Uhlolojikelele
I-Terminal block ingumkhiqizo osetshenziselwa ukuqaphela uxhumano lukagesi, oluhlukaniswe ngesigaba sesixhumi embonini.Empeleni iwucezu lwensimbi oluvalwe ngepulasitiki evikelayo.Kunezimbobo kuzo zombili iziphetho zokufaka izintambo, futhi izikulufu zisetshenziselwa ukuzibopha noma ukuzikhulula.Isibonelo, izintambo ezimbili zidinga ukuxhunywa ngezinye izikhathi futhi ngezinye izikhathi zidinga ukunqanyulwa.Angaxhunywa namatheminali futhi anqanyulwe nganoma yisiphi isikhathi ngaphandle kokuwathengisa noma ukuwasonta ndawonye, okuyinto esheshayo futhi elula.Futhi kufanelekile inombolo enkulu yokuxhumana kwezintambo.Embonini yamandla, kunamabhulokhi akhethekile namabhokisi etheminali, konke okungamabhulokhi etheminali, ungqimba olulodwa, ungqimba oluphindwe kabili, i-current, voltage, common, breakable, njll. Indawo ethile yokugoqa iwukuqinisekisa ukuthintana okuthembekile kanye qinisekisa ukuthi amandla anele angadlula.
Isicelo
Ngezinga elikhulayo le-automation yezimboni kanye nezidingo eziqinile nezinembe kakhudlwana zokulawulwa kwezimboni, inani lamabhulokhi agcinayo liyakhula kancane kancane.Ngokuthuthuka kwemboni ye-elekthronikhi, ukusetshenziswa kwamabhulokhi wetheminali kuyanda, futhi kunezinhlobo eziningi kakhulu.Ngokungeziwe kumatheminali ebhodi le-PCB, asetshenziswa kakhulu amatheminali ehadiwe, amatheminali amantongomane, amatheminali asentwasahlobo nokunye.
Ukwahlukanisa
Ukuhlukaniswa ngokomsebenzi wetheminali
Ngokomsebenzi wetheminali, kukhona: itheminali evamile, itheminali ye-fuse, itheminali yokuhlola, itheminali yaphansi, itheminali enezingqimba ezimbili, i-double layer conduction, itheminali enezingqimba ezintathu, itheminali enezingqimba ezintathu, eyodwa phakathi nezimbili. Itheminali yokuphuma, i-terminal eyodwa-in nantathu, Itheminali yokufaka kabili kanye ne-double output, itheminali yokushintsha ummese, itheminali yokuvikela i-overvoltage, itheminali ephawuliwe, njll.
Ukuhlukaniswa ngokwamanje
Ngokosayizi wamanje, ihlukaniswe yaba amatheminali avamile (amatheminali amancane amanje) kanye namatheminali aphezulu amanje (ngaphezu kuka-100A noma ngaphezulu kuka-25MM).
Ukuhlukaniswa ngokubukeka
Ngokubukeka, ingahlukaniswa: uchungechunge lwetheminali yohlobo lwe-plug-in, uchungechunge lwetheminali yohlobo locingo, uchungechunge lwetheminali yohlobo lwasentwasahlobo, uchungechunge lwetheminali yohlobo lwethrekhi, uchungechunge lwetheminali yohlobo lwe- through-wall, njll.
1. Amatheminali e-plug-in
Yakhiwe izingxenye ezimbili zokuxhuma i-plug-in, ingxenye eyodwa icindezela ucingo, bese ixhuma kwenye ingxenye, edayiswa ebhodini le-PCB.Umgomo womshini wokuxhuma okuphansi kanye nomklamo wokunqanda ukudlidliza uqinisekisa ukuxhumana okungangeni moya kwesikhathi eside komkhiqizo kanye nokuthembeka komkhiqizo oqediwe.Izindlebe ezikhuphukayo zingangezwa kuzo zombili iziphetho zesokhethi.Izindlebe ezikhulayo zingavikela amathebhu ngezinga elikhulu futhi zivimbele amathebhu ukuthi ahlelwe endaweni embi.Ngesikhathi esifanayo, lo mklamo wesokhethi ungaqinisekisa ukuthi isokhethi ingafakwa ngendlela efanele emzimbeni womama.Izimpahla zokwamukela zingaphinda zibe nezifinyezo zokuhlanganisa kanye nezifinyezo zokukhiya.Ibhande lokuhlanganisa lingasetshenziswa ukulungisa ngokuqinile ebhodini le-PCB, futhi ibhande lokukhiya lingakhiya umzimba kamama nesokhethi ngemva kokuqedwa kokufakwa.Imiklamo ehlukahlukene yesokhethi ingafaniswa nezindlela ezihlukene zokufaka umzali, njengokuthi: enezingqimba, mpo noma ethambekele ebhodini lesifunda eliphrintiwe, njll., nezindlela ezahlukene zingakhethwa ngokuvumelana nezidingo zamakhasimende.Itholakala kuzo zombili izikali ze-metric kanye nezintambo ezijwayelekile, iwuhlobo lwetheminali oluthengiswa kakhulu emakethe.
2. Itheminali yasentwasahlobo
Iwuhlobo olusha lwetheminali esebenzisa idivayisi yasentwasahlobo futhi ibisetshenziswa kabanzi ezimbonini zomhlaba jikelele zobunjiniyela bukagesi kanye nogesi: ukukhanyisa, ukulawula ikheshi, izinsimbi, amandla, ikhemistri namandla ezimoto.
3. Isikulufa esibulalayo
Amatheminali ebhodi lesifunda ahlala edlala indima ebalulekile embonini ye-electronics futhi manje abe yingxenye ebalulekile yamabhodi esekethe aphrintiwe.Isakhiwo nomklamo wayo kuqine kakhulu ngokwezintambo ezilula kanye nokuxhumeka kwesikulufu okuthembekile;isakhiwo esihlangene, ukuxhumana okuthembekile, kanye nezinzuzo zayo;usebenzisa isimiso sokuphakamisa nokwehlisa umzimba wokubopha ukuze uqinisekise izintambo ezinokwethenjelwa kanye nomthamo omkhulu wokuxhuma;izinyawo zokushisela kanye nemigqa yokubopha Umzimba uhlukaniswe izingxenye ezimbili ukuze kuqinisekiswe ukuthi ibanga lapho uqinisa izikulufa ngeke lidluliselwe kumalungu e-solder futhi kulimaze amalunga e-solder;
4. Amatheminali ohlobo lwesitimela
Ibhulokhi yetheminali yohlobo lwesitimela ingafakwa kumareyili ohlobo lwe-U nohlobo lwe-G, futhi ingahlonyiswa ngezisekeli ezihlukahlukene, njengemicu emifushane, imicu yokumaka, ama-baffles, njll. Ukuphepha.
5. Amatheminali adlula odongeni
Amatheminali adlula odongeni angafakwa ngapha nangapha kumaphaneli anogqinsi ukusuka ku-1mm kuya ku-10mm, futhi angakwazi ukunxephezela ngokuzenzakalelayo futhi alungise ukujiya kwephaneli ukuze akhe ibhulokhi yetheminali enanoma iyiphi inombolo yezigxobo.Ngaphezu kwalokho, amapuleti okuhlukanisa angasetshenziswa ukwandisa izikhala zomoya kanye namabanga e-creepage.Amabhulokhi asebenzisa udonga asetshenziswa kakhulu kwezinye izikhathi ezidinga izixazululo eziphuma odongeni: izinto zikagesi, izihlungi, amakhabethe okulawula ugesi nezinye izinto zikagesi.
Isikhathi sokuthumela: Jul-25-2022