黑龙江科学
黑龍江科學
흑룡강과학
HEILONGJIANG SCIENCE
2015年
12期
28-29
,共2页
磷酸铝铬溶液%耐磨材料%剪切强度%磨耗量
燐痠鋁鉻溶液%耐磨材料%剪切彊度%磨耗量
린산려락용액%내마재료%전절강도%마모량
Chrome aluminum phosphate solution%Wearable material%Shearing strength%Abrasion loss
针对煤粉、热力管道高温气体冲蚀及爆管问题，以氧化铝、氧化锆、二氧化硅和磷酸铝铬溶液为主要原料，制备了一种磷酸铝铬耐磨材料，测试其剪切性能、磨耗量并观察其微观形貌。结果表明：磷酸盐基耐磨材料的室温剪切强度为3.65MPa，磨耗量为0.30g/cm2。
針對煤粉、熱力管道高溫氣體遲蝕及爆管問題，以氧化鋁、氧化鋯、二氧化硅和燐痠鋁鉻溶液為主要原料，製備瞭一種燐痠鋁鉻耐磨材料，測試其剪切性能、磨耗量併觀察其微觀形貌。結果錶明：燐痠鹽基耐磨材料的室溫剪切彊度為3.65MPa，磨耗量為0.30g/cm2。
침대매분、열력관도고온기체충식급폭관문제，이양화려、양화고、이양화규화린산려락용액위주요원료，제비료일충린산려락내마재료，측시기전절성능、마모량병관찰기미관형모。결과표명：린산염기내마재료적실온전절강도위3.65MPa，마모량위0.30g/cm2。
A kind of wearable material was prepared using aluminum oxide, zirconium dioxide, silicon dioxide and chrome aluminum phosphate solution as the main raw material for the high temperature gas erosion and burst problem on the pipeline of pulverized coal and heat power. Then we tested its shearing strength, abrasion loss and observed the microstructure. The results showed that its shear strength at room temperature was 3.65MPa, the abrasion loss was 0.30g/cm2.
