Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength wear-resistant coating and application thereof
The invention particularly relates to a high-strength wear-resistant coating and application thereof, and belongs to the technical field of refractory materials. The main material comprises a wear-resistant material, and the wear-resistant material comprises 43-85 parts of wear-resistant aggregate and 10-25 parts of wear-resistant powder; 1-5 parts of silica powder; 1-5 parts of alumina micro powder; 10 to 15 parts of a binding agent; 1-3 parts of a plasticizer; the total weight part of the main material is 100 parts; the auxiliary materials comprise 0.1%-0.5% of a sintering aid, 0.1%-0.3% of a water reducing agent and 4%-7% of a solvent, wherein the sintering aid accounts for 0.1%-0.5% of the main materials; the coating material prepared according to the ratio provided by the invention has the normal-temperature compressive strength of 90-150 MPa and the high-temperature breaking strength of 5-10 MPa; the thickness is 110 to 130 mm; the normal-temperature abrasion loss is 2.8 cm < 3 > to 4 cm < 3 >; and the slag sluice can be generally used for 3-5 years in blast furnace slag sluices.
本发明特别涉及一种高强耐磨的涂抹料及其应用，属于耐火材料技术领域，涂抹料包括：主料和辅料；主料包括：耐磨料，耐磨料包括耐磨骨料43‑85份、耐磨粉料10‑25份；硅微粉1‑5份；氧化铝微粉1‑5份；结合剂10‑15份；增塑剂1‑3份；主料的总重量份数为100份；辅料包括：助烧剂为主料的0.1％‑0.5％，减水剂为主料的0.1％‑0.3％，溶剂为主料的4％‑7％；采用本申请提供的配比制得的涂抹料常温耐压强度为90‑150MPa，高温抗折强度为5MPa‑10MPa；稠度为110‑130mm；常温磨损量为2.8cm3‑4cm3；在高炉冲渣沟一般可使用3‑5年。
High-strength wear-resistant coating and application thereof
The invention particularly relates to a high-strength wear-resistant coating and application thereof, and belongs to the technical field of refractory materials. The main material comprises a wear-resistant material, and the wear-resistant material comprises 43-85 parts of wear-resistant aggregate and 10-25 parts of wear-resistant powder; 1-5 parts of silica powder; 1-5 parts of alumina micro powder; 10 to 15 parts of a binding agent; 1-3 parts of a plasticizer; the total weight part of the main material is 100 parts; the auxiliary materials comprise 0.1%-0.5% of a sintering aid, 0.1%-0.3% of a water reducing agent and 4%-7% of a solvent, wherein the sintering aid accounts for 0.1%-0.5% of the main materials; the coating material prepared according to the ratio provided by the invention has the normal-temperature compressive strength of 90-150 MPa and the high-temperature breaking strength of 5-10 MPa; the thickness is 110 to 130 mm; the normal-temperature abrasion loss is 2.8 cm < 3 > to 4 cm < 3 >; and the slag sluice can be generally used for 3-5 years in blast furnace slag sluices.
本发明特别涉及一种高强耐磨的涂抹料及其应用，属于耐火材料技术领域，涂抹料包括：主料和辅料；主料包括：耐磨料，耐磨料包括耐磨骨料43‑85份、耐磨粉料10‑25份；硅微粉1‑5份；氧化铝微粉1‑5份；结合剂10‑15份；增塑剂1‑3份；主料的总重量份数为100份；辅料包括：助烧剂为主料的0.1％‑0.5％，减水剂为主料的0.1％‑0.3％，溶剂为主料的4％‑7％；采用本申请提供的配比制得的涂抹料常温耐压强度为90‑150MPa，高温抗折强度为5MPa‑10MPa；稠度为110‑130mm；常温磨损量为2.8cm3‑4cm3；在高炉冲渣沟一般可使用3‑5年。
High-strength wear-resistant coating and application thereof
一种高强耐磨的涂抹料及其应用
ZHONG KAI (Autor:in) / WEN TAIYANG (Autor:in) / CUI YUANYUAN (Autor:in) / YANG BIN (Autor:in) / CAO YONG (Autor:in) / WANG QI (Autor:in) / WANG WEIBING (Autor:in)
01.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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