A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an inorganic grouting plugging material. The inorganic grouting plugging material comprises the following components: 20-40% of portland cement, 20-30% of fly ash, 20-45% of gypsum powder, 1-3% of a defoaming agent, 5-7% of a puffing material, 5-6 kg of pure water, 2-5% of an interface agent, 40-50% of an inorganic mineral material, 10-20% of cellulose, 5-10% of an inorganic reinforcing agent, 30-40% of a curing agent, and inevitable impurities, wherein the content of the portland cement is not more than 45%. According to the invention, the ratio of the inorganic material to various reagents is adjusted, and a lot of curing agents are added, so that the novel inorganic grouting plugging material is prepared, has good corrosion resistance, and is an inorganic plugging material with characteristics of low cost, convenient construction, excellent performance and comprehensive function; and the inorganic curing agent rapidly forms a curing cementing plug in a leakage channel, so that the flow resistance of plugging slurry is improved, and slurry leakage is reduced.
本发明公开了一种无机注浆封堵材料，无机注浆封堵材料具有以下组分和含量：硅酸盐水泥：20％‑40％，粉煤灰：20％‑30％，石膏粉:20％‑45％，消泡剂：1%‑3%，膨化材料：5%‑7%，纯水：5‑6kg，界面剂：2%‑5%,无机矿物材料：40%‑50%，纤维素：10%‑20%，无机增强剂：5%‑10%，固化剂：30%‑40%及不可避免的杂质构成，所述硅酸盐水泥的含量不大于45%，本发明的有益效果是：该发明一种无机注浆封堵材料通过对无机材料以及各种试剂的配比调节，并加以配合一些固化剂，进而制备出一种新的无机注浆封堵材料，不仅具有较好的防腐性能，而且是一种成本低廉，施工方便，性能优异，功能全面的无机堵料同时无机固化剂在漏失通道中迅速形成固化胶结塞，提高堵漏浆的流动阻力，减少泥浆漏失。
The invention discloses an inorganic grouting plugging material. The inorganic grouting plugging material comprises the following components: 20-40% of portland cement, 20-30% of fly ash, 20-45% of gypsum powder, 1-3% of a defoaming agent, 5-7% of a puffing material, 5-6 kg of pure water, 2-5% of an interface agent, 40-50% of an inorganic mineral material, 10-20% of cellulose, 5-10% of an inorganic reinforcing agent, 30-40% of a curing agent, and inevitable impurities, wherein the content of the portland cement is not more than 45%. According to the invention, the ratio of the inorganic material to various reagents is adjusted, and a lot of curing agents are added, so that the novel inorganic grouting plugging material is prepared, has good corrosion resistance, and is an inorganic plugging material with characteristics of low cost, convenient construction, excellent performance and comprehensive function; and the inorganic curing agent rapidly forms a curing cementing plug in a leakage channel, so that the flow resistance of plugging slurry is improved, and slurry leakage is reduced.
本发明公开了一种无机注浆封堵材料，无机注浆封堵材料具有以下组分和含量：硅酸盐水泥：20％‑40％，粉煤灰：20％‑30％，石膏粉:20％‑45％，消泡剂：1%‑3%，膨化材料：5%‑7%，纯水：5‑6kg，界面剂：2%‑5%,无机矿物材料：40%‑50%，纤维素：10%‑20%，无机增强剂：5%‑10%，固化剂：30%‑40%及不可避免的杂质构成，所述硅酸盐水泥的含量不大于45%，本发明的有益效果是：该发明一种无机注浆封堵材料通过对无机材料以及各种试剂的配比调节，并加以配合一些固化剂，进而制备出一种新的无机注浆封堵材料，不仅具有较好的防腐性能，而且是一种成本低廉，施工方便，性能优异，功能全面的无机堵料同时无机固化剂在漏失通道中迅速形成固化胶结塞，提高堵漏浆的流动阻力，减少泥浆漏失。
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