Umkhakha wokukhiqiza nowokwakha ubone inguquko enkulu ngokufika kwama-laser welder. Lawa mathuluzi ayinkimbinkimbi awagcinanga nje ngokuthuthukisa ukunemba ezinhlelweni ezihlukahlukene kodwa avule nezindlela ezintsha zokusungula izinto ezintsha emkhakheni wemishini. Le ndatshana ihlose ukuhlola izici ezinhlanu ezibalulekile zamashicileli we-laser abasebenzisi nezingcweti zemboni abazikhathalela kakhulu, zikhanyisela ukusebenza kwazo, ukuguquguquka, kanye nenani abalilethayo ezinqubweni zokukhiqiza zesimanje.
Okuqukethwe:
- Ukuqonda ama-welders we-laser kanye nesimiso sabo sokusebenza
- Ukunemba okungenakuqhathaniswa nekhwalithi ye-laser welding
- Ukuhlukahluka kuzo zonke izimboni: Ukuhlola izinhlelo zokusebenza ezihlukahlukene
- Ukusebenza kahle kwezindleko nokusebenza kahle: Ukuhlaziya okuqhathanisayo
- Ukucatshangelwa kokuphepha kanye nemvelo ku-laser welding
Ukuqonda ama-welders we-laser kanye nomgomo wabo wokusebenza
Ama-laser welder asebenza ngesimiso esiqondile kodwa esinamandla: ukugxilisa ugongolo lwe-laser olunamandla amakhulu endaweni encane, enembile ezintweni okumele zishiselwe. Lokhu kugxila okukhulu kwamandla kubangela ukuthi okokusebenza kuncibilike futhi kuhlangane ndawonye, kudala isibopho esiqinile, esiqinile lapho kupholisa. Inqubo ihlanganisa izinhlobo ezahlukene zama-lasers, okuhlanganisa i-fiber, i-CO2, ne-Nd:YAG, ngayinye ifanele izinto ezihlukahlukene kanye nezinhlelo zokusebenza.
Ubuchwepheshe obusemuva kwalawa madivayisi buthuthukile ukuze bunikeze ukulawula okuphawulekayo phezu kokuqina kwe-beam, ubude besikhathi, kanye nokukhipha ukushisa. Le ntuthuko yenza ama-opharetha akwazi ukulungisa inqubo yokushisela ngokuvumelana nezidingo ezithile zomsebenzi owenziwayo, okuqinisekisa imiphumela emihle ngaso sonke isikhathi. Ngaphezu kwalokho, ukuhlanganiswa kwezinhlelo ezilawulwa ngekhompiyutha kwenze kwaba lula ukwenziwa kwe-laser welding, okuvumela ukunemba okuphezulu nokuphindaphindeka emisebenzini eyinkimbinkimbi yokushisela.
Ukunemba okungenakuqhathaniswa nekhwalithi ye-laser welding
Enye yezinzuzo eziphoqelela kakhulu zama-laser welder amandla abo okuthola ukunemba okungenakuqhathaniswa kanye nekhwalithi ekusebenzeni kokushisela. Ngokungafani nezindlela zendabuko zokushisela, ukushisela nge-laser kunikeza indawo encane ethinteke ukushisa (i-HAZ), enciphisa ubungozi bokuhlanekezelwa kwezinto kanye nokuba buthaka. Lokhu kunemba kunenzuzo ikakhulukazi ezinhlelweni ezidinga ukushiselwa okuyinkimbinkimbi ezingxenyeni ezincane noma ezithambile.
Ngaphezu kwalokho, i-laser welding ikhiqiza ama-welds ahlanzekile futhi ajabulisa ngobuhle, okuqeda isidingo sokuqedwa kwe-post-weld ezimweni eziningi. Le nqubo futhi iyalawuleka kakhulu, ivumela ukulungiswa ngesikhathi sangempela ukuze kuhambisane nogqinsi lwento ehlukahlukene nokuqanjwa. Leli zinga lokulawula kanye nokuqinisekiswa kwekhwalithi kubalulekile ezimbonini lapho ubuqotho be-welds bubaluleke kakhulu.
Ukuhlukahluka kuzo zonke izimboni: Ukuhlola izinhlelo zokusebenza ezihlukahlukene
Ama-welders e-Laser awagcini embonini eyodwa noma isicelo; ukusebenzisana kwawo okuhlukahlukene kunabela emikhakheni eyahlukene, okuhlanganisa eyezimoto, i-aerospace, imishini yezokwelapha, ne-electronics. Embonini yezimoto, isibonelo, i-laser welding isetshenziselwa ukuhlanganisa izingxenye zemoto ezingasindi, okunomthelela ekuthuthukisweni kokusebenza kahle kukaphethiloli nokusebenza.
