Xa uhlanganisa isiphaluka, akusiyo kuphela inkqubo yokuhlanganisa iingcingo kunye ne-soldering ekufuneka ihlawulwe, kodwa ibhloko ye-terminal nayo iyinxalenye ebalulekileyo.Ngoko ke yintoni umsebenzi ophambili webhloko ye-terminal?Yintoni omele uyazi ngayo?Ziziphi izinto eziluncedo nezingeloncedo?
Iibhloko zetheminali, ezikwabizwa ngokufanelekileyo ngokuba zii "screw terminals", luhlobo lotshintshiselwano lombane olusasaza amandla kwisixhobo sakho.Iibhloko zetheminali zihlala zisetyenziswa kwindawo yombane yeemoto kwaye sisixhobo somzila esidibanisa iisekethe ezahlukeneyo ngaphakathi kunye nomnye.
I-terminal jikelele yenziwe ngokuhlubula i-insulation ye-wire, ukuyisonga kwi-screw, kwaye emva koko ulungise i-screw kwi-terminal ukufezekisa ukudibanisa, okubizwa ngokuba yi-screw connection.Indlela yesibini kukuthengisa ikhonkco kwintambo kwaye idibanise kwi-terminal kunye nocingo kwibhloko ye-terminal.Ngesiqhelo kumbane weemoto uya kubona uqhagamshelo oluninzi usebenzisa indlela yesibini, kodwa kusenokubakho uqhagamshelo lwezikrufu kwezinye izixhobo.Iibhloko zetheminali ziyilelwe uqhagamshelo olukhawulezayo nolulula olunokwenziwa ngokukhawuleza kwaye luqiniswe ngokukhawuleza.
Ngokuqhelekileyo, iibhloko ze-terminal zisebenza ngeenjongo ezimbini, ezizezi ukudibanisa iisekethe ezahlukeneyo kunye nokubonelela ngokusisiseko sombane kwiisekethe.Ngokuqinisekileyo, i-grounding inikeza indlela ekhuselekileyo yokupheliswa kwesekethe, ukunciphisa umngcipheko weesekethe ezimfutshane ngaphakathi kwenkqubo kunye nokulimala okukhulu kumalungu eqela.Ukudibanisa iisekethe ezahlukeneyo kunokuba ngumsebenzi ochitha ixesha, ukwenza iibhloko ze-terminal zibe lula ukudibanisa, kodwa kwiisekethe ezifuna ukusebenzisana okunzulu ngakumbi, kunokufuneka ubuchule obuhlukeneyo.
Izibonelelo eziphambili zeebhloko ze-terminal: Inzuzo ephambili yeebhloko ze-terminal yindleko, iibhloko ze-terminal azibizi kakhulu xa kuthelekiswa nezinye iintlobo ze-connectors.Ukuya kumlinganiselo othile, iphinda igcine ixesha elilinganiselweyo, kuba iingcingo zokudibanisa akuyona inkqubo enzima, enokuthi yenziwe lula nguwuphi na umenzi we-terminal onobuchule.
Ukungalungi okuphambili kweebhloko ze-terminal: Eyona nto ibalulekileyo yokungalungi kweebhloko ze-terminal kukuba xa kukho ukungcangcazela okanye ukothuka, iingcingo zinokukhululeka kwibhloko ye-terminal, nokuba unxibelelwano luqinile.Ngoko ke, isixhobo kufuneka sivavanywe ngokungqongqo kangangoko ngaphambi kokuba sisetyenziswe ukuqinisekisa ukuba siyakwazi ukumelana nobunzima esivezwa kubo.Enye i-downside enokuthi ibe yindawo, ngenxa yokwakhiwa kwazo, iibhloko ze-terminal zinokuba zincinci.
Xa ukhetha iibhloko zetheminali, chonga iimfuno kwaye uqonde izinto ezinokuxhalabisa.Uninzi lweebhloko zetheminali zakhiwe ngenjongo kwaye zisetyenziswa kakuhle kwindawo yombane.Iibhloko ze-terminal zilungele kwaye zibonelela ngokukhawuleza nangokufanelekileyo uxhulumaniso kunye nokuhanjiswa kweesekethe kwizixhobo.
Ixesha lokuposa: Feb-17-2022