Njira zingapo zakuthupi zitha kugwiritsidwa ntchito kusintha mabodi a PCB. Izi zimaphatikizapo mitundu yosiyanasiyana ya zinthu zomwe amapanga, zomata, zokutira, ndi zina zotero. Mukamafotokoza za ma PCB 12, mutha kupeza kuti wopanga wanu amagwiritsa ntchito mawu ambiri. Muyenera kumvetsetsa mawu omwe nthawi zambiri angagwiritse ntchito kulankhulana pakati panu ndi wopanga.
Nkhaniyi ikufotokoza mwachidule tanthauzo la mawu omwe nthawi zambiri amagwiritsidwa ntchito ndi opanga PCB.
Mukamafotokoza zofunikira zakuthupi 12-osanjikiza pa 3-wosanjikiza, mungavutike kumvetsetsa zotsatirazi.
Maziko - ndi nkhani yomwe cholinga chomwe mukufuna. Itha kukhala yokhazikika kapena yosinthika; Kusankha kuyenera kudalira mtundu wa pulogalamuyi, kugwiritsa ntchito njira yopanga ndi malo ogwiritsira ntchito.
Phimbani osanjikiza - iyi ndi zinthu zomasulira zomwe zimagwiritsidwa ntchito pazinthu zomwe zikuchititsa. Kugwiritsa ntchito bwino magwiridwe antchito kumatha kuteteza dera lonse m'malo otukuka kwambiri uku ndikupereka chikopa chokwanira.
Zolimbikitsa zomatira - makina omata a zomatira amatha kusintha powonjezera chiberekero chagalasi. Kumatira ndi zitseko za galasi zopangidwa kumatchedwa zomatira zolimbitsa thupi.
Zipangizo zomatira - nthawi zambiri, zomata zomatira zimapangidwa poyenda polymiyal polymide (nthawi zambiri polymiyal ndi Kapondo) pakati pa zigawo ziwiri za mkuwa. Polymide amagwiritsidwa ntchito ngati chomatira, kuthetsa kufunika kogwiritsa ntchito zomatira monga epoxy kapena acrylic.
Wolemba chizindikiro Madzi akukana Kuyerekeza ndi Wowuma Wowuma Wowuma, LSPM ndi njira yolondola komanso yosinthasintha. Njirayi idasankhidwa kuti iyike chigoba cha asitikali komanso yunifolomu. Apa, ukadaulo wolankhula zithunzi umagwiritsidwa ntchito poyimitsa wodwalayo kupewa.
Kuchiritsa - iyi ndi njira yogwiritsira ntchito kutentha ndi kukakamizidwa pa lombi. Izi zimachitika kuti zipange makiyi.
Kuwala kapena kuwunikira - chopyapyala chochepa kapena pepala lazovala zamkuwa zolumikizidwa ku zolaula. Gawoli lingagwiritsidwe ntchito ngati chinthu choyambirira cha PCB.
Mawu omwe ali pamwambawa amakuthandizani pofotokoza zofunikira za 12-chosanjikiza pcb. Komabe, izi si mndandanda wathunthu. Opanga PCB amagwiritsa ntchito mawu ena angapo polankhulana ndi makasitomala. Ngati mukuvutikira kumvetsetsa mawu aliwonse pakukambirana, chonde dziwani bwino.