Emkhathini, ukunemba kwe-laser welding kuyasiza ekwakhiweni kwamandla aphezulu, izingxenye ezibalulekile. Umkhakha wemishini yezokwelapha uyazuza ekhonweni lokukhiqiza amashisela ahlanzekile, ekhwalithi ephezulu wemishini ebucayi. Ngaleso sikhathi, kuma-electronics, ama-laser welders asiza ukwenza i-miniaturization yezingxenye ngokuvumela ukushisela okunembile kwezingxenye ezincane. Lokhu kusebenza okubanzi kugcizelela ukuguquguquka nokuvumelana nezimo kobuchwepheshe be-laser welding.
Ukusebenza kahle kwezindleko nokusebenza kahle: Ukuhlaziya okuqhathanisayo
Lapho uhlola ukusebenza kahle kwezindleko nokusebenza kahle kwezishicileli ze-laser, kubalulekile ukucabangela kokubili ukutshalwa kwezimali kwangaphambili kanye nezinzuzo zesikhathi eside. Ekuqaleni, imishini yokushisela nge-laser ingase imele ukutshalwa kwezimali okukhulu uma kuqhathaniswa nezindlela zendabuko zokushisela. Kodwa-ke, ukusebenza kahle, isivinini, kanye nokunemba kwe-laser welding kungaholela ekongeni okukhulu ngokuhamba kwesikhathi.
Ikhono le-laser welding lokukhiqiza ama-welds ekhwalithi ephezulu ngenani elisheshayo kunezindlela ezivamile kunciphisa izindleko zabasebenzi futhi kwandisa ukukhiqizwa kokukhiqiza. Ukwengeza, okokufaka okuncane kokushisa nokunemba kwe-laser welding kubangela ukulimala okumbalwa kanye nokumoshakala okuncane, kuthuthukise ukusebenza kahle kwezindleko zenqubo. Ngokuhamba kwesikhathi, ukutshalwa kwezimali kubuchwepheshe be-laser welding kunganikeza imbuyiselo ephoqelelayo ekutshalweni kwezimali kumabhizinisi afuna ukuthuthukisa izinqubo zawo zokukhiqiza.
Ukucatshangelwa kokuphepha kanye nemvelo ku-laser welding
Ukucatshangelwa kokuphepha kanye nemvelo kubaluleke kakhulu kunoma yikuphi ukusebenza kwezimboni, futhi i-laser welding nayo ihlukile. Kufanele kube nezinyathelo ezifanele zokuphepha ukuze kuvikelwe abaqhubi ezingozini ezingaba khona, njengemisebe ye-laser nentuthu ekhiqizwa ngesikhathi sokushisela. Ukungena komoya owanele, izinto zokuzivikela, kanye nokubambelela ezimisweni zokuphepha kubalulekile ukuze kuqinisekiswe indawo yokusebenza ephephile.
Ngokombono wemvelo, ukushisela nge-laser kunikeza izinzuzo ezimbalwa kumasu wendabuko wokushisela. Inqubo ihlanzekile, ikhiqiza ukukhishwa okuncane futhi idinga amandla amancane. Ukwengeza, ukunemba nokusebenza kahle kwe-laser welding kunciphisa ukumosheka kwezinto, okunomthelela ezenzweni zokukhiqiza ezizinzile. Ngokubhekana nalokhu kucatshangelwa, amabhizinisi angaqinisekisa ukuthi ukusebenzisa kwawo ubuchwepheshe be-laser welding kuhambisana nezindinganiso zokuphepha kanye nemvelo.
Isiphetho:
Ama-laser welder amele intuthuko ebalulekile emkhakheni wemishini, enikeza ukunemba okungenakuqhathaniswa, ukuguquguquka, nokusebenza kahle kuzo zonke izinhlobo zezinhlelo zokusebenza. Kusukela ekuthuthukiseni ikhwalithi yomkhiqizo kuya ekuthuthukiseni izinqubo zokukhiqiza, izinzuzo zobuchwepheshe be-laser welding zicacile. Njengoba izimboni ziqhubeka nokuthuthuka, ukwamukelwa kwe-laser welding kulindeleke ukuthi kwande, kuqhutshwa amandla akho okuhlangabezana nezidingo zokukhiqiza zesimanje. Ngokuqonda izici ezibalulekile zamashiseli we-laser, amabhizinisi angasebenzisa lobu buchwepheshe ukuze ahlale enokuncintisana futhi esungula izinto ezintsha emakethe yanamuhla eguquguqukayo.
