摘要
从高温真空炉的应用出发,阐述了高温真空炉温度测量的重要性。从自动控制的角度出发,说明了高温真空炉内温度连续测量的重要性。介绍了目前常用的高温真空炉温度测量法,并对现有的技术及方法进行了比较,分析了现有技术方法的局限性。通过介绍现有技术及提出新技术的理论分析和实践情况,说明了新方案解决高温真空炉长时间连续测温的可行性及合理性。
From the applieation of high temperature vacuum furnace, the important of temperature measurement of high temperature vacuum funace is described. From the perspective of automatic controlling, the importanee of temperature continuous measurement at high temperature vacmun furnace is ilhtstrated. A commonly used method for the temperature measurement of high temperature vacuum furnaee is described, then the existing techniques are analyzed and the limits of existing teehnology are pointed out. By introducing the theoretical analysis and practice of existing new technoolgies are proposed, the feasibility, and rationality of the new program about long time continuous temperature measurement of high temperature vaeuum fitrnace are illustrated.
出处
《机电设备》
2013年第3期70-73,共4页
Mechanical and Electrical Equipment
关键词
高温真空炉
温度场
结晶
红外测温
金属挥发物
high temperature vacuum furnace
temperature field
crystallization
infrared temperature measurement
metal volatiles
