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A platform for research: civil engineering, architecture and urbanism
Disassembly-free module for iron runner pouring and preparation method of disassembly-free module
The invention relates to the field of iron runner machining, and particularly discloses a disassembly-free module for iron runner pouring and a preparation method thereof.The disassembly-free module serves as the inner circumferential wall of an iron runner, and preparation raw materials of the disassembly-free module comprise, by mass, 50-60% of brown fused alumina particles, 20-30% of aluminum oxide particles, 20-30% of aluminum oxide particles, 20-30% of aluminum oxide particles and 20-30% of aluminum oxide particles. 20 to 10% of tabular corundum particles; 5-10% of tabular corundum fine powder; 8-10% of silicon carbide powder; 5-8% of alumina micro powder; 3-5% of cement; 1%-2% of a Sirk-z binding agent; and 0.15%-0.2% of a water reducing agent. According to the disassembly-free module, the disassembly operation on the inner mold in the later period is avoided, and the disassembly-free module has excellent use performance as the inner side wall of the iron runner while meeting the use requirement as the inner mold.
本申请涉及铁沟加工领域，具体公开了一种铁沟浇注用免拆模块及其制备方法，所述免拆模块作为铁沟的内周壁，所述免拆模块的制备原料按质量百分百计包括以下组分：棕刚玉颗粒：50‑60%；板状刚玉颗粒：20‑10%；板状刚玉细粉：5‑10%；碳化硅粉：8‑10%；氧化铝微粉：5‑8%；水泥：3‑5%；赛克‑z结合剂：1‑2%；减水剂0.15‑0.2%。本申请不仅避免了后期对内模的拆卸操作，而且本申请的免拆模块满足作为内模的使用要求的同时，作为铁沟内侧壁也具有优异的使用性能。
Disassembly-free module for iron runner pouring and preparation method of disassembly-free module
The invention relates to the field of iron runner machining, and particularly discloses a disassembly-free module for iron runner pouring and a preparation method thereof.The disassembly-free module serves as the inner circumferential wall of an iron runner, and preparation raw materials of the disassembly-free module comprise, by mass, 50-60% of brown fused alumina particles, 20-30% of aluminum oxide particles, 20-30% of aluminum oxide particles, 20-30% of aluminum oxide particles and 20-30% of aluminum oxide particles. 20 to 10% of tabular corundum particles; 5-10% of tabular corundum fine powder; 8-10% of silicon carbide powder; 5-8% of alumina micro powder; 3-5% of cement; 1%-2% of a Sirk-z binding agent; and 0.15%-0.2% of a water reducing agent. According to the disassembly-free module, the disassembly operation on the inner mold in the later period is avoided, and the disassembly-free module has excellent use performance as the inner side wall of the iron runner while meeting the use requirement as the inner mold.
本申请涉及铁沟加工领域，具体公开了一种铁沟浇注用免拆模块及其制备方法，所述免拆模块作为铁沟的内周壁，所述免拆模块的制备原料按质量百分百计包括以下组分：棕刚玉颗粒：50‑60%；板状刚玉颗粒：20‑10%；板状刚玉细粉：5‑10%；碳化硅粉：8‑10%；氧化铝微粉：5‑8%；水泥：3‑5%；赛克‑z结合剂：1‑2%；减水剂0.15‑0.2%。本申请不仅避免了后期对内模的拆卸操作，而且本申请的免拆模块满足作为内模的使用要求的同时，作为铁沟内侧壁也具有优异的使用性能。
Disassembly-free module for iron runner pouring and preparation method of disassembly-free module
一种铁沟浇注用免拆模块及其制备方法
CHEN JIANJUN (author) / ZHANG RONGHUI (author) / XU ZHIYUAN (author) / LU YONGGANG (author) / ZHAO YONG (author)
2023-08-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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