Waya netambo chikamu chakakosha chesimba remagetsi uye zvinoshandiswa kufambisa simba remagetsi nemasaini. Zvichienderana nenzvimbo yekushandisa uye mamiriro ekushandiswa, kune mhando dzakawanda dzewaya netambo. Kune waya dzemhangura dzisina chinhu, tambo dzemagetsi, tambo dzakaputirwa pamusoro, tambo dzekudzora, waya dzejira netambo dzakakosha nezvimwewo.
Kuwedzera kune mhando dzewaya netambo dzataurwa pamusoro apa, kune dzimwe waya netambo dzakakosha, dzakadai sewaya netambo dzinopisa zvakanyanya, waya netambo dzinodzivirira ngura, waya netambo dzisingaparare. Waya netambo idzi dzine hunhu hwakakosha uye mashandisirwo adzo, dzakakodzera mamiriro chaiwo ekushandiswa uye maindasitiri.
Muchidimbu, zvichienderana nenzvimbo dzakasiyana dzekushandisa uye mamiriro ekushandisa, kusarudza mhando chaiyo yewaya netambo kunogona kuve nechokwadi chekuti system yemagetsi inoshanda zvakachengeteka uye zvakagadzikana. Panguva imwe chete, mhando uye mashandiro ekuchengetedza ewaya netambo zvine chekuitawo nekuchengetedzeka kwepfuma yemunhu, saka teerera kusarudzwa kwemhando dzemagetsi dzakajairika uye waya netambo dzemhando yepamusoro dzakavimbika mukushandiswa. Izvi zvinotevera zvinotsanangura mhando dzakasiyana dzewaya netambo dzakajairika uye hunhu hwadzo. Ndinovimba kukubatsira kunzwisisa zviri nani zvinoreva modhi yemhando yacho.
Rudzi rwekutanga rwewaya netambo: waya yemhangura isina chinhu
Waya isina chinhu uye zvigadzirwa zve conductor zvisina chinhu zvinoreva waya yekufambisa isina insulation uye sheath, kunyanya kusanganisira waya imwe chete isina chinhu, waya isina chinhu uye yakagadzirwa neprofile three series yezvigadzirwa.
Waya imwe chete yearuminiyamu yemhangura: inosanganisira waya imwe chete yemhangura yakapfava, waya imwe chete yemhangura yakaoma, waya imwe chete yearuminiyamu yakapfava, waya imwe chete yearuminiyamu yakaoma. Inonyanya kushandiswa semhando dzakasiyana dzewaya netambo, tambo shoma dzekutaurirana nemidziyo yemagetsi.
Waya isina chinhu: inosanganisira waya yakaoma yemhangura yakasungwa (TJ), waya yakaoma yearuminiyamu yakasungwa (LJ), waya yakasungwa yearuminiyamu (LHAJ), waya yesimbi yakasungwa yearuminiyamu yakasungwa (LGJ) inonyanya kushandiswa kubatanidza michina yemagetsi nemidziyo yemagetsi kana zvikamu zvayo, zvirevo zvewaya dzakasiyana-siyana dzakanyorwa pamusoro apa zvinotangira pa1.0-300mm².
Rudzi rwechipiri rwewaya netambo: waya yemagetsi
Tambo yemagetsi iri pakati pesimba remagetsi yekutumira nekugovera zvigadzirwa zvetambo dzemagetsi dzine simba guru, zvinosanganisira 1 ~ 330KV uye pamusoro pemazinga akasiyana-siyana emagetsi, tambo dzemagetsi dzakasiyana-siyana dzinodzivirira kupisa.
Chikamu chacho i1.5, 2.5, 4, 6, 10, 16, 25, 35, 50, 70, 95, 120, 150, 185, 240, 300, 400, 500, 630, 800mm², uye nhamba huru i1, 2, 3, 4, 5, 3+1, 3+2.
Tambo dzemagetsi dzakakamurwa kuita tambo dzemagetsi mashoma, tambo dzemagetsi epakati, tambo dzemagetsi ane simba rakawanda nezvimwewo. Zvichienderana nemamiriro ekudzivirira, tambo dzepurasitiki dzakakamurwa kuita tambo dzakadzivirirwa nepurasitiki, tambo dzakadzivirirwa nerabha, tambo dzakadzivirirwa nemineral nezvimwewo.
Rudzi rwechitatu rwewaya netambo: tambo inonyungudutswa pamusoro
Tambo yepamusoro inowanikwawo zvakanyanya, haina bhachi. Vanhu vazhinji vane mafungiro matatu asiriwo nezve tambo idzi. Chekutanga, maconductor ayo haasi aruminiyamu chete, asiwo maconductor emhangura (JKYJ, JKV) uye aruminiyamu (JKLHYJ). Iye zvino kunewo tambo dzesimbi dzakasungirirwa pamusoro pesimbi (JKLGY). Chechipiri, haisi chete core, inowanzova core imwe chete, asi inogonawo kuumbwa nemaconductor akati wandei. Chechitatu, voltage level yetambo yepamusoro i35KV uye pasi, kwete 1KV ne10KV chete.
