摘要
根据14Cr1MoR+347H不锈钢复合板的焊接特点,为避免在焊接过程中出现冷裂纹,确保焊接接头各方面性能满足设计要求,合理选用了焊接材料,制定了可行的焊接工艺和热处理工艺,并成功应用在生产实践中。
According to the character of stainless clad steel plate 14Cr1MoR-i-347H,in order to avoid cold-cracking during the welding, and to assure each characteristic of design welding requirement,welding material, welding process and heat-treatment process were chosen and made properly,and gained successfully during the actual manufacturing.
出处
《石油化工设备》
CAS
2009年第3期70-72,共3页
Petro-Chemical Equipment
关键词
不锈钢
复合板
焊接
热处理
冷裂纹
stainless steel
clad steel plate
welding
heat-treatment
cold cracking
