Volume 2,Issue 7
锑对铅酸蓄电池端子强度的影响
低铅-锑合金已经成功应用在铅酸蓄电池生产过程中[1],低铅-锑合金可以降低硫酸腐蚀,提高铅酸蓄电池寿命。通过金相分析发现锑含量在接近3%时:铅锑合金的金晶粒更加细致,排列更加规则;通过压力测试发现锑含量在接近3%时:铅锑合金的韧性、延展性更好;通过拉力测试发现锑含量在接近3%时:铅锑合金的延展率、抗塑性更好。
[1]Pavlov, D. (2011). "Lead-Acid Batteries: Science and Technology", Chapter 5 ("Grid Alloys").
[2]《Constitution of Binary Alloys》(2nd Supplement, 1969),Section Pb-Sb, P.665
[3]Massalski, T.B. et al. (1990). "Binary Alloy Phase Diagrams" (2nd ed.),Pb-Sb System" (Vol.3, p.2874)
[4]《Brittle Fracture in Antimonial Lead Alloys》(Journal of Materials Science, 1988),Vol.23, P2215-2222
[5]《Lead and Lead Alloys: Properties and Technology》 (Joseph R. Davis, 2001),Chapter 7 "Commercial Applications" (P. 145-172)