| “三软”条件下使用液压支架的研制及焊接工艺探讨 |
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| 引用本文： | 李金花,乔民. “三软”条件下使用液压支架的研制及焊接工艺探讨[J]. 煤矿机械, 2005, 0(4): 81-83 |
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| 作者姓名： | 李金花 乔民 |
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| 作者单位： | 山西大同煤矿集团有限责任公司,中央机厂,山西,大同,037001 |
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| 摘 要： | 提出了“三软”条件下液压支架结构件母材的选用 ,介绍了Q4 60钢板的焊接特点及对于该材料焊接工艺规范的确定。通过试验证明所选焊接材料及焊接工艺方法均符合焊接要求
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| 关 键 词： | 液压支架 焊接 焊接工艺 试样 |
| 文章编号： | 1003-0794(2005)04-0081-03 |
| 修稿时间： | 2005-01-21 |
Inquiring and Developing the Bonding Technology of Using Hydraulic Support Under "Three soft" |
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| LI Jin-hua,QIAO Min. Inquiring and Developing the Bonding Technology of Using Hydraulic Support Under "Three soft"[J]. Coal Mine Machinery, 2005, 0(4): 81-83 |
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| Authors: | LI Jin-hua QIAO Min |
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| Abstract: | The paper puts forward the suggest of how to select material of hydraulic support weldment.Introduces the welding characteristic and bonding technology of the Q460 steel plate.The experiment proves the welding material which we selected are according with it's bonding technology and the demand of welding. |
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| Keywords: | hydraulic support welding bonding technology test sample |
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