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2005年08 期
| 標(biāo)題 |
| K1000型焊機(jī)焊接工藝及性能的研究(45 卷) |
| 英文標(biāo)題 |
| * |
| 摘要 |
| 鋼軌的焊接性能，既與鋼軌母材的化學(xué)成分、內(nèi)部質(zhì)量、表面質(zhì)量有關(guān)，也與施焊的 方法、設(shè)備狀況、工藝參數(shù)控制等有關(guān)?，F(xiàn)從設(shè)備、材料、工藝等三方面來探討U75V、 60 kg/m及U75V、50 kg/m鋼軌的焊接。 |
| 作者 |
| 新聞作者:韋 強(qiáng)，常建邕，許建節(jié) |
| 關(guān)鍵字 |
