Ungayikhetha njani eyona nto ilungileyo yegesi?
Iindidi, izibonelelo, kunye nokusetyenziswa
Intshayelelo:
Izinto eziphambili zokwazi ngaphambi kokuntywila ngaphakathi
I-Laser Weling yindlela echaza i-welding ephezulu ye-welding esebenzisa i-laser ye-laser yokunyibilikisa izinto zomsebenzi kwaye emva koko iphumelele i-weld emva kokupholisa. ELaser Welling, irhasi idlala indima ephambili.
Irhasi yokukhusela ayichaphazeli nje ukwenziwa komthungo we-welding, umgangatho we-welding ye-Welding, i-Welding Seam Penetion, kunye nokuSebenza kweTeneting kodwa kuchaphazela ngokuthe ngqo umgangatho kunye nokusebenza kakuhle kwe-wel.
Zeziphi iigesi ezifunekayo ukuze i-lar yelling?Eli nqaku liza kuthatha i-inukubaluleka kwe-laser welling gases, Iigesi ezisetyenzisiweyo, kunye nezinto abazenzayo.
Siza kuncomelaOwona matshini we-selling we-wellingngeemfuno zakho.
Kutheni igesi ifuneka kwi-laser yelling?
I-Laser Beam welding
Ngexesha lenkqubo ye-laser ye-laser ye-laser, i-Laser enamandla e-Laser ephezulu ijolise kwindawo ye-welding yomsebenzi.
Ibangela ukunyibilika kwento yezinto eziphezulu zezinto zomsebenzi.
Irhasi iyadingeka ngexesha le-laser yelding ukukhusela indawo ye-welding.
Lawula iqondo lobushushu, phucula umgangatho we-weld, kwaye ukhusele inkqubo yamatshekhi.
Ukukhetha uhlobo lwegesi ofanelekileyo kunye neeparamitha zoncedo zizinto ezibalulekileyo ekuqinisekiseni ngokufanelekileyo.
Kunye nenkqubo ye-welling ye-welling kwaye ukufumana iziphumo ezikumgangatho ophezulu.
I-1. Ukukhusela iindawo ze-welding
Ngexesha lenkqubo ye-laser ye-laser ye-laser, indawo ye-WOld ivezelwa kwimeko yangaphandle kwaye ichaphazeleke ngokulula yioksijini kunye nezinye iigesi emoyeni.
I-OXYGENT ixhokontelwa i-oxidotion yokuphendula enokukhokelela ekunciphiseni umgangatho we-WEld, kunye nokudalwa kweepores kunye ne-pores kunye ne-passions. I-WELD inokuthi ikhuselwe ngempumelelo ukusuka kwi-OXYGENTNITIONS ngokubonelela ngerhasi efanelekileyo, idla ngokuba yirhasi ye-intert enje nge-argon, kwindawo ye-welding.
2. Ulawulo lobushushu
Ukukhetha igesi kunye nokubonelela kunganceda ukulawula ubushushu bendawo ye-welding. Ngokuhlengahlengiswa kwenqanaba lokuhamba kunye nohlobo lwerhasi, inqanaba lokupholisa lendawo ye-welding inokuchaphazeleka. Oku kubalulekile ukulawula indawo echaphazelekayo yobushushu (i-HAZ) ngexesha le-welding kunye nokunciphisa ukugqwetha.
3. Ukuphuculwa komgangatho we-WED
Ezinye zeegesi ezincedisayo, ezinjengeeoksijini okanye initrogen, inokuphucula umgangatho kunye nokusebenza kwe-wels. Umzekelo, ukongeza ioksijini kunokuphucula ukungena kwe-weld kwaye kwandise isantya se-welding, ngelixa ikwachaphazela ubume kunye nobunzulu be-shld.
4. Ukuphola kwegesi
ELaser Welling, indawo ye-welding ihlala ichaphazeleka ngamaqondo obushushu aphezulu. Sebenzisa inkqubo yokupholisa igesi kunokunceda ukulawula ubushushu bendawo ye-welding kwaye kuthintele ukugqitha kakhulu. Oku kubalulekile ukunciphisa uxinzelelo lwe-thermal kwindawo ye-welding kunye nokuphucula umgangatho we-welding.