Rudzi rwechina rwewaya netambo: tambo yekudzora
Rudzi urwu rwemagadzirirwo etambo netambo yemagetsi zvakafanana, ine core yemhangura chete, isina wire yesimbi yealuminium, cross-section yemuchina wekufambisa idiki, huwandu hwecores hwakakura, senge 24 * 1.5, 30 * 2.5 nezvimwewo.
Yakakodzera magetsi eAC 450/750V uye pasi, magwenya emagetsi, magwenya epasi, migodhi, mabhizinesi epetrochemical uye mamwe magwenya ekutonga ega kana eyuniti. Kuti tambo yechiratidzo chekutonga ivandudzwe kudzivirira kupindira kwemukati nekunze, jira rekudzivirira rinoshandiswa zvakanyanya.
Mamodheru akajairika ndeaya: KVV, KYJV, KYJV22, KVV22, KVVP. Zvinoreva modheru: “K” kirasi yetambo yekudzora, “V”PVCkuputira, “YJ”polyethylene yakabatanachinodzivirira kupisa, "V" PVC sheath, "P" waya yemhangura.
Pachivharo chekudzivirira, KVVP yakajairika isimbi yesimbi yemhangura, kana iri simbi yesimbi yemhangura, inoratidzwa seKVVP2, kana iri simbi yesimbi yakagadzirwa nearuminiyamu-purasitiki, iKVVP3.
Rudzi rwechishanu rwewaya netambo: Waya dzemumba
Inonyanya kushandiswa mumakabati emumba neanogovera zvinhu, uye waya dzeBV dzinowanzotaurwa ndedzewaya dzejira. Mhando dzacho ndiBV, BLV, BVR, RVV, RVVP, BVVB nezvimwewo.
Mumuenzaniso wemufananidzo wewaya netambo, B inowanzoonekwa, uye nzvimbo dzakasiyana dzinomiririra zvinoreva zvakasiyana.
Semuenzaniso, BVVB, kutanga kweB zvinoreva waya, zvinoreva kuratidza kurongeka kwetambo, sezvinoita JK zvinoreva tambo yepamusoro, K zvinoreva tambo yekudzora. B iri kumagumo inomiririra mhando yakatsetseka, inova imwezve chinodiwa kune tambo. Zvinoreva BVVB ndeizvi: copper core polyvinyl chloride insulated polyvinyl chloride sheathed flat cable.
Rudzi rwechitanhatu rwewaya netambo: Waya yakakosha
Tambo dzakakosha itambo dzine mabasa akakosha, dzinosanganisira tambo dzinodzora moto (ZR), tambo dzisina hutsi hushoma (WDZ), tambo dzinodzivirira moto (NH), tambo dzisingaputike (FB), tambo dzisingapindi mbeva uye tambo dzisingapindi mvere (FS), tambo dzisingapindi mvura (ZS), nezvimwewo. Tambo dzinodzora moto (ZR), tambo dzisina hutsi hushoma (WDZ): dzakakodzera zvikuru simba rakakosha uye masisitimu ekudzora.
Kana tambo yacho yasangana nemoto, tambo yacho inogona kungotsva chete kana moto wekunze wabatidzwa, huwandu hweutsi hushoma, uye gasi rine njodzi (halogen) riri muutsi hushomawo.
Kana murazvo wekunze wanyangarika, tambo inogonawo kudzimwa, zvekuti moto unokuvadza muviri wemunhu nezvinhu zvinokuvadza unodzikira zvishoma. Saka, rudzi urwu rwetambo runoshandiswa zvakanyanya mumafuta, magetsi, simbi, zvivakwa zvirefu uye nzvimbo dzine vanhu vakawanda nedzimwe nzvimbo dzakakosha.
Tambo inodzima moto (NH): inonyanya kukodzera masisitimu emagetsi akakosha uye ekudzora. Kana tambo yacho yabvira, tambo isingatsvi moto inogona kuramba kupisa kwe750 ~ 800 ° C kweanopfuura maminetsi makumi mapfumbamwe kuti ive nechokwadi chekuti simba rinotumirwa rakachengeteka kuti rikunde nguva yakakwana yekurwisa moto uye kuderedza njodzi.
Kana paine zviitiko zvakakosha, zvigadzirwa zvitsva zvinogara zvichitorwa, zvakaita setambo dzisingatsvi, tambo dzisingatsvi, tambo dzisingatsvi, tambo dzisingatsvi, tambo dzisingatsvi, tambo dzisingatsvi, tambo dzinodzivirira mafuta, tambo dzinodzivirira kupisa, tambo dzinobatana nemwaranzi, nezvimwewo.
Nguva yekutumira: Mbudzi-20-2024