盐雾环境对1Cr18Ni9Ti钎焊接头的影响研究

廖敏行, 刘俊, 董宝军, 冷雪松, 蔡泽伦, 武俊伟, 贺建超

Effect of Salt Spray Environment on Performance of 1Cr18Ni9Ti Brazed Joint

LIAO Minxing, LIU Jun, DONG Baojun, LENG Xuesong, CAI Zelun, WU Junwei, HE Jianchao

表1 1Cr18Ni9Ti合金钎焊接头显微硬度 (HV)

Table 1 Micro-hardness of 1Cr18Ni9Ti alloy brazing joint (HV)

Part 1# 2# 3# Average value Base metal 164.0 168.9 168.9 167.3±2.8 Weld joint 285.9 270.4 292.8 283.0±11.5