YiniIntambo yamandla eyiphinikhodi engu-2 enesitifiketi se-SAA? Zingaki izinhlobo zezintambo zezintambo ezisemakethe namuhla? Ake sithole ulwazi oluwusizo mayelana nalo mkhiqizo ngokusebenzisa isihloko esingezansi.
Intambo yamandla ingulayini womkhiqizo ojwayelekile ukudonsa izintambo zenethiwekhi, izintambo zokudlulisa amasignali zemishini yomsakazo. Nokho, kulo mkhiqizo kunezigaba eziningi ezahlukene. Ngakho yiziphi ukusetshenziswa kwazo okuqondile? Landela isihloko esingezansi ukuze uthole ulwazi oluningi oluwusizo mayelana nentambo yentambo yamandla.
Iyini intambo yentambo?
Izintambo zenethiwekhi eziqinile zaqala ukubonakala ngo-1880. Kuze kube namuhla, zivame kakhulu ezimbonini zikagesi neze-elekthronikhi. Empeleni,intambo kagesi enezitifiketi ze-SAAintambo kagesi equkethe umongo. Ine-dielectric enkulu evimbela ukudlula kwamanje.
Ngaphandle kwalolu ungqimba, abantu bagoqa ungqimba olwengeziwe lwe-braid yensimbi; ungqimba olungaphandle luyi-sheath evikelayo. Ngokufanayo, umkhiqizo wentambo yentambo ojwayeleke kakhulu wucingo lwe-antenna ku-TV yakho.
Ukusetshenziswa Okungcono Kakhulu kwentambo yamandla yamaphini amabili nesitifiketi se-SAA
Kungani lo mugqa womkhiqizo udume ngokuthi2 pin power cord nesitifiketi se-SAA?Leli gama livela eqinisweni lokuthi zonke izimbozo zabelana nge-eksisi yejometri evamile. Ingxenye ngayinye ngayinye esakhiweni sekhebula lenethiwekhi ethambile inokusetshenziswa kwayo ukuze inikeze ukudluliswa kwesignali okungcono kakhulu kubasebenzisi.
Ukusetshenziswa kwezintambo zenethiwekhi - izintambo zikagesi
Imikhiqizo yezintambo zamandla ivame kakhulu kunethiwekhi yezintambo zikamabonakude. Lokhu kuza ngokudluliswa kwayo kwesiginali okusebenza kahle kakhulu. Ngokuqondile: isivinini sokudlulisa singafinyelela ku-35Mbps noma singadlulisela idatha ngokushesha njengamakhulu ama-MHz. Ngaphezu kwalokho, isici sokudlulisa isignali singcono kakhulu kunezintambo zethusi ezivamile.
Kuningi ukusetshenziswa okuhlukene kwentambo yamandla eyiphinikhodi engu-2 enesitifiketi se-SAA
Ngokungeziwe kumabonakude wekhebula, intambo yamandla ibuye ijwayeleke kakhulu ezinsizeni ze-inthanethi ezinesivinini esikhulu, amakhamera okuqapha, izingcingo, i-VoilP, njll. Ezinye izinkundla zomsakazo nazo zisebenzisa lo mkhiqizo njengomabonakude wesathelayithi, ithelevishini yedijithali, umsakazo, njll.
Intambo yentambo iphethe zonke izici zamandla ajwayelekileIntambo yamandla eyiphinikhodi engu-2 enesitifiketi se-SAA.Ngokuqondile:
●Ekhiqizwe kolayini bobuchwepheshe base-Japan, izintambo zangempela zenza ukuzethemba okuphelele kukhwalithi yomkhiqizo oqediwe.
.Ingqikithi yethusi yekhebula ifika ku-1.02mm ubukhulu
.Isendlalelo se-solvent-insulating senziwe ngezinto zepulasitiki ze-FPE, ezihlinzeka ngokuqina okuphezulu futhi zivimbela ukudluliselwa kwamandla aphezulu ngaphandle.
Isendlalelo esikabili sokulwa nokuphazamiseka kunciphisa ngempumelelo ukulahleka kokudlulisela
●Umgodla wangaphandle wenziwe ngezinto ze-PVC zamandla amakhulu nokuvikelwa kwekhebula, okunweba impilo yesevisi
●Ngaphezu kwalokho, izintambo zikagesi ezihlanganiswe ngokugcwele ezintanjeni
● Ngokufanayo, amandla ekhebula aphezulu, impendulo engasebenzi kuzo zonke izimo zezulu ezivamile
Ngalolu chungechunge lwezici, izinkampani ezichwepheshile zinikeza okungcono kakhuluIntambo yamandla eyiphinikhodi engu-2 enesitifiketi se-SAA. .
Izintambo zezintambo zihlanganisa izinhlobo eziningi ezahlukene ezihlanganisa:
Uma kuqhathaniswa nezinye izigaba zomkhiqizo, iphinikhodi engu-2 yilona elishibhe kakhulu emakethe futhi livame kakhulu. Umehluko walolu hlobo lwentambo ukuthi kukhona noma cha yini insimbi evimbela ukuphazamiseka ehlukanisa ikhebula emgodleni wepulasitiki wangaphandle.
