Магниевого сплава Анод

(1)The chemical component of magnesium alloy giving up positive pole Designation Alloying ElementImpurity element,not more thanAlZnMnMgFeCuNiSiCaMGAZ63B 5.3-6.7 2.5-3.5 0.15-0.60 Balance 0.003 0.01 0.001 0.08 --MGAZ31B 2.5-3.5 0.60-1.4 0.20-1.0 Balance 0.003 0.01 0.001 0.08 0.04 MGM1C ≤0.01 -- 0.50-1.3 Balance 0.01 0.01 0.001 0.05 --MG ≤0.02 ≤0.03 ≤0.01 ≥99.9 0.005 0.004 0.001 0.01 -- (2)Electrochemical Performance Designation Opened-circuit potential -V,Cu/CuSO4 Closed-circuit potential -V,Cu/CuSO4 Actual capacity (A .h/kg) Current efficiency(%) MGAZ63B 1.57 1.67 1.52 1.57 ≥1210 ≥55 MGAZ31B 1.57 1.67 1.47 1.57 ≥1210 ≥55 MGAM1C 1.77 1.82 1.64 1.69 ≥1100 ≥50 The common used giving up positive pole type of under earth pipe line,the outer wall of storage tank underground metal instructure.. ModelSpecification(mm)L×(Topwidth+BottomWidth)Weight(Kg)MG-22700×(130+150)×12522.0MG-14700×(120+100)×10214.0MG-11700×(110+90)×8811.0MG-8700×(95+75)×758.0MG-4350×(95+75)×754.0MG-2350×(55+60)×552.0