Umatshini wokusika we-fiber laser, ekwabizwa ngokuba ngumatshini wokusika isinyithi, unokusika nayiphi na imizobo yoyilo kwipleyiti, isantya esikhawulezayo, ukuchaneka okuphezulu, ukubumba kwangexesha elinye, ngaphandle kokucoca okulandelayo kunye nokuguba kokusebenza. Sebenzisa uluhlu olufana nezixhobo zasekhitshini, ifriji, izibane zombane, izinto zokwakha, izinyusi zentsimbi engenazingcingo njalo njalo. Ukucanda ipleyiti yesinyithi kufuna kuphela imephu yedatha eyoneleyo yokugcina iindleko, ukukhutshwa okubonakalayo, ukusondela okufanelekileyo, ukugcina izinto.
I-Laser yokusika intsimbi engenasici, amandla akhutshwa xa umqadi ukhanya ngaphezulu kwipleyiti yesinyithi ukwenza ukuba intsimbi yentsimbi inyibilike. Ukuveliswa kwephepha elingenasici njengenxalenye ephambili, ukusika i-laser yentsimbi engenasiphelo yindlela ekhawulezayo nesebenzayo. Irhasi yokusika esetyenziselwa ukusika intsimbi engenasici ikakhulu ine-78% yenitrogen. Ukusika i-Laser yentsimbi engenasici kuhlala kusetyenziswa uxinzelelo oluphezulu lwe-nitrogen kunye ne-laser beam coaxial inaliti ukuvuthela isinyithi esinyibilikisiweyo ukuze umphezulu wokusika ungabinayo nayiphi na i-oxide. Le yindlela elungileyo, kodwa ibiza kakhulu kunokusikwa kweoksijini kwemveli. Amandla e-Laser afunekayo ekusikeni kwentsimbi engenasici xa kuthelekiswa ne-carbon yentsimbi ephantsi Kwaye uxinzelelo lweoksijini luphezulu. Xa kuthelekiswa nentsimbi yekhabhoni ephantsi, amandla e-laser kunye noxinzelelo lweoksijini yokusika insimbi ephezulu, ngelixa ukusika kwentsimbi engenasici kufezekisa umphumo wokusika okwanelisayo, kodwa kunzima ukufumana umphunga wokusika we-slag ngokupheleleyo.
Ingxubevange intsimbi Uninzi ingxubevange zesakhiwo intsimbi kunye ingxubevange isixhobo sentsimbi unako ukufikelela elungileyo ahlabayo esemgangathweni yi-laser ukusika nje intsimbi. Nokuba zinezinto ezomeleleyo, ukuba inkqubo yeparamitha ilawulwa ngokufanelekileyo, ngokuthe ngqo, umda wokusika we-slag ungafunyanwa. Nangona ukusika kwentsimbi engenasici kufezekisa isiphumo esifanelekileyo sokusika, kunzima ukufumana okungagqibekanga. Enye indlela yokutshintsha i-nitrojeni emsulwa kukusebenzisa umoya ocwangcisiweyo wokucoca umoya, onje ngobhedu, i-aluminium kunye nealloys zayo, ngenxa yeempawu zayo (ukubonakalisa okuphezulu), ukusika i-laser akukho lula ukuqhubekeka. ubhedu olusulungekileyo alunakunqunyulwa yi-CO2 laser umqadi ngenxa yokubonakalisa okuphezulu kakhulu. Brass ukusebenzisa amandla Optical eliphezulu, igesi abangabancedani usebenzisa umoya okanye ioksijini, kunqunyulwa ipleyiti obhityileyo.
Okwangoku, ipleyiti yealuminium Umatshini wokusika i-laser, nokuba ukusika i-aluminium okanye ukusika ezinye izinto, akunakucwangcisa i-aluminium engqindilili. Irhasi encedisayo ubukhulu becala isetyenziselwa ukuvuthela imveliso etyhidiweyo kwindawo yokusika, kwaye ubuninzi bomhlaba obunqunqiweyo bunokufunyanwa. Kwezinye ii-aluminium alloys, ingqalelo kufuneka ihlawulwe ukukhusela ii-microcracks zangaphakathi kwi-slit surface.
I-Nickel alloy nickel-based alloy ekwabizwa ngokuba yi-alloy, iintlobo ezininzi. Uninzi lwazo lunokudityaniswa kwaye lunyibilike. Ubhedu olunyulu nangonaUmatshini wokusika i-laserinokusetyenziswa ngokubanzi xa kusenziwa izinto ezahlukeneyo zesinyithi kunye nezinto ezingezizo zesinyithi. Kodwa ezinye izinto, iiparameter ezithile zisika isantya, amandla e-laser, uxinzelelo lomoya njalo njalo. ngenxa yokubonakalisa okuphezulu kakhulu, ngokusisiseko ayinakunqunyulwa nge-CO2 laser boram. I-Brass isebenzisa amandla aphezulu e-laser kunye negesi encedisayo isebenzisa umoya okanye ioksijini ukusika iipleyiti ezincinci.
Ixesha lokuposa: Mar-14-2021