Heat treatment method and system for slender rolling mold

• Main Authors: CHENG YAHUI, SHI HONGRUI, YAN HUIHUI, CAO JINWEN, ZHANG JIAN, ZHANG WEN, MA GUIBIAO, LUO QIANQIAN, LI HUAILIN
• Format: Patent
• Language: Chinese; English
• Published: 10.11.2023
• Subjects: CHEMISTRY; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS

The invention discloses a heat treatment method and system for a slender rolling die, and the method is used for zirconium alloy rolling, and comprises the following steps: carrying out staged heating and heat preservation treatment on the rolling die in a vacuum state, and keeping the heat preserva...