I-Aser eZenzekelayo ye-Welling
I-5. Ukukhuselwa kwegesi yeenkqubo ze-optical
I-laser ye-laser ijolise kwindawo ye-welding ngenkqubo yokukhanya.
Ngexesha lenkqubo yokuthengiswa, izinto ezityhidiweyo kunye nee-aerosols eziveliswayo zinokubangela ukungcoliseka kwamacandelo.
Ngokwazisa igesi kwindawo ye-welding, umngcipheko wongcoliseko uncitshisiwe kwaye ubomi benkqubo yekhephu yongezwa.
Zeziphi iigesi ezisetyenziswayo kwi-laser welling?
E-Laser Welling, irhasi inokukhetha umoya kwipleyiti ye-welding kwaye ikhusele ekusebenzeni nomoya. Ngale ndlela, umphezulu we-wellsing weplate yentsimbi iya kuba mhlophe kwaye intle kakhulu. Sebenzisa igesi kukhusela iilensi kuthuli lwe-welld. Ngokwesiqhelo, kusetyenziswa ezi gesi zilandelayo:
1. Irhasi yokukhusela:
Ukukhusela iigesi, ngamanye amaxesha kuthiwa "" Intert Gases, "Dlala indima ebalulekileyo kwinkqubo yeWetser Welding. Iinkqubo zeWelsel Ilding zihlala zisebenzisa igesi ukukhusela iphuli ye-weld. Iigesi ezikhuselweyo ezisetyenzisiweyo kwi-laser welding ikakhulu ziquka iArgon kunye ne-neon. Iipropathi zabo zomzimba kunye nekhemikhali zahlukile, ke iziphumo zabo kwi-SADld nazo zahlukile.
Irhasi yokukhusela:Argon
I-Argon yenye yezona zinto zisetyenziswa kakhulu zegesi.
Inomgangatho ophezulu we-ionsy phantsi kwesenzo se-laser, engahambelaniyo ukulawula ukwenziwa kwamafu ePlasma amafu, aya kuba nefuthe elithile ekusebenziseni ngempumelelo kwee-lars.
Uhlobo lwe-Intert ye-Argon luyigcina ngaphandle kwenkqubo ethengisa impahla, ngelixa ikwahlula-tshisa i-fin, ukunceda ukulawula ubushushu kwindawo ethengisayo.
Irhasi yokukhusela:Neon
I-Neon ihlala isetyenziswa njengegesi ye-inter, efana ne-Argon, kwaye isetyenziswa ikakhulu ukukhusela indawo ye-welding kwioksijini kunye nabanye abangcolisekileyo kwindawo yangaphandle.
Kubalulekile ukuba uqaphele ukuba i-neon ayilungelanga zonke izicelo ze-wels.
Isetyenziselwa ikakhulu kwimisebenzi ekhethekileyo ye-welflding, efana ne-Welding Shicker Izinto okanye xa kufuneka i-Weld Wiams enzulu.
I-2. Irhasi enomxholo:
Ngexesha lenkqubo ye-laser ye-laser ye-laser, ukongeza kwirhasi enkulu yokukhusela, iigesi ezincedisayo nazo zinokusetyenziselwa ukuphucula ukusebenza kunye nomgangatho. Oku kulandelayo zezinye iigesi eziqhelekileyo ezisetyenziswayo kwi-laser yelding.
Irhasi encedisayo:Ioksijini
Ioksijini ihlala isetyenziswa njengerhasi yokunceda kwaye inokusetyenziselwa ukwandisa ubushushu kunye nobunzulu be-weld ngexesha le-welding.
Ukongeza ioksijini enokunyusa isantya seWeding kunye nokungena, kodwa kufuneka silawuleke ngenyameko ukuphepha ioksijini enkulu yokubangela iingxaki ze-oxidation.
Irhasi encedisayo:I-hydrogen / umxube we-hydrogen
I-hydrogen iphucula umgangatho we-wels kwaye inciphisa ukwenziwa kokukhathazeka.
