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A platform for research: civil engineering, architecture and urbanism
Sound insulation coal gangue porous brick and manufacturing method thereof
The invention discloses a sound insulation coal gangue porous brick and a manufacturing method thereof. The brick comprises a brick body, a plurality of through holes are formed in the brick body; sound insulation grooves are formed in the two sides of the through hole. The sound insulation grooves are filled with sound insulation slurry; cutting grooves are formed in the brick body, the brick body is divided into four equal parts by the cutting grooves, and the brick body comprises the following components in parts by weight: 50-65 parts of coal gangue, 15-25 parts of expanded and vitrified micro bubbles, 10-20 parts of bentonite powder and 1.5-3 parts of asbestos powder. The consumption of raw materials can be saved and the internal quality of the formed blank is ensured to be stable. The forming pressure is high, and the blank strength is high; the coal gangue is combusted by utilizing the heat productivity of the coal gangue, energy is saved, pollution is reduced, the brick body isfilled with the sound insulation slurry, the sound insulation effect is good, and the preparation process is simple.
本发明公开了一种隔音煤矸石多孔砖及其制作方法，包括砖体，所述砖体上设置有若干通孔，通孔的两侧上设置有隔音槽，所述隔音槽内填充有隔音浆料，所述砖体上设置有切槽，所述切槽将砖体分成四等分，其中，砖体包括如下重量份的组分：煤矸石50‑65份、膨胀玻化微珠15‑25份、膨润土粉10‑20份和石棉粉1.5‑3份，本发明可以节省原材料消耗，保证所成坯体的内在质量稳定；成型压力大，坯体强度高；利用煤矸石自身发热量燃烧，节省能源，减少污染，通过在砖体上填充有隔音浆料，隔音效果佳，制备工艺简单。
Sound insulation coal gangue porous brick and manufacturing method thereof
The invention discloses a sound insulation coal gangue porous brick and a manufacturing method thereof. The brick comprises a brick body, a plurality of through holes are formed in the brick body; sound insulation grooves are formed in the two sides of the through hole. The sound insulation grooves are filled with sound insulation slurry; cutting grooves are formed in the brick body, the brick body is divided into four equal parts by the cutting grooves, and the brick body comprises the following components in parts by weight: 50-65 parts of coal gangue, 15-25 parts of expanded and vitrified micro bubbles, 10-20 parts of bentonite powder and 1.5-3 parts of asbestos powder. The consumption of raw materials can be saved and the internal quality of the formed blank is ensured to be stable. The forming pressure is high, and the blank strength is high; the coal gangue is combusted by utilizing the heat productivity of the coal gangue, energy is saved, pollution is reduced, the brick body isfilled with the sound insulation slurry, the sound insulation effect is good, and the preparation process is simple.
本发明公开了一种隔音煤矸石多孔砖及其制作方法，包括砖体，所述砖体上设置有若干通孔，通孔的两侧上设置有隔音槽，所述隔音槽内填充有隔音浆料，所述砖体上设置有切槽，所述切槽将砖体分成四等分，其中，砖体包括如下重量份的组分：煤矸石50‑65份、膨胀玻化微珠15‑25份、膨润土粉10‑20份和石棉粉1.5‑3份，本发明可以节省原材料消耗，保证所成坯体的内在质量稳定；成型压力大，坯体强度高；利用煤矸石自身发热量燃烧，节省能源，减少污染，通过在砖体上填充有隔音浆料，隔音效果佳，制备工艺简单。
Sound insulation coal gangue porous brick and manufacturing method thereof
一种隔音煤矸石多孔砖及其制作方法
LIU MAOYUN (author)
2020-04-28
Patent
Electronic Resource
Chinese
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