Ukufaka ibhodi lesekethe eliphrintiwe (PCB) ngaphakathi kwendawo ebiyelwe kuyisinyathelo esibalulekile ekuqinisekiseni ukusebenza kahle nokuvikelwa kwezinto zokusebenza zikagesi.Kulokhu okuthunyelwe kwebhulogi, sizochaza izinyathelo ezidingekayo neziqondiso zokukusiza ukuthi ukhweze ama-PCB ezindaweni ezivalekile ngokuphepha nangempumelelo.
1. Isakhiwo sokuhlela:
Ipulani lesakhiwo esicophelelayo kufanele lidwetshwe ngaphambi kokukhweza i-PCB endaweni ebiyelwe.Inquma indawo yezingxenye ku-PCB ukuze kuthuthukiswe ukusetshenziswa kwesikhala ngaphakathi kwendawo ebiyelwe.Cabangela usayizi nokuma kwendawo ebiyelwe ukuze uqinisekise ukuthi inezimbobo ezidingekayo kuzixhumi nezixhumi ezibonakalayo.
2. Hlola indawo ebiyelwe:
Hlola kahle indawo ebiyelwe ukuze uthole noma yiziphi izimpawu zokulimala noma ukonakala okungase kuthinte inqubo yokufaka noma ukusebenza kwe-PCB.Qiniseka ukuthi ikesi lihlanzekile futhi alinawo amadoti noma ezinye izinto zangaphandle ezingase ziphazamise ukufakwa.
3. Lungiselela i-PCB:
Lungiselela i-PCB ngokuyihlanza ngendwangu ye-antistatic noma isicoci se-electronics.Qinisekisa ukuthi zonke izingxenye zithengiswa kahle futhi zixhunywe ngokuqinile ebhodini.Hlola kabili noma yikuphi ukuxhumana okuxekethile noma izikhindi ezingadala izinkinga uma uzifaka.
4. Faka i-insulation:
Ukuze uvimbele amasekhethi amafushane futhi uvikele i-PCB kumswakama noma ezinye izakhi zemvelo, kunconywa ukuthi usebenzise into evikelayo njengengqimba elincanyana le-silicone noma igwebu le-adhesive-backed insulating phansi kwe-PCB.Lokhu kuzophinda kuhlinzeke ngokucushwa futhi kuvimbele noma yikuphi ukungqubuzana okungaba khona noma ukudlidliza phakathi kwe-PCB nekesi.
5. Lungisa i-PCB:
Usebenzisa izingxenyekazi zekhompuyutha ezifanele zokukhweza, beka ngokucophelela i-PCB endaweni oyifunayo ngaphakathi kwendawo ebiyelwe.Ngokuya ngosayizi nobunkimbinkimbi be-PCB, ungasebenzisa amabakaki akhwezayo, izikulufu, noma abakaki.Qiniseka ukuthi i-PCB iqinile, kodwa qaphela ukuthi ungaqinisi kakhulu izikulufu njengoba lokhu kungase kulimaze i-PCB noma kugcizelele izingxenye.
6. Misa isisekelo esifanele:
Ukubeka phansi kubalulekile ukuqeda ukukhishwa kwe-electrostatic nokuvimbela ukulimala ku-PCB nezingxenye zayo.Sebenzisa intambo yaphansi noma ibhande eliphansi ukuze uxhume indawo ephansi ye-PCB nekesi ukuze uqinisekise ukuxhumana kukagesi okuphephile nokuthembekile.Lesi sinyathelo sibaluleke kakhulu kumadivayisi anogesi obucayi adinga ukuvikeleka okwengeziwe ekuphazamisekeni kwangaphandle.
7. Hlola ukufaneleka nokusebenza:
Ngemva kokuthi i-PCB ifakiwe, yenza ukuhlola okuphelele ukuze uqinisekise ukufaneleka kwayo nokusebenza kwayo okufanele.Qiniseka ukuthi zonke izixhumi, amaswishi, nezimbobo zihambisana kahle nezintuba ezisendlini.Ukuhlola okusebenzayo kwenziwa ukuze kuqinisekiswe ukuthi izingxenye kanye nohlelo lonke lusebenza njengoba kulindelekile.
Ukukhweza i-PCB endaweni ebiyelwe kuyisinyathelo esibalulekile sokuklama esithinta ngokuqondile ukuthembeka nokusebenza kwemishini kagesi.Ngokulandela izinyathelo ezivezwe kulo mhlahlandlela, ungakwazi ukukhweza i-PCB ngokuzethemba nangempumelelo, uqinisekise ukuhlanganisa okuphephile nokusebenza kahle ngaphakathi kwendawo ebiyelwe.Khumbula ukuhlela isakhiwo, hlola indawo ebiyelwe, lungisa i-PCB, faka i-insulation, vikela i-PCB, umise isisekelo esifanele, futhi uhlole ukulingana nokusebenza okufanele.Ukuthatha lezi zinyathelo zokuphepha ezidingekayo kuzokusiza ukuthi udale imihlangano eqinile, uvikele i-PCB yakho, futhi ufake isandla empumelelweni yonke yephrojekthi yakho ye-elekthronikhi.
Isikhathi sokuthumela: Jul-19-2023