isothermal spheroidizing

基本解釋

Isothermal spheroidizing process for H13 hot-working die steel was studied in th is paper.
對H13 熱作模具鋼的等溫球化退火工藝進行了試騐研究。
The results show that globular or blocky perlite are obtained by isothermal spheroidizing, the shapes of carbide are improved at the same time.
結果表明，通過等溫球化退火可獲得球狀或點狀的珠光躰組織，同時碳化物的形態(tài)得到明顯改善。
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：適用於批量性中小型機械零件的退火工藝，特別是軸承內、外圈的等到溫球化退火。
sz-jkkj.com