Umxube we-Argon kunye ne-hydrogen isetyenziswa kwizicelo ezithile ezikhethekileyo, ezinjengeentsimbi ezingenasigaba. Umxholo we-hydrogen womxube oqhelekileyo osusela kwi-2% ukuya kwi-15%.
Irhasi yokukhusela:Initrogen
I-Nitrogen ihlala isetyenziswa njengegesi engqinisise kwi-lerling welding.
Amandla e-ionsy ye-nitrogen ye-nitrogen iphakathi, iphezulu kune-rugon kwaye iphantsi kune-hydrogen.
Idigri ye-ionsy ngokubanzi iphantsi kwesenzo se-laser. Kungakunciphisa ngcono ukumiswa kwamafu ePlasma, ukubonelela nge-wels ephezulu ye-wels kunye nembonakalo ephezulu, kwaye kuncitshiswe ifuthe leoksijini kwii-wels.
I-Nitrogen inokusetyenziselwa ukulawula ubushushu bendawo ye-welding kwaye kunciphise ukwakhiwa kweebhubhu kunye neepores.
Irhasi yokukhusela:Helium
U-Helium uhlala esetyenziselwa i-laser ephezulu ye-willing kuba inemigangatho ephantsi kwaye ingasebenzi kakuhle, ivumela i-lasest idlule ngokufanelekileyo kunye namandla emiqobo yokufikelela nakuphi na imiqobo.
Ilungele amandla amakhulu elding. I-Heloum inokusetyenziselwa ukuphucula umgangatho we-WEPER kunye nokulawula amaqondo obushushu we-welding. Le yeyona gesi yokukhusela igesi esetyenziswayo eLaser Welling, kodwa ibiza kakhulu.
3. Igesi yokupholisa:
Igesi yokupholisa ihlala isetyenziswa ngexesha lase-lelsel yelding yokulawula ubushushu bendawo ye-welding, thintela ukugqithisa, kwaye sigcine umgangatho welding. Oku kulandelayo zezinye zegesi eziqhelekileyo ezisetyenziswayo:
Igesi yokupholisa / iphakathi:Amanzi
Amanzi yindawo yokuphola eqhelekileyo edla ngokufuthi isetyenziselwa ukupholisa ii-generators ezipholileyo ze-laser kunye neenkqubo ze-fallical bellical.
Iinkqubo zokupholisa amanzi zinokunceda ukugcina iqondo lokuhlala elizinzileyo le-laser kunye nezinto zamehlo ukuqinisekisa ukuzinza kunye nokusebenza.
Igesi yokupholisa / iphakathi:Igesi
Kwezinye iinkqubo ze-welling ze-welling, iigesi ze-themospic ze-themospic zingasetyenziselwa ukupholisa.
Umzekelo, kwinkqubo yohambo ye-laser, igesi ejikelezileyo ye-Atymoster inokubonelela ngesiphumo sokupholisa.
Igesi yokupholisa / iphakathi:I-intert gases
I-Intert Gases ezinje nge-Argon kunye ne-nitrogen inokusetyenziswa njengegesi yokupholisa.
Baye banciphisa ukuqhutywa kwe-shirmal kwaye kunokusetyenziselwa ukulawula ubushushu bendawo ye-welding kwaye banciphise indawo echaphazelekayo (i-HAZ).
Igesi yokupholisa / iphakathi:I-nitrogen yolwelo
I-nitrogen ye-witrogen yindawo eneqondo lokushisa eliphantsi kakhulu elinokuthi lisetyenziselwe amandla amakhulu e-laser ephezulu kakhulu.
Inika isiphumo esipholileyo esifanelekileyo kwaye iqinisekisa ukulawulwa kobushushu kwindawo ye-welding.
4. Irhasi exubeneyo:
Imixokelelwane yegesi isetyenziswa rhoqo kwi-welding yokuphucula imiba eyahlukeneyo yenkqubo, njengesantya se-welding, ubunzulu be-Penetion, kunye nokuzinza kwe-arc. Zimbini iintlobo eziphambili zomxube wegesi: umxube we-binary kunye ne-ternary.
