55SiCr钢悬架弹簧尺寸超差原因分析

55SiCr钢悬架弹簧尺寸超差原因分析

孙国才, 张宇, 袁长生

Analysis of size out-of-tolerance of 55SiCr steel suspension spring

Sun Guocai, Zhang Yu, Yuan Changsheng

金属热处理 . 2022, (12): 289 -292 . DOI: 10.13251/j.issn.0254-6051.2022.12.048