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Rapid sintering gunning mix for RH and preparation method of rapid sintering gunning mix
The invention discloses a rapid sintering gunning mix for RH, which comprises the following components: 28.0-43.0 parts by weight of fused magnesite particles with the particle size of less than 5mm and greater than or equal to 3mm; 12.0-26.0 parts by weight of fused magnesite particles having a particle size of less than 3 mm and not less than 1 mm; 10.0-18.0 parts by weight of fused magnesite particles having a particle size of less than 1 mm and greater than or equal to 0.5 mm; 8.0-13.0 parts by weight of forsterite particles having a particle size of less than 1 mm and not less than 0.5 mm; 6.0-11.0 parts by weight of fused magnesite fine powder with a particle size of less than 0.088 mm; 2.0-7.0 parts by weight of forsterite fine powder with a particle size of less than 0.088 mm; 6.0 to 10.0 parts by weight of hydratable alumina micro powder; and 1.5 to 4.0 parts by weight of silica powder. The rapid sintering gunning mix also includes binding agent accounting for 4.5-5.5 wt% of the raw materials, and the water reducing agent accounting for 1.0-1.5 wt% of the raw materials. The invention also provides a preparation method of the rapid sintering gunning mix for RH.
本申请公开了一种RH用快速烧结喷补料，包括：原料，所述原料由以下组分组成：28.0～43.0重量份的粒径小于5mm且大于等于3mm的电熔镁砂颗粒；12.0～26.0重量份的粒径小于3mm且大于等于1mm的电熔镁砂颗粒；10.0～18.0重量份的粒径小于1mm且大于等于0.5mm的电熔镁砂颗粒；8.0～13.0重量份的粒径小于1mm且大于等于0.5mm的镁橄榄石颗粒；6.0～11.0重量份的粒径小于0.088mm电熔镁砂细粉；2.0～7.0重量份的粒径小于0.088mm镁橄榄石细粉；6.0～10.0重量份的可水合氧化铝微粉；以及1.5～4.0重量份的硅微粉；还包括占所述原料4.5～5.5wt％的结合剂，以及占所述原料1.0～1.5wt％的减水剂。本申请还提供上述RH用快速烧结喷补料的制备方法。
Rapid sintering gunning mix for RH and preparation method of rapid sintering gunning mix
The invention discloses a rapid sintering gunning mix for RH, which comprises the following components: 28.0-43.0 parts by weight of fused magnesite particles with the particle size of less than 5mm and greater than or equal to 3mm; 12.0-26.0 parts by weight of fused magnesite particles having a particle size of less than 3 mm and not less than 1 mm; 10.0-18.0 parts by weight of fused magnesite particles having a particle size of less than 1 mm and greater than or equal to 0.5 mm; 8.0-13.0 parts by weight of forsterite particles having a particle size of less than 1 mm and not less than 0.5 mm; 6.0-11.0 parts by weight of fused magnesite fine powder with a particle size of less than 0.088 mm; 2.0-7.0 parts by weight of forsterite fine powder with a particle size of less than 0.088 mm; 6.0 to 10.0 parts by weight of hydratable alumina micro powder; and 1.5 to 4.0 parts by weight of silica powder. The rapid sintering gunning mix also includes binding agent accounting for 4.5-5.5 wt% of the raw materials, and the water reducing agent accounting for 1.0-1.5 wt% of the raw materials. The invention also provides a preparation method of the rapid sintering gunning mix for RH.
本申请公开了一种RH用快速烧结喷补料，包括：原料，所述原料由以下组分组成：28.0～43.0重量份的粒径小于5mm且大于等于3mm的电熔镁砂颗粒；12.0～26.0重量份的粒径小于3mm且大于等于1mm的电熔镁砂颗粒；10.0～18.0重量份的粒径小于1mm且大于等于0.5mm的电熔镁砂颗粒；8.0～13.0重量份的粒径小于1mm且大于等于0.5mm的镁橄榄石颗粒；6.0～11.0重量份的粒径小于0.088mm电熔镁砂细粉；2.0～7.0重量份的粒径小于0.088mm镁橄榄石细粉；6.0～10.0重量份的可水合氧化铝微粉；以及1.5～4.0重量份的硅微粉；还包括占所述原料4.5～5.5wt％的结合剂，以及占所述原料1.0～1.5wt％的减水剂。本申请还提供上述RH用快速烧结喷补料的制备方法。
Rapid sintering gunning mix for RH and preparation method of rapid sintering gunning mix
一种RH用快速烧结喷补料及其制备方法
LIU YU (author) / ZENG LIMIN (author) / LIU LIHUA (author) / ZHOU SHU (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2024