Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a modified rock wool product, a rock wool thermal insulation product is composed of rock wool silk, a foaming agent doped with rock wool and a modifier, the foaming agent is ammonium oxalate or oxybisbenzenesulfonyl hydrazide, the modifier is one or more of graphite, SiO2 aerogel or graphite-SiO2 aerogel, the adding amount of the foaming agent is 5% of the mass of the rock wool thermal insulation product, and the adding amount of the modifier is 5% of the mass of the rock wool thermal insulation product. The addition amount of the modifier is 10% of the mass of the porous foamed rock wool thermal insulation product, the rock wool silk is 100 parts by weight, and the raw materials comprise 33-35 parts of basalt, 8-12 parts of slag, 15-20 parts of dolomite and 15-20 parts of coke. And the modified substance and the phenolic resin can be equivalently discharged, and quantitative material taking before preparation is not needed, so that the overall preparation efficiency is improved.
本发明提供了一种改性岩棉制品，岩棉保温制品由岩棉丝与掺入岩棉的发泡剂和改性剂组成，发泡剂为草酸铵或氧代双苯磺酰肼，改性剂为石墨、SiO2气凝胶或石墨‑SiO2气凝胶其中的一种或多种，发泡剂加入量为岩棉保温制品质量的5％，改性剂的添加量为多孔发泡岩棉保温制品质量的10％，的岩棉丝100重量份数计，原料包括33‑35份玄武岩、8‑12份矿渣、15‑20份白云石和15‑20份焦炭，本发明在对箱体内的多种原料进行搅拌时，能够同时控制改性物质和酚醛树脂定量下料，且改性物质和酚醛树脂能够等量下料，无需在制备之前进行定量取料，进而提高了整体的制备效率。
The invention provides a modified rock wool product, a rock wool thermal insulation product is composed of rock wool silk, a foaming agent doped with rock wool and a modifier, the foaming agent is ammonium oxalate or oxybisbenzenesulfonyl hydrazide, the modifier is one or more of graphite, SiO2 aerogel or graphite-SiO2 aerogel, the adding amount of the foaming agent is 5% of the mass of the rock wool thermal insulation product, and the adding amount of the modifier is 5% of the mass of the rock wool thermal insulation product. The addition amount of the modifier is 10% of the mass of the porous foamed rock wool thermal insulation product, the rock wool silk is 100 parts by weight, and the raw materials comprise 33-35 parts of basalt, 8-12 parts of slag, 15-20 parts of dolomite and 15-20 parts of coke. And the modified substance and the phenolic resin can be equivalently discharged, and quantitative material taking before preparation is not needed, so that the overall preparation efficiency is improved.
本发明提供了一种改性岩棉制品，岩棉保温制品由岩棉丝与掺入岩棉的发泡剂和改性剂组成，发泡剂为草酸铵或氧代双苯磺酰肼，改性剂为石墨、SiO2气凝胶或石墨‑SiO2气凝胶其中的一种或多种，发泡剂加入量为岩棉保温制品质量的5％，改性剂的添加量为多孔发泡岩棉保温制品质量的10％，的岩棉丝100重量份数计，原料包括33‑35份玄武岩、8‑12份矿渣、15‑20份白云石和15‑20份焦炭，本发明在对箱体内的多种原料进行搅拌时，能够同时控制改性物质和酚醛树脂定量下料，且改性物质和酚醛树脂能够等量下料，无需在制备之前进行定量取料，进而提高了整体的制备效率。
Modified rock wool product and preparation method thereof
一种改性岩棉制品及其制备方法
JI SHIBO (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
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