Kungani ukukhetha i-terminal yentambo kagesi efanele kungathuthukisa ukuphepha nokusebenza kahle
Ukuthuthukisa Ukuphepha: Ukuqeda Izingozi Emthonjeni
Gwema Ukushisa Okudlulele Nezingozi Zomlilo: Lesi yisiqinisekiso sokuphepha esibaluleke kakhulu. Amandla kagesi kanye ne-voltage elinganisiwe yama-terminal kumele kudlule umthwalo omkhulu wesistimu; ngaphandle kwalokho, ukushisa ngokweqile kanye nomonakalo kungenzeka. Ukukhetha ama-alloy ethusi anomoya omuhle kanye nemiklamo yokumelana okuphansi kunganciphisa ukukhiqizwa kokushisa kusukela ekuqaleni. Ngesikhathi esifanayo, izinto zokuvikela ezisezingeni eliphezulu ezivimbela ilangabi (njenge-nylon PA66, ehlangabezana nesilinganiso se-UL 94 V-0) zingavimbela ukusabalala komlilo.
Vimbela Ukujikeleza Okufushane Nokuvuza: Ama-terminal afanelekile amboza ngokuphelele izintambo eziveziwe ngegobolondo lokuvikela ukuvimbela ukujikeleza okufushane. Ukwakheka kwawo kufanele kube nebanga elanele lokuhamba (indlela emfushane kakhulu ebusweni be-insulator yokuvuza kwamanje) ukuvimbela ukuphuka nokuvuza ngaphansi kwe-voltage ephezulu noma izimo ezinomswakama, okubaluleke kakhulu kumadivayisi amancane.
Qinisekisa Ukuxhumana Okuphephile Nokumelana Nezindawo Ezinzima: Ezindaweni ezinokudlidliza (njengezimoto nezinjini zezimboni), amatheminali ohlobo lwesipilingi kumele akhethwe, njengoba eqhubeka nokubopha izintambo ngamandla esipilingi ukuvimbela ukuthintana noma ukunqamuka okubi ngenxa yezikulufo ezikhululekile. Ezindaweni ezinomswakama, izingxenye zensimbi ezingagqwali kanye nezindawo ezivalwe kahle ziyadingeka.
Ukuthuthukisa Ukusebenza Kahle: Ukwenza Kahle Izinqubo Zokufaka Nokulungisa
Isivinini Sokuxhuma Izintambo Esikhuliswe Kakhulu: Uma kuqhathaniswa nama-terminals ohlobo lwesikulufu adinga amathuluzi okuqinisa, ubuchwepheshe be-plug-in (push-in), spring-type, kanye ne-IDC (Insulation Displacement Contact) bungandisa ukusebenza kahle kwezintambo ngama-oda amakhulu (isibonelo, amanye amacala abonisa ukuthi izinhlobo ze-push-in zingonga isikhathi esifinyelela ku-70% uma kuqhathaniswa nezinhlobo zezikulufu), okumelela inzuzo enkulu yezindleko ekukhiqizweni ngobuningi.
Lungiselela Ukugcinwa Okusheshayo Nokwakhiwa Kwe-Modular: Ama-terminal axhumekayo avumela amasekethe ukuthi anqanyulwe ngokushesha ngaphandle kokususa izintambo, okwenza kube lula kakhulu ukugcinwa kwedivayisi kanye nokufakwa kwe-module. Lokhu kuyindinganiso yemishini efana nabalawuli nama-inverter adinga ukuhlolwa njalo.
Nciphisa Amaphutha Abantu: Imikhiqizo ye-terminal ivame ukunikeza izikhala zokuhlonza ezicacile, okuvumela izinombolo zomugqa noma amakhodi omsebenzi ukuthi aphrintwe ukuze kuvinjelwe umonakalo noma izingozi ezibangelwa amaphutha okuxhuma izintambo. Ngaphezu kwalokho, eminye imiklamo yesakhiwo (njengokuhlukanisa izikulufo namaphini okuxhuma) ingavimbela umonakalo we-torque kumajoyinti e-solder abuthakathaka lapho kuqinisa izikulufo.
Uma ukhetha imodeli, kufanele futhi kuqashelwe ukufanisa ububanzi bentambo nobubanzi bezintambo ze-terminal, nokukhetha izinga elifanele lezinto zokuvikela ugesi ngokuya ngendawo yokusebenza (njengokushisa okuphezulu noma ukusetshenziswa ngaphandle). Imikhiqizo evela kumikhiqizo edumile emhlabeni wonke (njenge-Eaton, i-Chint, njll.) noma leyo ehlangabezana nezindinganiso ezigunyaziwe njenge-UL ne-IEC inemingcele ethembekile kakhulu.