论文部分内容阅读
一、前言 高温熔点测试炉是在非真空氧化气氛条件下工作的主要测试非金属及金属熔点、体膨胀及表面张力、湿润角参数的实验室测试设备。其特点:1、用于非真空,工作温度高;2、升降温迅速,热惯性小,电耗小;3、试样在炉膛的理想位置上,可实现三座标微调;4、炉温实现自动控制,测温精确,读数直观;6、可摄取试样熔点形态的明、暗影并附有数字温度显示的成象照片。
I. INTRODUCTION The high temperature melting point test furnace is a laboratory test equipment for testing nonmetal and metal melting point, body expansion and surface tension and wetting angle parameters under non-vacuum oxidizing atmosphere. Features: 1, for non-vacuum, high temperature; 2, rapid heating and cooling, thermal inertia, power consumption is small; 3, the sample in the furnace ideal position, Achieve automatic control, accurate temperature measurement, intuitive readings; 6, can take samples of melting point morphology, shadow and digital temperature display with imaging.