Ezweni lanamuhla elisheshayo, ubuchwepheshe buqhubeka buthuthuka ngesivinini esisheshayo, buthinta zonke izici zokuphila kwethu kwansuku zonke.Enye yentuthuko enjalo ukukhula okukhulayo kwamamitha ahlakaniphile, anikeza izinzuzo eziningi mayelana nokusebenza kahle kwamandla kanye nokuqapha ngesikhathi sangempela.Kodwa yini engena ekukhiqizweni kwale mishini emisha?Impendulo ilele kunqubo eyinkimbinkimbi yokuhlangana kwe-smart meter PCB.
Umhlangano we-PCB, noma umhlangano webhodi lesifunda ophrintiwe, isisekelo okwakhelwa kuso amamitha ahlakaniphile nohlu olubanzi lwemishini kagesi.Ama-PCB asebenza njengenkundla yokuxhumanisa yazo zonke izingxenye ze-elekthronikhi ngaphakathi kwedivayisi, okuvumela ukuxhumana nokusebenza okungenazihibe.Uma kukhulunywa ngamamitha ahlakaniphile, izinto eziyinkimbinkimbi zokuhlanganisa i-PCB zibaluleke kakhulu, njengoba lawa madivayisi adinga ukunemba nokusebenza kahle ukuze asebenze ngempumelelo ekuqapheni ukusetshenziswa kwamandla.
Inqubo yokuhlanganisa ye-PCB yemitha ehlakaniphile iqala ngokukhethwa kwezinto ezisezingeni eliphezulu ezihlangabezana nezidingo ezithile zokuqina, ukuqhutshwa kwe-conductivity, kanye nokuphathwa kokushisayo.Lokhu kubalulekile ekuqinisekiseni ukwethembeka nokuphila isikhathi eside kwe-smart meter.Lapho izinto zokwakha sezikhethiwe, inqubo yokuhlanganisa i-PCB iqhubekela ekubekweni kwezingxenye zokukhweza ngaphezulu, njengama-resistors, ama-capacitor, namasekhethi ahlanganisiwe, kusetshenziswa imishini yesimanje yokukhetha nendawo.Ukunemba kubaluleke kakhulu lapha, njengoba noma yikuphi ukungaqondi kahle noma iphutha lingase lifake engozini ukusebenza kwe-smart meter.
Ngemuva kokuthi izingxenye ze-surface mount zisendaweni, umhlangano we-PCB uyaqhubeka nenqubo ye-soldering, lapho izingxenye zifakwe ngokuphephile ebhodini.Lokhu kufezwa ngokusebenzisa amasu e-wave soldering noma ama-reflow soldering amasu, womabili adinga ukulawulwa kwezinga lokushisa okunembayo ukudala ukuxhumana okuqinile nokuthembekile.Uma ukusoda sekuqediwe, i-PCB yemitha ehlakaniphile ihlolwa futhi ihlolwe ukuze kuqinisekiswe ukuthi zonke izingxenye zisebenza ngendlela ehlosiwe.
Ukwengeza izici zobuchwepheshe zokuhlanganisa i-smart meter PCB, inqubo yokukhiqiza iphinde ibandakanye ukubambelela kumazinga nemithetho yemboni.Ukuhambisana nalawa mazinga kubalulekile ekuqinisekiseni ukuphepha nokusebenza kwamamitha ahlakaniphile.Ngaphezu kwalokho, kufanele kucatshangelwe ukucatshangelwa kwemvelo, kugcizelelwe ekusetshenzisweni kwezinto ezivumelana nemvelo kanye nezindlela zokukhiqiza.
Ukubaluleka kokuhlanganiswa kwe-PCB yemitha ehlakaniphile kudlulela ngalé kwesigaba sokukhiqiza, njengoba kudlala indima ebalulekile ekulolongeni ikusasa lokuphathwa kwamandla.Amamitha ahlakaniphile anikeza abathengi ikhono lokulandelela ukusetshenziswa kwamandla abo ngesikhathi sangempela, abanikeze amandla okwenza izinqumo ezinolwazi mayelana nemikhuba yabo yokusebenzisa.Ukwengeza, lawa madivayisi asiza ukuphathwa okungcono kwegridi kubahlinzeki bezinsiza, okuholela ekusebenzeni okuthuthukisiwe kanye nokuncipha kwemfucuza.
Njengoba ubuchwepheshe buqhubeka nokuvela, isidingo samamitha ahlakaniphile kanye nama-PCB ahlobene nawo sizoqhubeka nokukhula.Ngokuqonda izinkimbinkimbi ezihilelekile ekuhlanganiseni kwe-smart meter PCB, sizuza ukwazisa okujulile ngobuciko obucophelelayo kanye nokusha okungenela ekudaleni la mathuluzi aguqulayo.Ekugcineni, amamitha ahlakaniphile amele ukukhetha okuhlakaniphile kwekusasa lamandla elizinzile futhi elixhumene, futhi ukunemba kokuhlanganiswa kwe-PCB kusenhliziyweni yakho konke.
Isikhathi sokuthumela: Dec-16-2023