Ngaba ukhetha ukuwelda ngesandla kwemveli okanye ukuwelda ngesandla laser?(2)

I-laser ephathwa ngesandla i-Han inoyilo olusebenzayo kunye nolwabantu kwinkqubo yokuqinisekisa iithagethi ze-welding ezichanekileyo.Ngelo xesha, iphucula iziphene ze-welding kwinkqubo ye-welding yendabuko, njenge-undercut, ukungena okungaphelelanga, ii-pores ezixineneyo kunye nokuqhekeka.Umthungo womatshini we-fiber laser welding obambe ngesandla ugudile kwaye umhle, onciphisa inkqubo yokusila elandelayo kwaye igcina ixesha kunye nexesha.Iindleko ziphezulu, izinto ezisetyenziswayo zimbalwa, kwaye ubomi benkonzo bude.Siza kuthelekisa iilaser kuzo zonke iinkalo.

1.Ukuthelekiswa kokusetyenziswa kwamandla: xa kuthelekiswa ne-arc welding yendabuko, umshini we-laser welding welding unokugcina malunga ne-80% - 90% yamandla ombane, kwaye iindleko zokucubungula zingancitshiswa malunga ne-30%.

2.Uthelekiso lwempembelelo ye-Welding: i-laser yokubamba ngesandla i-welding inokugqiba i-welding yentsimbi engafaniyo kunye nesinyithi esingafaniyo.Isantya esiphezulu, i-deformation encinci kunye nobushushu obuncinci bommandla ochaphazelekayo.I-weld intle, ithe tyaba, ayinayo/incinci i-porosity kunye nongcoliseko.Umatshini we-laser welding obambe ngesandla unokuqhuba iinxalenye zohlobo oluvulekileyo lwe-micro kunye ne-welding echanekileyo.

3.Ukuthelekiswa kweenkqubo ezilandelayo: i-laser handheld welding inegalelo eliphantsi lobushushu, i-deformation encinci ye-workpiece, kwaye inokufumana i-welding surface enhle, ngaphandle okanye ifuna kuphela unyango olulula (kuxhomekeke kwiimfuno ze-welding surface effect).Umatshini we-laser welding obambe ngesandla unokunciphisa kakhulu iindleko zabasebenzi zokupolisha okukhulu kunye neenkqubo zokulinganisa.

4.Ukuthelekiswa kweziphumo ze-welding: i-laser ye-laser ebanjwe ngesandla kukutshisa i-fusion eshushu.Xa kuthelekiswa ne-welding yendabuko, ukuwelda kwe-laser kunobuninzi bamandla obuphezulu, obunokufikelela kwimiphumo engcono ye-welding.Indawo ye-welding inempembelelo encinci ye-thermal, ayilula ukukhubaza, i-blackens, kwaye inomkhondo kumqolo.Ubunzulu be-welding bukhulu, ukunyibilika kugcwele, kuqinile kwaye kunokwethenjelwa, kwaye amandla e-weld afikelela okanye agqithise isiseko sesinyithi ngokwawo, esingenakuqinisekiswa ngoomatshini abaqhelekileyo be-welding.

I-weld intle kwaye i-workpiece ayinayo i-deformation

I-5.Ixabiso eliphantsi lokugcinwa: akukho cingo lwe-welding olufunekayo kwi-handheld laser welding, kwaye akukho nto isetyenziswayo.Ubomi benkonzo yomthombo wempompo bungaphezulu kweeyure ze-100000, kwaye ukugcinwa kwemihla ngemihla kukhululekile.

6.Ukusebenza okulula, kulula ukufezekisa umphumo we-welding ephezulu

I-7.Esebenzayo kwimveliso encinci: xa kuthelekiswa nokuthunyelwa kwezixhobo ezizenzekelayo ngokupheleleyo, umatshini we-laser welding welding unezinga eliphantsi lokuthotyelwa kwemveliso.Nangona kunjalo, kwiindibano zocweyo zemveliso ezibandakanya ukusetyenzwa okuncinci okanye ukuwelda okungabakhulu, i-laser welding manual lukhetho olungcono.Akukho mfuneko yokuseta izixhobo zokuhambisa iqonga le-welding, elithatha indawo encinci.Ukwahluka kweemveliso ze-welding, imilo yemveliso iguquguqukayo, kwaye umatshini we-laser we-welding welding unokuhlangabezana ngokupheleleyo neemfuno zale mveliso.