Iyini imbangela yokuthi osomabhizinisi abaningi banqume ukuthenga imishini yokusika esika ubuchwepheshe be-fiber laser? Into eyodwa eqinisekile - intengo ayisona isizathu kulokhu. Izindleko zalolu hlobo lomshini ziphakeme kakhulu. Ngakho-ke kumele zinikeze amathuba athile awenza uhole kwezobuchwepheshe.
Lesi sihloko sizoba ukuqaphela zonke izindlela zokusebenza zobuchwepheshe bokusika. Kuzoba futhi isiqinisekiso sokuthi intengo akuyona njalo impikiswano ebaluleke kakhulu yokutshalwa kwezimali. Ngakolunye uhlangothi kuzokwethulwa ulwazi oluwusizo olungasiza ekukhetheni imodeli engcono kakhulu yomshini wokusika i-fiber laser.
Ekuqaleni, kubalulekile ukwazi imigomo yakho yokusebenza kahle. Yiziphi izinhlobo zezinto ezizosikwa umshini? Ingabe zikhona izinto eziningi okufanele uzisikwe okufanele uzithenge umshini? Mhlawumbe ukuthunyelwa kwamanye amazwe kungaba yisisombululo esingcono? Elinye iphuzu elibalulekile isabelomali. Ngisho noma ungenayo imali eyanele, ungasebenzisa izindlela ezahlukene zokuxhasa ngezimali. Kunemithombo eminingi yezibonelelo engenza isimo sakho sezezimali sibe ngcono.
Uma ungathanda ukuhlaziya ukunemba kokusika, i-fiber laser iwubuchwepheshe obuhle kakhulu. Ingcono ngokuphindwe ka-12 kunokusika kwe-plasma kanye nokusika kwamanzi okuphindwe kane. Ngakho-ke, ukusika kwe-fiber laser kuzoba yisisombululo esihle kakhulu ezinkampanini ezidinga ubuciko bokucacisa, ngisho nasezintweni eziyinkimbinkimbi kakhulu. Isizathu saleli zinga lokunemba igebe elincane kakhulu lokusika. Ubuchwepheshe be-fiber laser buvumela futhi ukuthola isimo esifanele sezimbobo ezincane.
Enye inzuzo yemishini yokusika nge-laser isivinini esihle kakhulu sokusika. Kodwa-ke, ukusika ngamanzi nakho kunembe kakhulu kodwa kuthatha isikhathi esiningi. Imishini yokusika nge-laser ye-fiber ifinyelela ngisho nesivinini esingama-35 m/min. Iqinisekisa ukusebenza kahle okungcono kakhulu.
Kubalulekile futhi ukunaka i-slag, ebekwe ku-element ngemva kwenqubo yokusika. Kwenza kudingeke ukuchitha isikhathi esiningi sokuhlanza. Kukhiqiza nezindleko ezengeziwe nesikhathi esiningi sokulungiselela umkhiqizo wokugcina ngale ndlela. I-slag iyinto ebaluleke kakhulu ngesikhathi senqubo yokusika i-plasma.
Kunesinye isizathu esenza ukuthi imishini ye-laser ingcono kunemishini ye-plasma. Ukusika nge-laser akukhulu kakhulu njengokusika nge-plasma. Ngisho nokusika ngaphansi kwamanzi akukwazi ukuyeka ukudala umsindo.
Ubukhulu buwukuphela komkhawulo wobuchwepheshe be-laser. Ukusebenza ngezinto ezincane, i-fiber iyafaneleka - kulokhu i-fiber laser iyona ephumelelayo. Ngeshwa, uma usebenzisa izinto ezingaphezu kuka-20 mm, kufanele ucabange ngobunye ubuchwepheshe noma uthenge umshini ongaphezu kuka-6 kW (akuzuzisi). Ungashintsha futhi amapulani akho bese uthenga imishini emibili: umshini we-laser ongu-4 kW noma u-2 kW kanye nomshini wokusika i-plasma. Isethi ishibhile futhi inamathuba afanayo.
Manje, uma usuwazi amaqiniso athile, kuzokwethulwa izinto mayelana nezindleko. Ubuchwepheshe be-fiber laser buwubuchwepheshe obubiza kakhulu. Ama-waterjet ashibhile kodwa ashibhile kakhulu ubuchwepheshe be-plasma. Isimo siyashintsha uma kuqhathaniswa nezindleko zokusebenza komshini. Izindleko zokusika ziphansi kakhulu kubuchwepheshe be-fiber laser.
Ngokuvamile, ubuchwepheshe be-fiber laser buyinto esetshenziswa kakhulu. Buvumela ukusika izinto eziningi – izinsimbi, ingilazi, ukhuni, ipulasitiki nokunye okuningi. Futhi buyingcweti yokunemba nokubukeka kwezinto ezisikiwe. Uma usebenzisa izinto ezincane njalo, umshini wokusika i-fiber laser uwukukhetha okuhle kakhulu kuwe.
Uma wenza isinqumo futhi ukhetha i-fiber, kufanele ucabange ngemodeli. Akusho ukuthi abakhiqizi bayayihlaziya. Kusho amapharamitha. Kunezinhlanganisela eziningi zamapharamitha ezinquma ukukhetha okungcono kakhulu kwesisombululo. Manje, kuzoba namapharamitha ahlukahlukene ahlanganisiwe: amandla e-laser, ukusika ngokushesha kanye nobukhulu bezinto.
Umqondo ojwayelekile uwukuthi amandla e-laser akhula ngobuningi bezinto ezibonakalayo. Ngokuvamile ungathola imishini enamandla aphakathi kuka-2-6 kW. Uma ubukhulu buhlala bunjalo, isivinini sikhula ngobuningi bamandla. Kodwa akuwona umqondo omuhle ukusika izinto ezincane kakhulu usebenzisa i-6 kW. Akusebenzi kahle futhi kudala izindleko eziningi. Kufanele wazi ukuthi intengo yemishini incike emandleni e-laser. Lokhu kungafani kukhulu kakhulu. Kungcono ukungakhethi amandla e-laser aphezulu kakhulu.
Manje, kunemishini eminingi eyengeziwe yemishini yokusika nge-laser. Kufanele yenze amapharamitha abe ngcono. Kuye ngezidingo zakho, kungenzeka ukhethe ezinye izingxenye bese uthola umphumela wokubambisana. Esinye sezibonelo yi-PCS (Uhlelo Lokulawula Ukubhoboza) olunikezwa ngezinye izikhathi. Luhlelo olusha olunciphisa isikhathi sokubhoboza ngenxa yemibala ye-optic kanye nokuhlaziywa kokushisa. Ngokusebenzisa amapharamitha ahlaziyiwe, isilawuli i-LPM (i-Laser Power Monitor) silawula umsebe we-laser futhi sivimbele ukuqhuma okuncane ngesikhathi sokubhoboza futhi sinciphise ukudala i-slag. Inzuzo ebalulekile yalolu hlelo ukuvikelwa kwetafula lokusebenza kanye nesikhathi eside sokuphila kwama-nozzle kanye nezihlungi.
Uma wenza ukuhlaziywa okulungile kwentengo yemakethe ungagwema amaphutha amaningi. Kufanele wazi izixazululo ezintsha. Noma yikuphi ukungabaza okufanele ukuxoxe nochwepheshe. Le ndlela yokuthenga umshini we-laser ikunikeza ithuba langempela lokugwema ukuchitha imali nokwenza izinzuzo zakho zibe namandla.
Ukusika I-Fiber Laser Izinhlobo Ezihlukahlukene Zeshidi Lensimbi Elinobukhulu Obuhlukile
