温度保险丝术语解释

发布时间：2018-12-17 10:08:54 丨 浏览次数：

温度保险丝术语解释/EXPLANATION OF TERMS

¤ TF-额定动作温度/TF-Rated functioning temperature

在仅通以不超过10mA的探测电流的条件下，测得的使热熔断体导电状态改变的温度。

Temperature of the thermal-link which causes it to change its state of conductivity with a detection up to 10mA as the only ｌｏａｄ.

¤ 实测动作温度/Fusing-off temperature 

产品放置油槽内并通过以不超过100mA电流值，然后以0.5K/min 至1K/min 的速度稳定升温，热熔断体实际动作温度体。

The fusing-off temperature indicates value measured in the test oil bath and temperature be increased steadily with a rate of rise between 0.5K/min to 1K/min and detective current 0.1 ampere ｏｒ less.

¤ TH-保持温度/TH-Holding temperature

热熔断体在规定的条件下通过额定电流且保温168小时，其导电状态不发生改变的最高温度值或按IEC60691标准测试值。

The maximum temperature at which a thermal-links will not cause a change in start of conductivity to open circuit while conducting rated current for 168 hours ｏｒ according to IEC60691.

¤ TM-最高极限温度/TM-Maximun temperature limit

由制造厂规定的温度，在此温度下热熔断体（温度保险丝）导电状态已改变，但其机械性能和电气性能在规定的时间内不致减弱。

Temperature of the thermal-link stated by the manufacturer, Up to which the machanical and electrical properties of the thermal-link, Having changed its state of conductivity , Will not beimpaired for a given time.

¤ 熔断器盒/Fusr-holder

熔断器底座和熔断器承载体的组合件。

Combination of a fuse-bade whith its fuse-carrier.

¤ 小型熔断器/Miniature fuse

其中的熔断元件是小型熔断体的一种熔断器。

Fuse in which the fuse-link is a miniature fuse-link.