Yiziphi ukusebenza okuyisisekelo kwezixhumi zebhodi ukuya ebhodini?
1. Izakhiwo zemishini
Ngokuqondene nomsebenzi wokuxhuma, amandla okufaka nokuhoxiswa kuyimpahla ebalulekile yemishini. Amandla okufaka nokudonsa ahlukaniswe amandla okufaka kanye namandla okudonsa (amandla okudonsa abuye abizwe ngokuthi amandla okuhlukanisa), futhi izidingo zalokhu kokubili zihlukile. Emazingeni afanele, kukhona amandla amakhulu okufaka amandla kanye nezinhlinzeko zamandla okuhlukanisa amancane, okubonisa ukuthi ngokombono wokusetshenziswa, amandla okufaka kufanele abe mancane (ukuze kube namandla aphansi okufaka i-LIF futhi kungabikho isakhiwo se-ZIF sokufaka amandla) , futhi uma amandla okuhlukanisa emancane kakhulu, azothinta ukwethembeka kokuxhumana.
Enye impahla ebalulekile yemishini impilo yemishini yesixhumi sebhodi ukuya ebhodini. Impilo yemishini empeleni iyinkomba yokuqina, ebizwa ngokuthi ukusebenza komshini ku-GB5095 ejwayelekile kazwelonke. Isekelwe ekufakweni okukodwa kanye nokuhoxiswa okukodwa njengomjikelezo, nokuthi isixhumi singakwazi yini ukuqedela umsebenzi waso wokuxhumana (njengenani lokumelana nokuxhumana) ngemva kokusetshenziswa komjikelezo oshiwo wokufaka nokuhoxiswa njengesisekelo sokuhlola.
Amandla okufaka nempilo yemishini yesixhumi sebhodi ukuya ebhodini kuhlobene nesakhiwo sokuxhumana (ingcindezi enhle) kanye nekhwalithi yokwemboza (i-coefficient yokungqubuzana kokuslayida) yengxenye yokuxhumana kanye nokunemba kobukhulu (idigri yokuqondanisa) yengxenye yokuxhumana.
2. Ukusebenza kukagesi
Ikakhulukazi ihlanganisa ukumelana nokuxhumana, ukumelana nokushisa, amandla amanje kanye namandla kagesi
Ukumelana nokuxhumana: Isixhumi sikagesi sekhwalithi ephezulu kufanele sibe nokumelana nokuxhumana okuphansi futhi okuzinzile. Izixhumi zinokumelana nokuxhumana okusukela kuma-miliohm ambalwa kuya kumashumi e-miliohm.
Ukumelana ne-insulation: Isilinganiso sokusebenza kwe-insulation phakathi kwezixhumi zikagesi naphakathi koxhumana nabo nezindlu, ngokulandelana kwamakhulu kuya ezinkulungwaneni ze-megohm.
Amandla kagesi noma ukumelana ne-voltage: Ikhono lokumelana ne-voltage yokuhlola elinganiselwe phakathi kwezixhumi noma phakathi koxhumene nabo nendlu kuncike egebeni eliphakathi kwamasekhethi (okungukuthi, ibanga eliphakathi koxhumana nabo nebanga elikhuphukayo) kanye nezinto zokufakelwa. isetshenziswe kusixhumi