摘要
在燃气炉中高温加热的中小型钢质锻件,始锻温度和终锻温度"失真现象"较为严重。针对始锻温度和终锻温度符合性确认的锻造理论与实践难题,特提出了一种始锻温度符合性确认的"目测观察法+高温加热仪表显示法+加热时间控制法"和终锻温度符合性确认的"目测观察法+锻造操作时间控制法"的新理论和新方法,可"快、准、全"地确认始锻温度和终锻温度,符合性确认准确率高达100%。
Initial forging temperature and finish forging temperature of small and medium-sizedsteel forge piece of high temperature heating in gas stove, the distorting phenomenon is serious.Presents the new theory and methods of'Visual observation + High temperature heatinginstrument display method+The heating time control'of initial forging temperature and'Visualobservation+Forging operation time control'of finish forging temperature, aiming at the forgedtheory and practice problem of the conformance confirm, can confirm the initial forgingtemperature and finish forging temperature quickly, accurately and roundly,the accuracy rate isup to 100%.
出处
《模具制造》
2017年第1期63-66,共4页
Die & Mould Manufacture
关键词
钢质锻件
高温加热
始锻温度
终锻温度
符合性确认
steel forge piece
high-temperature heating
initial forging temperature
finish forging temperature
conformance confirm
