isothermal spheroidizing

基本解释

Isothermal spheroidizing process for H13 hot-working die steel was studied in th is paper.
对H13 热作模具钢的等温球化退火工艺进行了试验研究。
The results show that globular or blocky perlite are obtained by isothermal spheroidizing, the shapes of carbide are improved at the same time.
结果表明，通过等温球化退火可获得球状或点状的珠光体组织，同时碳化物的形态得到明显改善。
rjggy.net
Purpose: Used for the annealing of batches of small and medium mechanical parts, specially for the isothermal spheroidizing annealing of bearing races.
用途：适用于批量性中小型机械零件的退火工艺，特别是轴承内、外圈的等到温球化退火。
sz-jkkj.com