摘要
从汽车用热镀锌原板的生产工艺、典型的退火制度、退火炉的直接加热法与间接加热法诸方面比较，论述了汽车用热镀锌原板的退火工艺；并对锌层合金化退火工艺进行了阐述。
The annealing process of hot galvanizing base sheet for automobiles is discussed from several aspects such as the production process, the typical annealing cycle, the comparison between direct heating method and indirec the ating method of annealing furnace. The alloying annealing process of zinc layer is also described.
出处
《轧钢》
1998年第3期38-42,共5页
Steel Rolling
关键词
热镀锌板
退火
汽车
钢板
hot galvanizing sheet, annealing process
