... 珠光体型铁素体:perlitic ferrite 珠光体铁:perlitic cast iron 珠光体区域:perlitic range ...
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珠光体铁素体 pearlitic ferrite
珠光体铸铁 pearlitic cast iron ; [材] pearlitic iron ; lanz cast iron
珠光体生铁 pearlitic iron
珠光体可锻铸铁 pearlitic malleable iron ; pearlitic malleable cast iron ; KTZ ; [材] pearlite iron
珠光体型铁素体 perlitic ferrite
珠光体球墨铸铁 Pearlite heat-resisting steel
兰兹珠光体铸铁 Lanz pearlite iron
珠光体球墨铸铁轧辊 pearlitic nodular cast iron rolls
一种亚稳态铁酸盐和碳化铁集合体,由奥氏体在低于珠光体温度但高于马氏体初温时变性而形成。
A metastable aggregate of ferrite and cementite resulting from the transformation of austenite at temperatures below the pearlite but above the marten site start temperature.
含铁碳化物或含碳铁的固体溶体,冷却可形成珠光体或马氏体。
A solid solution of ferric carbide or carbon in iron; cools to form pearlite or marten site.
使用状态的组织为细晶粒的铁素体—珠光体,强度比普通碳素结构钢Q235高约20%~30%,耐大气腐蚀性能高20%~38%。
Using the state of the organization for the fine grain ferrite pearlite, strength than ordinary carbon structural steel Q235 about 20% ~ 30%, high atmospheric corrosion resistance of 20% ~ 38%.
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