Tambo yetambo: Iyo yakaiswa nevatambi vakasiyana-siyana vanoita sevheni yesimbi ine zvinhu zvekusimbisa, uye inogadziriswa mukukotama kwakasimba kusanganisa.
Non-armor tambo: tambo dzisina armor dzinodzivirira nzvimbo, kubva kune akati wandei kana akati wandei maaya muboka rimwe nerimwe remabhokisi maviri emakwenzi, Imwe neimwe yemadhorobha inonzi waya, kazhinji inotenderedza pakati yakamiswa. Chingwa chega chezvekunze chine yakanyanya kufukidzwa.
Abstract: Taura zvinhu uye zvimiro zvezvakatipoteredza zvine hushamwari mineral insulation fire cables, kuburikidza nekugadzira mineral fire kudzivirira insulating layers, thermosetting polymer inodzivirira layers, inorganic fiber filler, yakaderera utsi halogen-isina silicon porcelain insulation layer, simbi nhumbi dzokurwa nadzo moto layer, moto kudzivirira layer, uye simbi yezvombo zvekudzivirira moto layer. Iyo composite refractory chimiro inoumbwa neyakaderera-utsi halogen-isina kuchengetedzwa kwezvakatipoteredza kunze kwekuchengetedza layer., kuona kuchengetedza kwezvakatipoteredza kwetambo moto kuramba uye yakaderera muchetura kuchengetedza kwezvakatipoteredza kuita, low toxicity, uye tambo isingadziviriri moto.
The the transmission line nzvimbo yekubatanidza inzvimbo huru isina simba yekushanda kwemukati. Mukushanda kazhinji kupisa kwakapisa, nokudaro zvichikonzera kudzimwa kwemagetsi. Ongororo yedambudziko rekudziya kwewaya yekubatanidza nzvimbo, uye kugamuchirwa panguva yakakodzera matanho ekudzivirira, zvinobudirira kudzivirira waya yekubatanidza poindi overheating. Izvi zvinokonzeresa kuti waya yekubatanidza nzvimbo inopisa ngozi. Ongorora zvikonzero zvekupisa kwewaya yekubatanidza nzvimbo, uye unzwisise hwaro hwe theoretical hwekukwira kwekushisa kwema-high-voltage mitsara. Panguva imwe, kugona kudzivirira uye kugadzirisa matanho ekugadzirisa dambudziko rekubatanidza nzvimbo yekudziya, kuve nechokwadi chekushanda kwakachengeteka uye kwakavimbika kwemutsara kune zvakakosha.
Fiber optic cable kuvaka yakakamurwa kuita zvinotevera matanho: kugadzirira → chirongwa chekufambisa → kuiswa kwefiber optic cable → fiber optic cable splicing → kugamuchirwa kweprojekiti.
The the zinc oxide arrester inoshandisa zinc oxide resistance sechinhu chikuru, iyo inovandudza zvikuru maitiro e-voltammetric emusungwa uye inowedzera kuburikidza-ikozvino kukwanisa. Kana musungwa ari mukushanda kwakajairika, iyo voltage inoyerera kuburikidza nemusungwa ikozvino inongova microampere. Kana iyo overvoltage inogamuchirwa, iyo yakanakisa isiri-mutsara maitiro emusungwa anoita basa rakanaka.
Inosunga mheni inonyanya kushandiswa kuchengetedza midziyo yemagetsi kubva kune mheni intrusion overvoltage uye kushanda overvoltage pane yayo magetsi ekudzivirira kukuvara..
Iyo insulation zvinhu zve waya uye tambo chiratidzo chakakosha kuti uve nechokwadi chekushanda kwakakodzera kwemuchetesi. Hupenyu hwekushandisa hwezvinhu zvekusimbisa chinhu chakakosha chehupenyu hwetambo. Kazhinji, chii zvinhu zvekushandisa zvatinoshandisa kune waya uye tambo?
High-voltage line arrester ye 6 ~ 220kV AC kutapurirana mitsetse, rudzi rutsva rwekusunga mheni yakamiswa uye yakaiswa pane transmission tower.
Panyaya ye-high-voltage transmission line kuvaka, vanhu vazhinji vanoshanda pamapurojekiti vanowanzosangana neakakwira-voltage magetsi tambo majoini. Nhasi, Ndinoda kukurukura mhando dze high voltage power cable joints uye mashandisirwo awo newe. Chekutanga, ngatitaure nezvei high voltage power cable joints vari.
Basa guru re kupisa shrink tubing mudunhu ndeyekudzivirira zvakakosha zvishandiso uye masekete kubva mukukuvadzwa uye kukanganisa. Kunyangwe iyo isina chero chakanyanya kukanganisa pakushanda kwedunhu, kazhinji ndiyo pfungwa inokosha inosarudza kubudirira kana kukundikana kwegadziriro yose. Nekukurumidza kukura kweindasitiri yemagetsi, flame-retardant heat shrink tubing zvakare haiparadzaniswe kubva kuindasitiri yemagetsi, zvakawanda zvemagetsi zvigadzirwa zvinoda kushandisa flame retardant heat shrink tubing kudzivirira. Iyo murazvo inodzoreredza kugadzirisa yehuni inopisa chubhu, kana yarwiswa nekunze kwemoto, inogona kuvharisa zvine mutsindo, kunonoka kana kumisa kutapurirana kwemurazvo, kuti uwane mhedzisiro yeflame retardant.
Parizvino, tambo dzepamusoro dzinoshandiswa kutakura magetsi nzendo refu. Cable cables kazhinji aruminiyamu conductor simbi inosimbiswa (Acsr). Kubva kuma1990, carbon fiber composite cores (aluminium conductor composite musimboti) akashandiswa sepakati petambo dzetambo. ACCC ine zvinotevera zvakanaka pamusoro pechinyakare conductors.