Umxube wegesi ye-Binary:I-Argon + ioksijini
Ukongeza isixa esincinci seoksijini ukuya kwi-Argon kuphucula uzinzo lwe-ARC, kuhlaziylula ichibi le-weld, kunye nokwandisa isantya se-Welding. Lo mxube usetyenziselwa i-welbon yentsimbi, intsimbi ephantsi, kunye nentsimbi engenasibala.
Umxube wegesi ye-Binary:I-Argon + i-carbon diokside
Ukongezwa kwe-Co₂ ukuya kwi-Argon yonyusa amandla e-welding amandla kunye nokungaxhathisi i-corosion ngelixa kuncitshiswa spatter. Lo mxube udla ngokusetyenziselwa i-welbon yensimbi kunye nentsimbi engenasibala.
Umxube wegesi ye-Binary:I-Argon + hydrogen
I-hydrogen yonyusa ubushushu be-ARC, iphucula isantya se-welding, kwaye sinciphise iziphene ze-welding. Iluncedo ngakumbi kwii-welkel-esekwe kwi-bals kunye nentsimbi engenasibala.
Umxube wegesi ye-ternary:I-Argon + ioksijini + ikharbon diokside
Lo mxube udibanise izibonelelo ze-Argon-oxygen kunye nomxube we-Argon-Co₂. Inciphisa iSpatter, iphucula i-WOL POLLITIty ye-WOL, kwaye iphucule umgangatho we-Weld. Isetyenziselwa ngokubanzi ukuvelisa ubukhulu beentsimbi zekhabhoni, intsimbi ephantsi, kunye nentsimbi engenasibala.
Umxube wegesi ye-ternary:I-Argon + Helium + Carbon Dioxide
Lo mxube unceda ukuphucula uzinzo lwe-ARC, ukwandisa ubushushu be-WED ye-SOLD, kwaye iphucule isantya se-Weld. Isetyenziselwa kwi-Arc ye-Arc ye-ARC ye-ARC kwaye inyanzelekile i-welding ye-welding, inikezela ngolawulo olungcono kwi-oxidation.
Ukukhetha igesi kwizicelo ezahlukeneyo
I-Handheld Laser Welling
Kwisicelo esahlukileyo se-Laser Welling, sikhetha irhasi efanelekileyo, kuba indibaniselwano eyahlukileyo yegesi inokuvelisa umgangatho owahlukileyo welding, isantya, kunye nokusebenza kakuhle. Nazi ezinye izikhokelo zokukunceda ukhethe igesi efanelekileyo yesicelo sakho:
Uhlobo lwezinto zeWolding:
Yenziwe ngentsimbi eshayinayoNgokwesiqhelo isebenzisaI-Argon okanye iArgon / i-hydrogen.
I-Aluminium kunye ne-Aluminiumihlala isebenzisaI-argon ecocekileyo.
I-titanium alloysihlala isebenzisaI-nitrogen.
I-right-carbon stelsihlala isebenzisaIoksijini njengegesi encedisayo.
Isantya se-welding kunye nepentali:
Ukuba isantya esiphezulu seWolding okanye ukungena kwe-welding yeWolding siyadingeka, ukudityaniswa kwegesi kungalungiswa. Ukongeza ioksijini kuhlala kuphucula isantya kunye nokungena, kodwa kufuneka kulawulwe ngenyameko ukuphepha iingxaki ze-oxidation.
Ukulawulwa kobushushu obuchaphazelekayo (i-HAZ):
Kuxhomekeka kwizinto ezihlanjululweyo, inkunkuma enobungozi efuna ukuba iinkqubo zokuphatha ezizodwa zinokuveliswa ngexesha lenkqubo yokucoca. Oku kunokongeza kwixabiso elipheleleyo lenkqubo yokucoca i-laser.
Umgangatho we-Weld:
Ezinye iindidi zegesi zinokuphucula umgangatho kunye nokubonakala kwe-wels. Umzekelo, i-nitrogen inokubonelela ngenkangeleko entle kunye nomgangatho womhlaba.
