1950 年代后期，出现了热芯盒法（hot-box process）制芯工艺。热芯盒法 制芯工艺通常以液态热固性呋喃树脂为芯砂粘结剂，其中还加入潜硬化剂（如 氯化铵）配制成芯砂。
基于24个网页-相关网页
Mechanisim of hot-core box non-occupying coating process, its practical effects on manufacturing the whorl shell core, and its technical essentials have been summarized in detail.
介绍热芯盒法非占位涂料技术的原理，及其在制备螺纹壳芯中的应用效果，并归纳总结其工艺要点。
Process of coil-box for Laiwu Steel Group's 1500-mm hot strip is described, including the oper- ating model of coil box, the control process of automatic coiling and uncoiling.
介绍了莱钢1500热轧带钢厂热卷箱控制过程，包括热卷箱运行模型、自动成卷、自动开卷的控制过程。
应用推荐