Ngokufanelekile, uhlobo olunalesi singqimba sokulwa nokuphazamiseka lubizwa ngokuthi ikhebula le-FTP; enye ibizwa ngekhebula le-UTP. Ngaphezu kwalokho, izinga eliphezulu lokudlulisa isignali le-2pin wire lisebenza kakhulu.
2 Pina Izintambo Zamandla
Inzuzo yalolu hlobo lwekhebula uma kuqhathaniswa nentambo yamandla engu-2pin yikhono lokudlulisa amasignali anamandla nokunciphisa kangcono umsindo wokudlulisa isignali.
3Pina Izintambo Zamandla
Abantu abaningi bazomangala ngesivinini sokudlulisa isignali seIntambo yamandla eyiphinikhodi engu-2 enesitifiketi se-SAA. Ngenxa yalokho, ulayini wokudlulisela uhlale uzinzile futhi uwudlulisela phambili.
Kungani udinga intambo yamandla ka-2 ethembekile nesitifiketi se-SAA?
Mhlawumbe lolu uhlobo lomqhubi onokudluliswa kwesignali esheshayo futhi eqinile kuyo yonke imikhiqizo engenhla. Kulo mqhubi, izinga lazo zonke izingxenye likhuphuke kakhulu:
●ama-plastic sheath of the cores ande ngogqinsi kakhulu
● igobolondo elithuthukisiwe lokulwa nokuphazamiseka, elinekhono eliphakeme lokulwa nokuphazamiseka
● Ngokufanayo, igobolondo langaphandle liqinisekisa ikhwalithi enhle ngokumelene nazo zonke izimo zezulu.
Lolu hlobo lwezintambo luvamile ekudluliseni isignali ebangeni elide, cishe lubambe indawo yentambo yamandla eyinhloko yezinhlelo zezintambo zikamabonakude.
Ikhebula, intambo nentambo - ingabe umehluko ubalulekile?
Futhi ingabe kukhona umehluko nhlobo? Izinzuzo zezindaba zikagesi zizosho ngokungananazi ukuthi zikhona, futhi ezibaluleke kakhulu. Kodwa iningi “labasebenzisi bakagesi” abajwayelekile likhomba ngokupheleleIntambo yamandla eyiphinikhodi engu-2 enesitifiketi se-SAA.
Kungani ungakutholi unomphela, ukufaka amachashazi wonke u-“i”? Ngaphezu kwalokho, akunzima nhlobo: vele ufunde! Isibonelo esingaqondakali: ngamunye wethu wazi kahle ukuthi imoto yabagibeli, i-SUV neloli zihluke kanjani.
Isimo esifanayo ngocingo, intambo nekhebula! Bonke bangabameleli bomndeni owodwa - umndeni wemikhiqizo yekhebula. Futhi ukuwahlukanisa akunzima ukwedlula isibonelo sethu esivela emhlabeni wamasondo.
Yiziphi izinto esizisebenzisayo entanjeni yamandla yezikhonkwane ezi-2 ngesitifiketi se-SAA?
Kodwa ngaphezu kwe-polyethylene, kungase kube khona ukugoqa noma i-braid eyenziwe ngezinto ze-fibrous noma ucingo. Kubalulekile futhi ukuthi ucingo kulula ukulufaka - okungukuthi, umgogodla we-conductive ku-suit ka-Adamu no-Eva (ucingo olungenalutho). Umklamo othize weIntambo yamandla eyiphinikhodi engu-2 enesitifiketi se-SAAkuncike enjongweni. Imimoya yamahhala iyisici sezintambo ezingenalutho (PSO, PS, A, AC, njll.).
Zivamile emigqeni yokudlulisela phezulu; kodwa izintambo ezizivikela ngokwazo zivamile lapho. Izintambo ezingafakwanga zivamile kumanethiwekhi asekhaya. Imininingwane ebaluleke kakhulu: ucingo aluhlosile ukulala ngaphansi komhlaba nasemanzini. Yingakho, nakuba ama-sheaths angase ahluke, ama-conductor avikela ngesizotha uma kuqhathaniswa nekhebula.
Ukusetshenziswa kwama-shades ahlukene we-insulation kanye nama-wire busbars indinganiso yokwamukela yokumaka ikhebula:
●I-phase vein imakwe ngombala onsundu nomnyama;
● Ngaphezu kwalokho, izintambo ezingathathi hlangothi - eziluhlaza okwesibhakabhaka;
● Ngokufanayo, ama-conductor aphansi - ithoni yombala ophuzi-oluhlaza.
Idethi yokuphelelwa yisikhathi ye-Power Cord
Isikhathi sangempela sokusetshenziswa komkhiqizo ngokuya ngezici zobuchwepheshe ezijwayelekile singahluka. Ezintamboni ezine-insulation yepulasitiki, ubude besikhathi kanye nesikhathi sokusebenzisa cishe iminyaka engama-25. Izintambo ezifakwe iphepha kulula ukuzisebenzisa iminyaka engu-30.
Isikhathi sokuthumela: Mar-12-2022
