Progress in welding technology of titanium alloy for naval vessels

CHEN Fenglin; GE Keke; HOU Chunming

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Progress in welding technology of titanium alloy for naval vessels
Vol. 49, Issue 8, Pages: 60-65(2019)
Published：2019
DOI：
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DOI：

CHEN Fenglin, GE Keke, HOU Chunming. Progress in welding technology of titanium alloy for naval vessels[J]. Eletric Welding Machine2019, 49(8): 60-65. DOI：

摘要

阐明舰船建造使用钛及钛合金的必要性

综述舰船用钛及钛合金种类、应用场合和焊接性。分析TIG焊、电子束焊和激光焊等先进焊接技术的工艺特征及适用性

指出现阶段舰船用钛合金在材料、工艺、设备方面存在的问题。未来舰船用钛合金焊接技术发展应重点关注高端钛合金焊接材料制备工艺的开发和自动化、智能化焊接装备的研制。

Abstract

The necessity of using titanium and titanium alloys in ship construction is expounded

the types

applications and weld ability of titanium alloys used in naval ships are reviewed. Then the characteristics and adaptability of advanced welding technology of ship titanium alloy

such as TIG

electron beam

laser welding

are described

the problem in material

process and equipment of titanium alloys used in naval ships are pointed out. Finally

it is proposed that attention should be paid to advanced titanium alloy materials preparation process and automatic

intelligent equipment development.