I-Pore kunye nolawulo lwe-bubble:
Ngezicelo ezifuna i-wels ezikumgangatho ophezulu kakhulu, kufuneka kuthathelwe ingqalelo ekhethekileyo ekuqulunqweni kweepores kunye neebhubhu. Ukhetho lwegesi olufanelekileyo lunokunciphisa umngcipheko kwezi ziphene.
Izixhobo kunye nokuqwalaselwa kweendleko:
Ukhetho lwegesi lukwaphenjelelwa luhlobo lwezixhobo kunye neendleko. Ezinye iigesi zinokufuna iinkqubo ezizodwa zoncedo okanye iindleko eziphezulu.
Kwizicelo ezithile, kuyacetyiswa ukuba isebenze ngenjineli ye-welding okanye i-proser ye-Well ye-Welser ye-Wielling ye-Welling ye-Welling ye-Welling ye-Welling ye-Welling ye-Welding ukufumana ingcebiso yobungcali kwaye iyongeze inkqubo ye-welding.
Olunye uvavanyo kunye nolungelelwaniso luhlala lufuneka ngaphambi kokuba kudityaniswe igesi yokugqibela.
Kuxhomekeka kwisicelo esithile, indibaniselwano eyahlukileyo yegesi kunye neeparamitha zinokuzama ukufumana iimeko zokuhlala zellding.
Izinto ekufuneka uyazi malunga: Hasheld Laser Welling
Umatshini we-laser welding ye-laser
Ukukhuthaza ukusebenza ngenjongo yokwethu kunye nemisebenzi yokuqhubekisa izinto, ukukhetha izixhobo ezifanelekileyo kubalulekile. I-Mimowork Laser icebisaI-Handheld Laser Welling Weldingngenjongo yokujoyina intsimbi efanelekileyo.
Umthamo ophezulu kunye ne-Wattage yezicelo ezahlukeneyo ze-welding
Umatshini we-2000w ye-Pourcheld Laser Wolding iphawulwa ngobukhulu boomatshini omncinci kodwa kulunge kakhulu uphawu lwe-welding.
I-fiber seser ye-fiber lamer kunye nentambo ye-fiber exhunyiwe ibonelela ngenqanawa ekhuselekileyo neqinileyo.
Ngamandla aphezulu, i-laser ye-lelling ye-Wieling ihambelanayo kwaye iyenza ukuba isebenze i-welding firmer firmer nkqu nentsimbi emdaka.
Ngembonakalo yomatshini omncinci, umatshini ophathwayo we-Wolder Welder uxhotywe nge-Handheld Handheld Hapcher umpu kwi-Welser ye-Well yeWeline.
Inketho yeentlobo ezahlukeneyo ze-Laser Weld Welder Nozzles kunye neenkqubo zokwenza ucingo oluzenzekelayo zenza umsebenzi we-Welser Welding zilula kwaye zinobuhlobo kubaqalayo.
Isantya esiphezulu se-selling selling selding yonyusa ukusebenza kakuhle kwemveliso kunye nemveliso ngelixa unika isiphumo esihle seWalling.
Shwankathela
Ngamafutshane, i-laser weling kufuneka isebenzise irhasi ukukhusela iindawo ze-welding, amaqondo obushushu alawulayo, ukuphucula umgangatho we-WEMPICAL, kwaye ukhusele iinkqubo ze-WOPT, kwaye ukhusele iinkqubo ze-WEPE. Ukukhetha iintlobo ezifanelekileyo zegesi kunye neeparamitha zoncedo yinto ebalulekileyo ekuqinisekiseni inkqubo efanelekileyo ye-welser welding kunye nokufumana iziphumo ezikumgangatho ophezulu. Izixhobo ezahlukeneyo kunye nezicelo zinokufuna iintlobo ezahlukeneyo kunye nenani elixubeneyo lokuhlangabezana neemfuno ezithile ze-welding.
Fikelela kuthi namhlanjeUkuze ufunde ngakumbi malunga ne-laser yethu yaseLaser kunye nendlela abanokukukuxhasa ngayo inkqubo yakho yokulima.
Ikhonkco elihambelana
Naziphi na izimvo malunga noomatshini bokuvelisa i-lare?
IXESHA LOKUQALA: NGOJan-13-2025