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*品*牌*:*永*力* *型*号*:*F*R*Q*-*1*0*/*4*T*2*0* *类*型*:*复*合*针*式***缘*子*<*b*r* *>*<*p*>*概*述*：*<*b*r* */*>* * * * ***缘*子*是*中*高*压*输*配*电*系*统*使*用***广*泛*的*基*础*元*件*，*用*于*对*带*电*部*分*进*行***缘*和*支*持*。*复*合***缘*子*，*是*采*用*环*氧*引*拨*棒*支*持*、*硅*橡*胶*伞*裙*外***缘*的*高*分*子*复*合*材*料***缘*子*。*该*产*品*与*传*统*的*陶*瓷*、*玻*璃*类***缘*相*比*，*具*有*重*量*轻*（***为*同*样*用*途*传*统***缘*子*的*1*/*4*到*1*/*8*）*、*强*度*高*（*引*拨*棒***拉*强*度*和*弯*曲*强*度*均*为***瓷*的*1*0***）*、*耐*污*秽*少*清*扫*（*硅*橡*胶*具*有***的*强*憎*水*性*）*的*显*著*优*点*，*同*时*克*服*了*常*规*高*分*子*材*料*的*老*化*寿*命*问*题*，*可***使*用*数*十*年*之*久*。*是*电*力*系*统*推*广*使*用*的***一*代*产*品*。*<*/*p*>*