Ukusetyenziswa kwetekhnoloji yokusika i-fiber laser kushishino kusasele kwiminyaka embalwa eyadlulayo. Iinkampani ezininzi ziye zaqonda iingenelo ze-fiber lasers. Ngokuphuculwa okuqhubekayo kwetekhnoloji yokusika, ukusika i-fiber laser kuye kwaba yenye yetekhnoloji eziphambili kushishino. Ngowama-2014, ii-fiber lasers zidlule ii-CO2 lasers njengesabelo esikhulu semithombo ye-laser.
Iindlela zokusika nge-plasma, ilangatye, kunye ne-laser zixhaphakile kwiindlela ezininzi zokusika amandla obushushu, ngelixa ukusika nge-laser kubonelela ngokusebenza kakuhle kokusika, ngakumbi kwiimpawu ezincinci kunye nokusika imingxunya enomlinganiselo wobubanzi ukuya kubukhulu obungaphantsi kwe-1:1. Ke ngoko, iteknoloji yokusika nge-laser ikwayindlela ekhethwayo yokusika ngokungqongqo okucolekileyo.
Ukusikwa kwe-fiber laser kufumene ingqwalasela enkulu kushishino kuba kubonelela ngesantya sokusika kunye nomgangatho onokufikelelwa ngokusikwa kwe-CO2 laser, kwaye kunciphisa kakhulu iindleko zokugcinwa kunye nokusebenza.
Iingenelo Zokusika Nge-Fiber Laser
Iilaser zefayibha zibonelela abasebenzisi ngeendleko zokusebenza eziphantsi, umgangatho we-beam ongcono kakhulu, ukusetyenziswa kwamandla okuphantsi kunye neendleko zokugcina eziphantsi.
Eyona nzuzo ibalulekileyo nebalulekileyo yetekhnoloji yokusika ifayibha kufuneka ibe kukusebenza kakuhle kwamandla. Ngeemodyuli zedijithali ze-fiber laser ezipheleleyo kunye noyilo olunye, iinkqubo zokusika i-fiber laser zinamandla okuguqula i-electro-optical aphezulu kunokusika i-carbon dioxide laser. Kwiyunithi nganye yamandla yenkqubo yokusika i-carbon dioxide, ukusetyenziswa ngokubanzi kumalunga ne-8% ukuya kwi-10%. Kwiinkqubo zokusika i-fiber laser, abasebenzisi banokulindela ukusebenza kakuhle kwamandla aphezulu, phakathi kwe-25% kunye ne-30%. Ngamanye amazwi, inkqubo yokusika i-fiber-optic isebenzisa amandla angaphantsi ngokuphindwe kathathu ukuya kahlanu kunenkqubo yokusika i-carbon dioxide, nto leyo ebangela ukwanda kokusebenza kwamandla okungaphezulu kwe-86%.
Iilaser zefayibha zineempawu zobude obufutshane obunyusa ukufunxwa komqadi zizinto zokusika kwaye zinokusika izinto ezifana nobhedu kunye nobhedu kunye nezinto ezingahambisi mbane. Umqadi oxineneyo ngakumbi uvelisa ugxininiso oluncinci kunye nobunzulu obunzulu bokugxila, ukuze iilaser zefayibha zikwazi ukusika ngokukhawuleza izinto ezincinci kwaye zisike izinto ezinobukhulu obuphakathi ngokufanelekileyo. Xa usika izinto ukuya kuthi ga kwi-6mm ubukhulu, isantya sokusika senkqubo yokusika ilaser yefayibha ye-1.5kW silingana nesantya sokusika senkqubo yokusika ilaser ye-3kW CO2. Ekubeni iindleko zokusebenza zokusika ifayibha ziphantsi kuneendleko zenkqubo yokusika i-carbon dioxide eqhelekileyo, oku kunokuqondwa njengokwanda kwemveliso kunye nokwehla kweendleko zorhwebo.
Kukwakho nemiba yolondolozo. Iinkqubo zelaser zegesi ye-carbon dioxide zifuna ukulungiswa rhoqo; izibuko zifuna ukulungiswa kunye nokulinganiswa, kwaye ii-resonators zifuna ukulungiswa rhoqo. Kwelinye icala, izisombululo zokusika i-fiber laser azifuni kulungiswa phantse. Iinkqubo zokusika i-carbon dioxide laser zifuna i-carbon dioxide njengegesi ye-laser. Ngenxa yobunyulu begesi ye-carbon dioxide, umngxuma ungcolile kwaye kufuneka ucocwe rhoqo. Kwinkqubo ye-CO2 ene-kilowatt ezininzi, oku kubiza ubuncinane i-$20,000 ngonyaka. Ukongeza, ukusika okuninzi kwe-carbon dioxide kufuna ii-axial turbines ezikhawulezayo ukuhambisa igesi ye-laser, ngelixa ii-turbines zifuna ukulungiswa kunye nokuhlaziywa. Okokugqibela, xa kuthelekiswa neenkqubo zokusika i-carbon dioxide, izisombululo zokusika i-fiber zincinci kwaye zinempembelelo encinci kwindalo esingqongileyo, ngoko ke kufuneka ukupholisa okuncinci kwaye ukusetyenziswa kwamandla kuncitshiswe kakhulu.
Ukudibanisa ukugcinwa okuncinci kunye nokusebenza kakuhle kwamandla kuvumela ukusika nge-fiber laser ukuba kukhuphe i-carbon dioxide encinci kwaye kunobuhlobo nokusingqongileyo kuneenkqubo zokusika nge-carbon dioxide nge-laser.
Iilaser zefayibha zisetyenziswa kwiintlobo ngeentlobo zezicelo, kuquka unxibelelwano lwe-laser fiber optic, ukwakhiwa kweenqanawa zoshishino, ukwenziwa kweemoto, ukucubungula isinyithi, ukukrola nge-laser, izixhobo zonyango, nokunye. Ngophuhliso oluqhubekayo lwetekhnoloji, intsimi yayo yokusetyenziswa isakhula.
Indlela osebenza ngayo umatshini wokusika i-fiber laser — umgaqo wokukhupha ukukhanya kwe-fiber laser