Uma ukunemba kubalulekile, umlomo wombhobho wakho wokusika ungashintsha umdlalo.
Emhlabeni wokwenziwa kwensimbi, yonke imininingwane ibalulekile—kusukela ekumisweni komshini kuye ohlotsheni lwempahla. Kodwa okuvame ukunganakwa into eyodwa encane kodwa ebucayi: umbhobho wokusika. Noma ngabe usebenza nge-fiber laser, i-plasma, noma amasistimu e-oxy-fuel, ukukhetha umlomo ofanele wokusika wensimbi kungaba nomthelela omangalisayo kwikhwalithi, isivinini, kanye nokusebenza kahle kwezindleko zenqubo yakho yokukhiqiza.
Kungani KufaneleUkusika NozzleYenza Konke Umehluko
Kulula ukubukela phansi indima edlalwa umbhobho, kodwa le ngxenye ithonya ngokuqondile ukugxila kwe-beam, ukugeleza kwegesi, kanye nekhwalithi yokusika. Umbhobho ongafani noma ogugile ungabangela ukusikeka okungaqondakali, ukunqwabelana kwamanzi, ngisho nokulimala ekhanda lakho elisikiwe. Ngakolunye uhlangothi, i-nozzle yokusika ekhethwe kahle yensimbi isiza ukugcina ukubekezelelana okuqinile futhi inciphisa ukusebenza kabusha-konga kokubili isikhathi nemali.
Izinto Okufanele Uzicabange Lapho Ukhetha I-Nozzle Esikayo Yensimbi
Akuwona wonke ama-nozzles adalwe alinganayo. Izinhlelo zokusebenza ezahlukene zidinga ukucaciswa okuhlukile. Nazi izici ezimbalwa ezibalulekile okufanele uzikhumbule:
Ubukhulu Bezinto
Izinto eziwugqinsi ngokuvamile zidinga imibhobho enamagodi amakhulu kanye namazinga aphezulu okugeleza kwegesi. Lokhu kuqinisekisa ukungena okujulile kanye nokusikeka okuhlanzekile.
Uhlobo Lwegesi Lokusika
Ukukhetha phakathi kwe-oxygen, i-nitrogen, noma umoya kuthinta umklamo we-nozzle. Imibhobho ye-oksijeni ivamise ukuba nezimbobo ezincane ukuze kugcinwe amandla, kuyilapho eye-nitrogen ingase idinge izici zokupholisa ezithuthukisiwe.
Indlela Yokusika
Kungakhathaliseki ukuthi usebenzisa amalaser e-CO₂, ama-laser e-fiber, noma izinqamuli ze-plasma, ubuchwepheshe obunye budinga umbhobho wokusika oklanywe ngokukhethekile wensimbi ukuze ulethe ukusebenza kahle.
Ukuklama Nozzle Nokugcinwa
I-tapered vs. straight bore? I-Single vs. nozzle kabili? Idizayini inomthelela ekuhlelweni kohlaka nokuvikela igesi. Ukuhlanza njalo nokushintshwa okufika ngesikhathi nakho kubalulekile ekugcineni ikhwalithi.
Izimpawu Sekuyisikhathi Sokushintsha Umbhobho Wakho Wokusika
Ngisho nemibhobho yekhwalithi ephezulu iyona ngokuhamba kwesikhathi. Nazi ezinye zezimpawu zokuthi ukushintshwa sekwephuzile:
Imiphetho engajwayelekile noma emangelengele
Ububanzi be-kerf obungahambisani
Ukwanda kwe-slag noma ama-burrs
Ukushintsha umbala kwethiphu ye-Nozzle noma ukugqokwa okubonakalayo
Ukuqapha lezi zinkomba kungavimbela ukulimala kwemishini yakho futhi kuqinisekise ukusebenza okungaguquki.
Ukwandisa Ukusebenza Ngemikhuba Elungile
Ukukhetha umbhobho wokusika ofanele wensimbi kuyingxenye yempi. Ibhanqe nemikhuba emihle ukuze uthole imiphumela ehamba phambili:
Yenza ukuhlola okuvamile kokuqondanisa
Sebenzisa igesi yokusiza ehlanzekile, neyomile
Gcina imibhobho ngendlela efanele ukuze uvimbele umonakalo
Gcina ilogi yokusetshenziswa nokushintshwa
Le mikhuba ngeke yandise impilo yezimbobo zakho kuphela kodwa futhi igcine izimo zokusika ezilungile ngokuhamba kwesikhathi.
Isiphetho: Ingxenye Encane, Umthelela Omkhulu
Ekwenziweni kwensimbi, ukusebenza kahle nokunemba kukhona konke. Nakuba kungase kubonakale njengengxenye encane, umlomo wombhobho wensimbi udlala indima enkulu ekunqumeni ikhwalithi yokusika nokuzinza kwenqubo. Ngokuqonda okuguquguqukayo nokuhlala umatasa ngokulungisa, ungathuthukisa ukukhiqiza futhi unciphise isikhathi sokuphumula esibizayo.
Ufuna imininingwane yochwepheshe noma usizo lokukhetha umlomo olungile wohlelo lwakho lokusebenza? Oxhumana nayeUCarman Haasnamuhla futhi uthathe ukusebenza kwakho kokusika kwensimbi ukuyise ezingeni elilandelayo.
Isikhathi sokuthumela: May-27-2025