I-HRW 12/35KV Isivikelo sangaphandle samandla kagesi aphezulu we-AC

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Ukusika i-fuse okuphumayo kanye nokusikwa kwe-fuse ukushintsha ukulayisha kungamadivayisi angaphandle avikela amandla kagesi aphezulu.Axhunywe nesiphakeli esingenayo se-transformer yokusabalalisa noma imigqa yokusabalalisa.Lezi zisetshenziswa ngokuyinhloko ukuvikela ama-transformer noma imigqa kusuka kumasekhethi amafushane kanye nokulayishwa ngokweqile kanye nokushintsha kwemisinga.Iyunithi ye-fuse yokuyeka yakhiwe ngezisekelo ze-insulator kanye neshubhu ye-fuse, othintana nabo abangashintshi bagxilwe ezinhlangothini ezimbili ze-insulator futhi ukuthintana okunyakazayo kufakwa emaphethelweni amabili e-fuse tube.Ingaphakathi leshubhu ye-fuse iyithubhu yokucisha.ingaphandle lenziwe ngeshubhu lephepha elihlanganisiwe le-phenolic noma ingilazi ye-epoxy.I-fuse yokusika yokushintsha ukulayisha inikeza oxhumana nabo abasizayo abanwebekayo kanye nokuvalwa kwe-arc-cima ukuze uvule/uvale ukulayisha kwamanje.
Ekusebenzeni okuvamile, isixhumanisi se-fuse siyaqiniswa ukuze sakhe indawo evaliwe.Esimeni samanje sephutha, isixhumanisi se-fuse siyancibilika futhi kwakhiwa i-arc kagesi.Ishubhu yokucisha i-arc injengoba kwenzeka.Lokhu kubangela ukucindezela okuphezulu ngaphakathi kweshubhu futhi kubangela ukuthi ishubhu lihlukane noxhumana nabo.Amandla othintana naye ayakhululeka uma izakhi ze-fuse zincibilika.Ama-cutout manje asendaweni evulekile, u-opharetha udinga ukucisha okumanje.Bese kuthi ngebha yokusebenza evalekile, othintana naye onyakazayo angakhishwa.Othintana naye oyinhloko nomsizi kuxhunyiwe.

Incazelo Yemodeli

Imingcele yobuchwepheshe kanye nomphumela wokufaka

Izici zeSakhiwo somkhiqizo kanye nobubanzi bokusetshenziswa

Melt tube structure:
I-Fuse take eyenziwe nge-flberglsaa, ingangenwa amanzi kanye ne-corrosion-proof.
Isisekelo se-Fuse:
Isisekelo somkhiqizo esishumekiwe isakhiwo semishini kanye nesivikelo.Faka umshini wensimbi yensimbi usebenzisa izinto ezikhethekile zokuhlanganisa nesivikelo ndawonye , ungavula amandla kagesi ngokuma kwesiyingi esifushane.
I-fuse engenamanzi ayinamabhamuza, i-deformation, ivulekile, umthamo omkhulu, i-UV, impilo ende, izakhiwo zikagesi eziphakeme, amandla e-dielectric kanye nokuqina okuhle kakhulu kwemishini kanye nekhono elingcwele.
Inhlangano yonke ukungathathi hlangothi, ukufakwa okulula, okuphephile nokuthembekile.
1. Izinga lokushisa le-ambient alikho ngaphezu kuka-+40 C, hhayi ngaphansi kuka-40 C
2. Ukuphakama akudluli ku-3000m
3.Isivinini somoya esiphezulu asidluli ku-35m/s
4. Izinga lokuzamazama komhlaba lingeqi ku-8 degrees

Indlela umkhiqizo osebenza ngayo

1. Lapho usebenza ngokujwayelekile, isixhumanisi se-fuse siqinisa ishubhu le-fuse ukuze libe indawo eseduze.
2. Uma amaphutha esistimu enzeka, iphutha elikhulu liyancibilika ngokushesha futhi kwenzeke i-arc kagesi, okwenza ishubhu lokucisha i-sarc lishise futhi liqhumise amagesi amaningi.Lokhu kuzokhiqiza umfutho ophezulu futhi kuqhume i-arc kanye neshubhu.
3. Ngemuva kokuthi i-fuselink incibilike othintana naye onyakazayo alinawo amandla aqinisiwe, umshini uyakhiywa bese ufaka i-tubedropout.
4. I-Cutout manje isendaweni evulekile.Umsebenzisi uzosebenzisa i-Insulating Link Rod ukuze adonse othintana naye onyakazayo.