計算公式:W=鋼板密度×δ說明:理論質(zhì)量按密度7.85g/cm3計算δ—厚度冷軋鋼板的尺寸及質(zhì)量厚度δ/mm理論質(zhì)量W/(kg/m2)厚度δ/mm理論質(zhì)量W/(kg/m2)厚度δ/mm理論質(zhì)量W/(kg/m2)厚度δ/mm理論質(zhì)量W/(kg/m2)0.200.250.300.350.400.450.550.600.651.5701.9632.3552.7483. (共 445 字) [閱讀本文] >>
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 計算公式:W=鋼板密度×δ說明:理論質(zhì)量按密度7.85g/cm3計算δ—厚度冷軋鋼板的尺寸及質(zhì)量厚度δ/mm理論質(zhì)量W/(kg/m2)厚度δ/mm理論質(zhì)量W/(kg/m2)厚度δ/mm理論質(zhì)量W/(kg/m2)厚度δ/mm理論質(zhì)量W/(kg/m2)0.200.250.300.350.400.450.550.600.651.5701.9632.3552.7483. (共 445 字) [閱讀本文] >>