摘要
研究了液压缸筒用热处理双相钢管的力学性能和爆破性能。试验结果表明：热处理双相钢管经精密冷拔后制作液压缸筒，强度高，韧性好，爆破压力也高，并且生产工艺简单，成本低。它可代替调质钢管用作煤矿液压支柱油缸等液压缸筒。
The heat treatment dual- phase drawn steel pipes used as hydraulic cylinaer investigated. Experimental results show that heat treatment dual phase drawn steel pipes have hign strength and good ductility, hign bursting pressure as well and are better to be used as hydraulic cylinder than quenched and tempered steel pipes.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1996年第5期432-435,共4页
Journal of University of Science and Technology Beijing
基金
冶金工业部资助
关键词
热处理双相钢
液压缸筒
冷拔无缝钢管
heat treatment dual-phase steel, hydraulic cylinder, drawn seamless steel pipe
