Okwezobuchwepheshe besimanje, amabhodi esekethe aphrintiwe (ama-PCB) abe yingxenye ebalulekile yenqubo yokuklama. Lawa mabhodi amancane esekethe aluhlaza anomthwalo wemfanelo wokuxhumanisa zonke izingxenye ezihlukene zensiza ye-elekthronikhi ndawonye futhi abambe iqhaza elibalulekile emsebenzini wawo wonke.
Njengoba igama liphakamisa, i-PCB empeleni iyibhodi lesifunda elinamasekhethi aphrintiwe. Iqukethe izendlalelo zethusi nezinye izinto ezisetshenziswayo ezihlanganiswe phakathi kwezingqimba zezinto ezingaphenduki njenge-fiberglass. Lezi zingqimba zibe seziqoshwa zibe amaphethini athile avumela ugesi ukuba udlule ebhodini.
Enye yezinzuzo eziyinhloko zokusebenzisa ama-PCB ukuthi ahlinzeka ngezinga lokuvumelana nokunemba okungenakuqhathaniswa nezinye izindlela zokufaka izintambo. Njengoba amasekhethi ephrintiwe ebhodini ngokunemba okwedlulele, sincane kakhulu indawo yephutha mayelana nokuxhumana kukagesi phakathi kwezingxenye.
Ukwengeza, ama-PCB avumelana nezimo ngendlela emangalisayo futhi angaklanywa ukuthi alingane cishe nanoma imuphi umumo noma usayizi, okubalulekile ezintweni zikagesi zesimanje eziya ziba ziminyene futhi zithwaleke. Lokhu kuvumelana nezimo kusho ukuthi ama-PCB angasetshenziswa kukho konke kusuka kumadivayisi ahlakaniphile asekhaya kuya kumishini yezokwelapha.
Yebo, njenganoma iyiphi enye ingxenye yesisetshenziswa sikagesi, i-PCB idinga ukunakekelwa nokunakekelwa okufanele. Ngokuhamba kwesikhathi, zingalimala noma zigle, kubangele ukuthi idivayisi ingasebenzi kahle noma iyeke ukusebenza ngokuphelele. Yingakho kubalulekile ukuthi abantu ngabanye namabhizinisi batshale imali kuma-PCB ekhwalithi ephezulu futhi bawahlole njalo futhi bawashintshe njengoba kudingeka.
Sekukonke, kusobala ukuthi ama-PCB adlala indima ebalulekile ekwakhiweni nasekusebenzeni kwezinto zikagesi zesimanje. Kusukela ekuxhumeni izingxenye kuya ekuqinisekiseni ukugeleza kukagesi okungaguquki, ziyingxenye ebalulekile yobuchwepheshe esizungezile. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, kuzojabulisa ukubona ukuthi ama-PCB avela kanjani futhi azivumelanise nezimo ezihlangabezana nezidingo eziguqukayo zemboni.
Kafushane, ama-PCB ayingxenye ebalulekile yezinto zikagesi zesimanje. Zinikeza ukunemba nokuvumelana okungenakuqhathaniswa nezinye izindlela zokufaka izintambo futhi zilungele izinhlobonhlobo zamadivayisi nezinhlelo zokusebenza. Nakuba edinga ukunakekelwa nokunakekelwa okufanele, ama-PCB ngokungangabazeki azoqhubeka nokudlala indima ebalulekile ekulolongeni ubuchwepheshe besikhathi esizayo.
Isikhathi sokuthumela: Jun-12-2023