Kuyini ukushisa ngokweqile? Imishini yokusika nge-laser ikhiqiza ukushisa okuningi lapho isebenza ngensimbi eshidi. Ngokuvamile, ukushisa kuzosabalala ngaphakathi kwensimbi eshidi eduze kwendawo yokusika. Umshini wokusika nge-laser ekucutshungulweni kwembobo encane, ingaphandle lembobo lingapholiswa ngokuphelele, imbobo encane ngaphakathi kwengxenye yembobo yesikhala esincane sokusabalalisa incane, ukusabalala kokushisa akugxilile kakhulu futhi kubangelwa ukushisa ngokweqile, i-slag elengayo, njll. Ngaphezu kwalokho, ekusikeni kwepuleti elijiyile, ukuqongelela kwensimbi encibilikisiwe ebusweni ngesikhathi senqubo yokubhoboza kanye nokuqongelela kokushisa okuphezulu okudingekayo ekusikeni kwepuleti elijiyile kungaphazamisa amagesi asizayo, okuholela ekushiseni okwandisiwe, okungaholela ekushiseni ngokweqile.
Ungakugwema kanjani ukusha ngokweqile lapho usika ishidi lensimbi nge-laser? 1, engeza iphuzu lokupholisa noma usebenzise umsebenzi wokusika indandatho ekusikeni ngamakhona abukhali epuleti, kulula ukusha ngokweqile. Indawo ivame ukuba sekhoneni elibukhali, ukusha ngokweqile kuzosika umjikelezo wekona elibukhali, bese ungangeza iphuzu lokupholisa ekhoneni elibukhali, ume ekhoneni elibukhali, uvuthele umoya, ungagwema ngempumelelo ukusha ngokweqile. Noma ukusebenzisa umsebenzi wokusika indandatho, ekhoneni elibukhali kungagwema isivinini esisheshayo esibangelwa ukushisa okukhulu okubangelwa ukusha ngokweqile.
2, ukusetshenziswa kwensimbi yekhabhoni yokusika nge-laser enamandla amakhulu kungasebenzisa i-laser enamandla aphezulu, inqubo yokusika ubuso obukhanyayo, kungagwema ngempumelelo ukusha ngokweqile, futhi le nqubo yokusika ingasusa i-burr, ubuso obukhanyayo bomkhiqizo oqediwe. Amandla aphezulu angagwema ngempumelelo into yokusha ngokweqile.
3, usebenzisa ukusika kwe-nitrogen ekusikeni kwensimbi eshidi nge-oxygen njengegesi elisizayo, ungashintsha usebenzise i-nitrogen ukuze usike. Lapho i-nitrogen isikiwe, izinto ziyancibilika ngokuphelele ngamandla e-laser, futhi i-nitrogen ayisabela kalula ngensimbi eshidi ngokwayo. Izinga lokushisa lendawo yokuncibilika liphansi kakhulu, lihambisana nomphumela wokupholisa nokuvikela we-nitrogen, ukusabela kuzinzile futhi kuyafana, futhi ikhwalithi yokusika iphezulu. Ingxenye ilungile futhi ibushelelezi, ubulukhuni bomphezulu buphansi, futhi akukho ungqimba lwe-oxide.
4, ukwandisa umfutho womoya ekusetshenzisweni komshini wokusika we-laser, i-aluminium alloy kanye nensimbi engagqwali, igesi elisizayo liyi-nitrogen noma umoya, lapho lisikwa ngeke lishiswe, kodwa ngenxa yokuthi imbobo ngaphakathi kwezinto ziphezulu kakhulu, isimo sangaphakathi se-slag sizoba sivame kakhulu. Kulokhu, ama-burrs kanye ne-slag kungancishiswa ngokwandisa umfutho wegesi elisizayo.
Isikhathi sokuthunyelwe: Mashi-23-2023
