TC3000 Thermal Conductivity
thermal conductivity measuring methods can be divided into steady-state method and non-steady-state method by macroscopic mechanism of thermal conductivity.
steady-state method requires long period ,ａnd there are also many other factors which affect measuring accuracy. however, non-steady-state method has the advantage of short measuring time, high accuracy and low requirements for operational environment. especially, the transient hot-wire method has been considered internationally as the best measuring method of thermal conductivity in the research area of thermal conductivity.
measuring principle
the origin of hot-wire method could be traced back to the year 1780 when an american scientistjoseph priestley made the first experiment about heat transfer ability of air. in 1931，stâlhane and pyk, who are the first to adopt transient hot-wire method in measuring the thermal conductivity of solid, powder and liquid, hot-wire method is now widely used in gas, liquid, solid, metal fusion and so on.
宝德BURKERT电磁阀内外泄漏是危及安全的要素
梅尔现货FINS5810C596R/1024 MY028
NS3304高温合金棒材材料来了解一下 百科
关于生物显微镜的保养要注意的几个方面
广西调整双人平行式茶树修剪机补贴额的通知
TC3000 Thermal Conductivity
检验科污水处理设备
上海普景：智能电力安全工具柜说明
HILMAN 滚轮 75-LRP-14184技术参数
WZP-130热电阻PT100/WZP-130热电阻温度计
铸铁砝码,铸铁砝码价格|厂家的名词解释
网红红豆烤饼现场一对一教学-视频学习
3-Azido-D-alanine HCl的保存方法
精密冷水机应用领域和四个技术指标
DAVIS无线环境监测系统
2,3-二磷酸甘油酸ELISA试剂盒 ELISA试剂盒
无机纤维喷涂施工操作流程 详细介绍
稳定好使的汽车尾气分析仪
外圆磨床电路系统介绍
热电偶补偿导线使用的注意事项
steady-state method requires long period ,ａnd there are also many other factors which affect measuring accuracy. however, non-steady-state method has the advantage of short measuring time, high accuracy and low requirements for operational environment. especially, the transient hot-wire method has been considered internationally as the best measuring method of thermal conductivity in the research area of thermal conductivity.
measuring principle
the origin of hot-wire method could be traced back to the year 1780 when an american scientistjoseph priestley made the first experiment about heat transfer ability of air. in 1931，stâlhane and pyk, who are the first to adopt transient hot-wire method in measuring the thermal conductivity of solid, powder and liquid, hot-wire method is now widely used in gas, liquid, solid, metal fusion and so on.
宝德BURKERT电磁阀内外泄漏是危及安全的要素
梅尔现货FINS5810C596R/1024 MY028
NS3304高温合金棒材材料来了解一下 百科
关于生物显微镜的保养要注意的几个方面
广西调整双人平行式茶树修剪机补贴额的通知
TC3000 Thermal Conductivity
检验科污水处理设备
上海普景：智能电力安全工具柜说明
HILMAN 滚轮 75-LRP-14184技术参数
WZP-130热电阻PT100/WZP-130热电阻温度计
铸铁砝码,铸铁砝码价格|厂家的名词解释
网红红豆烤饼现场一对一教学-视频学习
3-Azido-D-alanine HCl的保存方法
精密冷水机应用领域和四个技术指标
DAVIS无线环境监测系统
2,3-二磷酸甘油酸ELISA试剂盒 ELISA试剂盒
无机纤维喷涂施工操作流程 详细介绍
稳定好使的汽车尾气分析仪
外圆磨床电路系统介绍
热电偶补偿导线使用的注意事项