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精密異型鈦材輥模拉軋加工工藝研究
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TG356.46

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云南省省院省?？萍己献黜?xiàng)目（2000YXJ03）


Study on Titanium Precise Profile Wire Process by Roller-die
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    摘要:

    分析了精密異型鈦材難以加工的原因，簡述了輥模拉拔法的原理、特點(diǎn)和優(yōu)越性。設(shè)計(jì)、制作了4輥輥拉模，并用于生產(chǎn)實(shí)踐，加工精密異型鈦材。介紹了試生產(chǎn)工藝、試生產(chǎn)結(jié)果并對(duì)輥模拉拔法進(jìn)行了討論。結(jié)果表明：采用輥模拉拔工藝加工精密異型鈦材，克服了鈦材變形抗力大，難加工的缺點(diǎn)，能夠顯著減少拉拔力，增加道次加工率，提高拉拔速度，降低了生產(chǎn)成本。

    Abstract:

    The reason why it is difficult to process the titanium precise profile wire is analyzed, and principles, characteristics and superiorities of the roller-die are simply stated. After the four-roUer-die has been designed and manufactured, the titanium precise profile wire can be processed in practice. The practice and the results are introduced, and the method of four roller-die drawing is discussed too. The result shows that the adoption of the four roller-die to process the titanium precise profile wire can overcome the weakness of titanium high resistance to deformation and difficulty in processing, decrease the drawing force, increase the working moduins and the drawing speed, and lower the production cost as a consequence.

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周林 雷霆 方樹銘 張玉林 陳昆.精密異型鈦材輥模拉軋加工工藝研究[J].鈦工業(yè)進(jìn)展,2007,24(2):34-36.

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  • 收稿日期:2006-03-10
  • 最后修改日期:2006-03-10
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