Esi sixhobo sifanelekile kwibhodi yokusika yebhodi ye-PCB emva kwe-plug-in Work;
1 .Ngokweemveliso ezahlukeneyo, isantya sokufudumala sinokulungiswa.2. I-Welding joints of special materials iqinisekisa ukuba imveliso ilungelelaniswa phantsi koxinzelelo.