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Mining thin spraying material and application thereof
The invention discloses a mining thin spraying material and application thereof, and relates to the technical field of mining spraying materials, the mining thin spraying material comprises a material group A and a material group B. The material group A comprises, by weight, 80-90 parts of Portland cement, 1-5 parts of slag, 2-5 parts of fiber, 0.5-1 part of a coagulant, 0.1-0.6 part of a pumping agent and 5-7 parts of water; the material group B comprises the following components in parts by weight: 30-60 parts of emulsion, 10-20 parts of quartz powder, 1-2 parts of coupling agent, 2-3 parts of polyethylene and 10-13 parts of water, the fibers adopt nano silicon dioxide fibers, the thin-spraying material for mining and application thereof have the advantages that the nano silicon dioxide fibers are doped, so that the thin-spraying material has better strength and toughness, and the service life of the thin-spraying material is prolonged; the service life of the thin-wall spraying material used under the mine is greatly prolonged, the durability of the thin-wall spraying material under the mine is improved, and the viscous plastic performance and toughness of the thin-wall spraying material are better by adding the PTB emulsion and the acrylic emulsion.
本发明公开了一种矿用薄喷材料及其应用，涉及矿用喷涂材料技术领域，包括A组材料以及B组材料组成，所述A组材料包括重量份为80至90份的硅酸盐水泥、1至5份的炉渣、2至5份的纤维、0.5至1份的促凝剂，泵送剂0.1至0.6份，5至7份的水；所述B组材料包括重量份为30至60份的乳液、10至20份的石英粉、1至2份的偶联剂、2至3份聚乙烯、10至13份的水，所述纤维采用纳米二氧化硅纤维，该矿用薄喷材料及其应用，本薄喷材料通过掺杂纳米二氧化硅纤维，使得本薄喷材料具有较好的强度以及韧性，大大提高了本薄喷材料用在矿井下的使用寿命，提高了本薄喷材料在矿井下的耐用性，通过加入PTB乳液与丙烯酸乳液，使得本薄喷材料的粘塑性能以及韧性更好。
Mining thin spraying material and application thereof
The invention discloses a mining thin spraying material and application thereof, and relates to the technical field of mining spraying materials, the mining thin spraying material comprises a material group A and a material group B. The material group A comprises, by weight, 80-90 parts of Portland cement, 1-5 parts of slag, 2-5 parts of fiber, 0.5-1 part of a coagulant, 0.1-0.6 part of a pumping agent and 5-7 parts of water; the material group B comprises the following components in parts by weight: 30-60 parts of emulsion, 10-20 parts of quartz powder, 1-2 parts of coupling agent, 2-3 parts of polyethylene and 10-13 parts of water, the fibers adopt nano silicon dioxide fibers, the thin-spraying material for mining and application thereof have the advantages that the nano silicon dioxide fibers are doped, so that the thin-spraying material has better strength and toughness, and the service life of the thin-spraying material is prolonged; the service life of the thin-wall spraying material used under the mine is greatly prolonged, the durability of the thin-wall spraying material under the mine is improved, and the viscous plastic performance and toughness of the thin-wall spraying material are better by adding the PTB emulsion and the acrylic emulsion.
本发明公开了一种矿用薄喷材料及其应用，涉及矿用喷涂材料技术领域，包括A组材料以及B组材料组成，所述A组材料包括重量份为80至90份的硅酸盐水泥、1至5份的炉渣、2至5份的纤维、0.5至1份的促凝剂，泵送剂0.1至0.6份，5至7份的水；所述B组材料包括重量份为30至60份的乳液、10至20份的石英粉、1至2份的偶联剂、2至3份聚乙烯、10至13份的水，所述纤维采用纳米二氧化硅纤维，该矿用薄喷材料及其应用，本薄喷材料通过掺杂纳米二氧化硅纤维，使得本薄喷材料具有较好的强度以及韧性，大大提高了本薄喷材料用在矿井下的使用寿命，提高了本薄喷材料在矿井下的耐用性，通过加入PTB乳液与丙烯酸乳液，使得本薄喷材料的粘塑性能以及韧性更好。
Mining thin spraying material and application thereof
一种矿用薄喷材料及其应用
XU SUOGENG (author) / WANG QIANG (author) / SHI FANG (author) / LI TING (author)
2024-03-29
Patent
Electronic Resource
Chinese
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