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发明名称
高压导线接头发热的测试方法
摘要
高压导线接头发热的测试方法。该方法是在导线接头处安装一个当温度达到设计值时能够向下脱落的重物。可以用一种温度达到设计值时能够熔化的物质将重物固定在导线接头处;也可以用该物质制成重物直接安装在导线接头处;还可以采用具有居里温度点的磁性材料制成重物,靠磁力使其固定在导线接头处。以便当导线接头处的温度达到设计值时重物在重力的作用下能够脱落下来。线路维护人员根据重物是否脱落,就可判断出是否有发热现象。
申请公布号
CN1133436A
申请公布日期
1996.10.16
申请号
CN95103916.4
申请日期
1995.04.11
申请人
赵根田
发明人
赵根田
分类号
G01K11/06
主分类号
G01K11/06
代理机构
代理人
主权项
高压导线接头发热的测试方法,其特征在于:1、采用一种温度达到设计值时能够熔化的物质,可以用该物质将一个能够向下脱落的重物固定在一个底座上,再将该底座固定在导线接头处,也可以用该物质将重物直接固定在导线接头处;还可以用该物质制成重物固定在底座、导线接头处,以便接头处的温度达到设计值时该重物在重力作用下能够脱落下来。
地址
河南省三门峡市电业局
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