Ngexesha lobuchwephesha obuphambili, iinkqubo zoshishino ziye zasebenza ngakumbi kwaye zichanekile. Enye yezo nkqubela phambili kukusetyenziswa kweerobhothi zokuwelda ngelaser kwimisebenzi yokuvelisa. Ezi robhothi zibonelela nge-welds ezikumgangatho ophezulu kunye nezichanekileyo, ziqinisekisa ukuqina kunye nokuthembeka kwemveliso yokugqibela. Nangona kunjalo, ukuze kuqinisekiswe umgangatho we-welding ongaguqukiyo nothembekileyo, iindlela ezininzi kufuneka zisetyenziswe ukujonga umgangatho we-welding we-laser welding robots. Kweli nqaku, siza kuphonononga iindlela ezahlukeneyo zokujonga umgangatho we-laser welding welds.
Ngaphambi kokuba uqale ukwazisa ezi ndlela, kubalulekile ukuqonda ukuba iiparamitha ze-welding zelaser welding irobhothikufuneka uhlengahlengiso ngokomgangatho we-welding wangempela. Olu hlengahlengiso luqinisekisa ukuba i-robot inika iziphumo ezilungileyo ngexesha lokuvelisa i-welding mass. Ugxininiso kufuneka lubekwe ekulungelelaniseni nasekulungiseni kakuhle umatshini ukuze ngokuqhubekayo ufezekise umgangatho ofunekayo we-weld.
Enye yeendlela ezisetyenziswa ngokuqhelekileyo ukujonga umgangatho wokuwelda iirobhothi zokuwelda i-laser kukubona isiphene seradiographic. Le ndlela ibandakanya ukusetyenziswa kwe-X- kunye ne-Y-reyi ukuthumela imitha nge-weld. Iziphene ezikhoyo kwi-weld ziboniswa kwifilimu ye-radiographic, evumela umqhubi ukuba abone naziphi na iziphene. Ngokusebenzisa le ndlela, umgangatho we-weld unokuvavanywa ngokucokisekileyo ukuqinisekisa ukuba akukho ziphene ezifihliweyo ezinokuphazamisa ingqibelelo ye-weld.
Ukongeza ekubhaqweni kwesiphene seradiographic, enye indlela yokujonga umgangatho we-weldingiirobhothi zokuwelda laserkukufumanisa isiphene se-ultrasonic. Le ndlela isebenzisa iintshukumo zepulsed eziveliswa luvuselelo lombane olukhawulezileyo. I-agent yokudibanisa isetyenziswe kumphezulu we-weld ukwenza amaza e-ultrasonic afake kwintsimbi. Xa la maza edibana neziphene, akhupha imiqondiso ebonakalisiweyo enokuthi ihlalutywe ukuchonga naziphi na iimpazamo ezikhoyo kwi-weld. Indlela ilandela imigaqo efanayo yokuvavanya i-ultrasound kumaziko ezonyango, ukuqinisekisa iziphumo ezithembekileyo nezichanekileyo.
Ukubona isiphene semagnethi kukwayindlela exabisekileyo yokujonga umgangatho we-weldingiirobhothi zokuwelda laser. Indlela ibandakanya ukusebenzisa umgubo wamagnetic kumphezulu we-weld. Xa iziphene zikhona, izinto eziphathekayo zimagnetic ziphendula, okubangela ukubonakala kweendawo zokuvuza. Ngokuhlalutya intsimi yamagnetic, umqhubi unokugqiba ukuba kukho i-weld defect. Indlela iluncedo kakhulu ekuchongeni iziphene zomhlaba kunye nokuqinisekisa ukuba umgangatho we-weld uyahlangabezana nemigangatho efunekayo.
Ukongeza kwezi ndlela zintathu zisetyenziswa ngokuqhelekileyo, kukho ezinye iindlela ezinokuthi zisetyenziswe ukujonga umgangatho we-weldingiirobhothi zokuwelda laser. Oku kubandakanya ukuhlolwa okubonakalayo, uvavanyo lokungena kwamanzi kunye novavanyo lwangoku lwe-eddy. Ukuhlolwa okubonakalayo kubandakanya ukuxilongwa ngokucokisekileyo kwe-weld ngeso lenyama okanye ngoncedo lwesixhobo sokukhulisa. Uvavanyo lwe-liquid penetrant, kwelinye icala, isebenzisa i-liquid penetrant ukuze ingene kwiziphene zomhlaba, ibenze babonakale phantsi kokukhanya kwe-ultraviolet. Uvavanyo lwangoku lwe-Eddy lisebenzisa i-electromagnetic induction ukuchonga iziphene ezingaphezulu kunye ne-subsurface ngokulinganisa utshintsho kumbane.
Zonke ezi ndlela zidlala indima ebalulekileyo ekuqinisekiseni umgangatho we-welding we-laser welding robots. Ngokusebenzisa obu buchwepheshe, abavelisi banokubona ngokuqhubekayo naziphi na iziphene zokuwelda okanye iziphene kwaye bathathe amanyathelo ayimfuneko ukuzilungisa. Oku kukhokelela kumgangatho ophezulu wemveliso kunye nokwaneliseka kwabathengi.
Isishwankathelo, ukujonga umgangatho we-welding yelaser welding irobhothikubalulekile ukuqinisekisa ukuthembeka kunye nokuqina kwemveliso yokugqibela. Iindlela ezahlukeneyo ezifana novavanyo lwe-radiographic, i-ultrasonic kunye nemagnethi inokubonelela ngolwazi oluxabisekileyo kumgangatho we-weld. Abavelisi kufuneka babandakanye ezi ndlela kwiinkqubo zabo zokulawula umgangatho ukugcina imigangatho ephezulu yomgangatho we-weld. Ngokwenza njalo, banokuhambisa iimveliso ezihlangabezana okanye ezigqithise ukulindela kwabathengi kunye nokwakha udumo lokugqwesa kwishishini.
Ixesha lokuposa: Jul-31-2023
