umatshini wokusika i-desktop fiber laseryeyona ndlela isetyenziswa ngokuqhelekileyo kwiprosesa yesinyithi kunye nokuvelisa, eyahluke kakhulu kwiindlela zokusika zendabuko.umatshini wokusika i-fiber optic laserithatha indawo yamashishini amakhulu ngendlela entsha yokusika.
Oku kulandelayo kuya kwazisa izizathu zokongeza igesi encedisayo kunye nendlela yokongeza igesi encedisayo ukunyusa inzuzo yezoqoqoshoumatshini wokusika i-fiber metal laser
Isizathu sokuba kutheni igesi encedisayo kufuneka yongezwe ngexesha le-fiber laser cutting machine 3015 inkqubo yokusika:
Ukwazi indlela yokukhetha igesi encedisayoumatshini wokusika ifayibha laser 1530, kufuneka uqonde umphumo wegesi encedisayo: igesi encedisayo inokuvuthela i-slag kwi-slot;ukupholisa i-workpiece ukunciphisa i-deformation ebangelwa indawo echaphazelekayo ukushisa;pholisa ilensi yokugxila Ukuthintela uthuli ukuba lungangeni kwaye lungcolise ilensi;ukuxhasa ukutsha.
Izinto eziluncedo kwiigesi ezahlukeneyo ezincedisayo
Ngokujonga izinto ezahlukeneyo zokusika kunye nobukhulu obuhlukeneyo bezinto ezifanayo, iigesi ezincedisayo ezahlukeneyo kufuneka zikhethwe.Ezona zixhaphakileyo zezi: umoya, initrogen, ioksijini kunye neargon.
1. Umoya
Umoya unikezelwa ngokuthe ngqo yi-compressor yomoya.Xa kuthelekiswa nezinye iigesi ezincedisayo, inzuzo kukuba inzuzo yezoqoqosho iphezulu kwaye umoya uqulethe i-oksijini ye-20%, enokuthi idlale indima ethile ekuxhaseni ukutsha, kodwa ngokubhekiselele ekusebenzeni kakuhle, kuncinci kakhulu kune-oksijeni njengegesi encedisayo. .Ukusebenza kwegesi ephezulu.Emva kokoumatshini wokusika ifayibha laser echanekileyoinqunywe ngoncedo lomoya, umaleko wefilimu ye-oxide uya kubonakala kwindawo enqunyiweyo, enokuthi ithintele ifilimu yokugqoka ukuba ingawa.
2. Initrogen
Ezinye izinyithi zisebenzisa i-oksijini njengegesi encedisayo xa kunqunyulwa, kwaye ifilimu ye-oxide iya kubonakala ukuze ikhuseleke, ngelixa ezinye isinyithi kufuneka zisebenzise i-nitrogen njengegesi encedisayo ukuphepha i-oxidation.
3. Ioksijini
Xa ioksijini isetyenziswa njengegesi encedisayo, ixesha elininzi xa kusetyenzwa ngentsimbi ye-carbon, kuba umbala we-carbon steel ngokwayo umnyama, xaumatshini wokusika i-steel cooper laser fiber inqunywe ngoncedo lwe-oxygen, umphezulu we-workpiece iya kuba yi-oxidized kwaye ibe mnyama.
4. IArgon
I-Argon yigesi ye-inert, kwaye umsebenzi wayo oyintloko kukuthintela i-oxidation.Ububi kukuba iindleko ziphezulu kakhulu.
Ixesha lokuposa: Sep-13-2021