Izinyathelo zokuphepha zokutholwa kokuvuza izinhlelo zeziqandisi zezimboni

1. Naka ukusetshenziswa kwe-blowtorch ukuyigcina ihlanzekile. Yenza umlomo wombhobho uvuleke futhi ungavinjwa ukungcola.

2. Ngemuva kokushisa noma ngesikhathi sokuhlolwa, ithubhu yentamo yokudonsa umusi akufanele ivinjwe, ngaphandle kwalokho i-blowtorch izocisha.

3. Uma ukuvuza kungathí sina noma amaphuzu amabili okuvuza asondelene, kunzima ukwahlulela indawo eqondile yendawo yokuvuza nge-blowtorch. Ngakho-ke, kufanele ixazululwe ngosizo lokutholwa kokuvuza kwe-soap liquid.

4. Izibani ze-halogen zinezidingo ezithile zokushisa kwendawo yokusetshenziswa, futhi azifanele izindawo ezingaphansi kwama-degree angu-0. Ngokuvamile, kuhle ukugcina izinga lokushisa lekamelo libe ngama-degree angu-15.

5. Izibani ze-halogen azifanele izindawo ezinokuvuza okukhulu. I-Freon ivamise ukumuncwa utshwala, ngakho-ke ngeke isasetshenziselwa ukutholwa ukuvuza. Ngakolunye uhlangothi, i-phosgene nayo ikhiqizwa, engaholela kalula ebusheni bomuntu.

6. Lapho sithola ukuvuza, isibani se-halogen kufanele sibekwe siqondile, singagwegwesi, futhi singabi ohlangothini lwaso.

7. Uma isibani se-halogen sisetshenziswa isikhathi eside, uma i-nozzle ivinjiwe noma ingekho bushelelezi, sebenzisa inaliti ukuze uyidlulise ngemva kokuphela komlilo.

8. Ngemva kokuba isibani se-halogen siphelile, ungavali i-valve elawula ilangabi ngokuqinile ukuze uvimbele umzimba we-valve ekubeni unciphe futhi ulimaze ngemva kokuba isibani se-halogen sipholile.

9. Ngemuva kokuthi isibani se-halogen sisetshenziswe, sigcine kahle. Inadi lejoyinti lepayipi lokumunca kufanele likhishwe, lihlanzwe kanye ne-blowtorch, bese lifakwa ebhokisini ukuze ligcinwe umuntu ozinikele.