‑383kg、锆英砂160‑285kg、纯碱0‑8kg、熟料0‑1300kg、废旧熔铸锆刚玉料100‑1500kg。本发明提供了一种利用废旧熔铸锆刚玉料制备电熔砖的方法，其能实现废旧熔铸锆刚玉料等再生资源的有效利用，废旧熔铸锆刚玉料的最大添加量可达70％以上，大大节约了生产成本，减少了环境污染，同时本发明能够保证产品满足主要性能指标的要求。经检测证实，采用本发明方法制备的电熔砖，平均合格率达到93％以上，体积密度、玻璃相渗出量、抗侵蚀等主要指标均可达到标准要求，满足了电熔砖的使用需求。
Electrically-fused brick prepared from waste fused-cast zirconia-corundum material and preparation method of electrically-fused brick
一种利用废旧熔铸锆刚玉料制备的电熔砖及其制备方法
LI YINGJIE (author)
2023-12-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Fused zirconia corundum low-seepage brick production method
| European Patent Office | 2015
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