
上QQ阅读APP看本书,新人免费读10天
设备和账号都新为新人
2.3 铸铁
表3-1-32 灰铸铁件(摘自GB/T 9439—2010)







表3-1-37 蠕墨铸铁的力学和物理性能补充资料

①壁厚15mm,模数M=0.75。
②割线模数(200~300N/mm2)。

耐热铸铁件(摘自GB/T 9437—2009)

高硅耐蚀铸铁件(摘自GB/T 8491—2009)

表3-1-32 灰铸铁件(摘自GB/T 9439—2010)
表3-1-37 蠕墨铸铁的力学和物理性能补充资料
①壁厚15mm,模数M=0.75。
②割线模数(200~300N/mm2)。