压力容器用钛-钢复合板的三种制造工艺  

Three Kinds of Manufacturing Technologies of Titanium-Steel Composite Plate for Pressure Vessel

作　　者：杨旋[1] 史长根[1] 葛雨珩 史和生 赵林升 

机构地区：[1]解放军理工大学,江苏南京210007 [2]南京润邦金属复合材料有限公司,江苏南京211803

出　　处：《压力容器》2016年第12期64-70,共7页Pressure Vessel Technology

基　　金：国家自然科学基金资助项目(51541112)

摘　　要：由于钛材优异的耐蚀性能以及钢材的低成本特性,钛-钢复合板被越来越多地应用于压力容器等领域。为了促进钛-钢复合板的标准化生产,通过对爆炸焊接、爆炸+轧制以及真空轧制这3种复合材料制备技术机理的综合分析,比较其制造工艺和技术参数,并进一步分析3种制造工艺的特点和适用范围,对3种制造工艺下的复合板各项性能进行测试,结果表明,爆炸焊接复合板适用于高压容器和超高压容器;爆炸+轧制复合板适用于中、高压容器;真空轧制复合板适用于低压容器。Titanium-steel composite plates are increasingly used in pressure vessels and other fields due to the excellent corrosion resistance of titanium and the low cost of steel. In order to promote the standardization of titanium-steel composite plate production,the mechanisms of explosive welding,explosion ＋ rolling and vacuum rolling have been analyzed comprehensively. With the manufacturing process and technical parameters compared,the advantages and the limitations of these technologies have been obtained. The analyses point differences of interfaces and properties of three manufacturing technologies. Meanwhile,the properties of three kinds of composite plates have been tested. The results indicate that the explosive welding composite plate is applied to high pressure and ultra-high pressure vessel,the explosive ＋ rolling composite plate is applied to medium and high pressure vessel and the vacuum rolling composite plate is applied to low pressure vessel.

关 键 词：钛-钢复合板 爆炸焊接 爆炸+轧制 真空轧制 

分 类 号：TH49[机械工程—机械制造及自动化] TG392[金属学及工艺—金属压力加工]