izindaba

Umgomo wokusebenza:
Ithoshi lokushisela lisebenzisa ukushisa okukhiqizwa amandla kagesi aphezulu wamanje kanye naphezulu ukuze kuhlangane ekugcineni kwethoshi lokushisela, futhi ucingo oluncibilikisiwe lungena engxenyeni ezoshiselwa.Ngemuva kokupholisa, into ehlanganisiwe ixhunywe ngokuqinile ibe yinye.
Amandla wethoshi ancike emandleni we-welder kanye nezinto zokushisela.
Welding ithoshi Welding umphumela abaqeqeshiwe, Welding ukuphepha, isivinini fast.
Ithoshi lokushisela linokusebenza okuthembekile, ukugcinwa okulula nokulungiswa okulula.
Isibhamu se-Welding asisebenzisi ugesi, londoloza insimbi, ukutshalwa kwezimali kwemishini kuncane kanye nezinye izinzuzo.
Ukusetshenziswa kwethoshi yokushisela:
Uma sifuna ukushisela, kufanele siqale sikhethe imodeli efanelekile kanye nombhobho we-welding ohlukile ngokuya ngosayizi, ukushuba kanye ne-thermal conductivity yama-welds ahlukene.Ukusebenza, qala ukukhulula inkinobho ye-acetylene, bese ukhulula kancane i-oxygen switch, i-acetylene block ikhanyise, khona-ke izinga lokushisa lomlilo aliphezulu, umlomo wombhobho uveza izendlalelo ezimbili zomgogodla omhlophe welangabi, ngaphezu kwalokho, ngenxa ye-acetylene ukuvutha ngokweqile akuphelele, ngokuvamile intuthu emnyama, ukukhanya kancane ngaphambi komunye umphumela womoya-mpilo ukunciphisa intuthu emnyama.Ukushisela, lungisa ukushintshwa kwe-oxygen, ukuze i-oksijeni ne-acetylene igesi ifanele, ukushisa okwanele, izinga lokushisa eliphezulu.Lapho i-welding, i-joint of the weldment iqala ukushiswa ngezinga lokushisa elibomvu, bese induku yokushisela ishiswa ku-weld futhi igcwaliswe ekuhlanganyeleni.Ngemva kokuncibilika ndawonye, ​​ilangabi le-oxyacetylene lingahoxiswa, futhi ukushisela kuqedwa ngokupholisa.
Ukukhetha i-electrode:
Kungakhathaliseki ukuthi i-welding noma ukulungisa, kuyadingeka ukukhetha i-electrode efanele njengensimbi yokugcwalisa.Amandla nokusebenza kokuhlanganyela akuhlobene kuphela nenqubo yokushisela, kodwa futhi kuhlobene ngokuqondile nezinto ze-electrode esizisebenzisayo.
Ngokuvamile, indawo yokuncibilika yenduku yokushisela akufanele ibe ngaphezu kwendawo encibilikayo yezingxenye zokushisela, ngaphandle kwalokho akulungile ukwazi kahle i-weld metal pool enqubweni yokushisela, ukuze ukubumba kokushisela konakalise.