酚醛改性环氧树脂应用案例分析

(,730020):;;;:TG174.2+2:B:10052748X(2008)0720421201ApplicationofPhenolAldehydeModifiedEpoxyResinHUANGRen2yong(GansuProvinceCivilEngineeringScienceInstitute,Lanzhou730020,China)Keywords:resin;modification;anticorrosionconstruction;disposal1,,;,,,,,30:,0.5cm,,510cm1cm2,,,:(1)(1)(2)(2)(3)(3)(4)(4):2007205224;:2007207219,,,(423)12429720087CORROSION&PROTECTIONVol.29No.7July20081(24)(251655%,h)(),60s3h24h1,100s1h48h1(1),,St3(2),,4h,2h,,,6:00-10:0018:00-21:00,,,(3),,,GB50212-2002(4),,,1+1,,,,,5,(),,,6,(421),,,,60803,:(1),,,,(2),,,(),,,(3),,,,,(4),,(5)30,,,,,,,,:,4,,,,:,,:,,803h,,5,,,,,,324: