复杂形体钛合金叶片等温热校形工艺研究

材料工程 ›› 1996, Vol. 0 ›› Issue (4) : 40-43.

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特种工艺

复杂形体钛合金叶片等温热校形工艺研究

郝树本¹, 崔树森²

作者信息 +

Study on Isothermal Hot-Corrected Shape Process of Ti Alloy Blades

Hao Suben¹, Cui Shusen²

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文章历史 +

摘要

YZTA11钛合金精密模锻叶片的热加工回弹变形,是钛合金热加工关键问题之一.本文对等温热校形技术作了研究,并制订出最佳工艺条件,为解决钛合金精密模锻叶片的变形开辟了新的途径.

Abstract

The deformation was again produced after the precision closed-die blades of Ti alloy YZ-TA11 had been formed.That is a key problem of hot-working process. The purposes of the study were to establish a optimum proccssing conditions for production,and to explore a new way resolving above-mentioned problems.