This test method covers the determination of the change of resistance with temperature of metallic materials for electrical heating, and is applicable over the range of service temperatures.
本试验方法适用于电热合金随温度变化的测量，亦可用于超过电热合金使用温度范围的情况。
The test method for change of resistance with temperature of metallic materials for electrical heating was given in this paper.
【中英文摘要】本文介绍了电热合金电阻随温度变化的试验方法。
WZPK series of armoured platinum resistance the working principle of: Under the action of temperature the platinum resistance wire resistance change with change.
系列铠装铂电阻工作原理：在温度作用下铂电阻丝的电阻随之变化而变化。
Branch splice has less contact resistance and don't change with temperature because of its reasonable design and advanced process.
分支接头结构合理并用先进的工艺制作，接触电阻极小，不受热胀冷缩影响。
Gold-plated layer ductility good, easy polishing, high temperature resistant, has the very good resistance to change color performance.
镀金层延展性好、易抛光、耐高温，具有很好的抗变色性能。
The utility model does not contact air, so has small temperature change, good durability, and fire resistance.
不接触空气，温度变化小，所以耐久性好，且耐火。
The resistivity of element rapidly rises as the temperature rises, under normal operating conditions , generally the element resistance doesn't change with the service time changing.
二硅化钼电热元件的电阻率随着温度的升高而迅速增加。 在正常操作情况下，元件电阻一般不随使用时间的长短而变化。
While in the third stage, the flat temperature curve of the electrical resistance indicates that the structural change of metallic glasses is very small.
第三阶段中，电阻率温度曲线上表现为一个平台，表明晶化前的非晶合金的结构变化很小。
Highly resistance to weather and temperature different, no properties change, no contraction, non-conductive, chemical resistance, anti-corrosion, etc.
耐侯、耐温差、不变形、无收缩、绝缘、耐油、耐药品性、耐强酸强碱之特性。
Water resistance, repeated washing without afraid of light and color change under high temperature.
抗水性，反复洗刷，不怕光及高温色变。
Water resistance, repeated washing without afraid of light and color change under high temperature.
抗水性，反复洗刷，不怕光及高温色变。
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