Mtundu wa bolt tension clampndi mtundu wa tension clamp

The strain clamp imatanthawuza zida zomwe zimagwiritsidwa ntchito pokonza waya kuti usavutike kulimba kwa waya ndikupachika waya ku chingwe kapena nsanja.

Amagwiritsidwa ntchito pamakona, ma splices, ndi ma terminals.Waya wachitsulo wa Spiral aluminiyamu uli ndi mphamvu zolimba kwambiri, palibe kupsinjika kwakukulu,

ndipo imateteza chingwe cha kuwala ndikuthandizira kugwedezeka kwamphamvu.Magawo athunthu amagetsi opangira chingwe amaphatikiza: waya wopindika kale

ndi kugwirizana kwa hardware.Mphamvu yogwira ya clamp si yochepera 95% ya mphamvu yokhazikika ya chingwe cha kuwala, chomwe ndi

yabwino komanso yofulumira kukhazikitsa, zomwe zimachepetsa mtengo womanga.Ndi yoyenera kwa ADSS kuwala chingwe mzere ndi span ≤100m ndi mzere kutembenukira ngodya <25 °.

NLL mndandanda bawuti mtundu kukanika achepetsaamagwiritsidwa ntchito kwambiri poyimirira chingwe chamagetsi kapena poyimitsa, chingwe chowongolera choyima ndi chowongolera mphezi ndi

Itha kugwiritsidwanso ntchito pophatikiza zotsekera zovuta polumikizana ndi zida kapena kuphatikiza woyendetsa mphezi ndi nsomba.

Amapangidwira mizere yamlengalenga mpaka 30kV.

1) Khalani oyenera kukonza kondakitala wa aluminiyamu yotsekera kapena kondakitala wamaliseche wa aluminiyamu pakona yozungulira kapena insulator ya pole pole, kukonza

ndi kumangitsa kondakitala mlengalenga.

2) Zida: thupi, wosunga - zitsulo zotayidwa, pini yogawanika - chitsulo chosapanga dzimbiri, ena - zitsulo zotentha zoviikidwa.

3) Kugwira mwamphamvu kwa clamp ndikoposa 95% mphamvu yopuma ya woyendetsa.

4) Chivundikiro cha insulation ndi strain clamp yomwe imagwiritsidwa ntchito palimodzi kuteteza chitetezo