Uphando malunga neTekhnoloji yokuWelda yeLaser-Arc Composite kwiWelding yeButt yePlate T enobukhulu obuphakathi eyi-10mm

Ishishini lokwakha iinqanawa lishishini elibalulekileyo eliyintsika yelizwe. Kule shishini, ukuwelda okudibeneyo yiprojekthi ebalulekileyo, phakathi kwayo iijoyinti zohlobo lwe-T ziphantse zibe yi-70%. Iijoyinti zemveli zohlobo lwe-T zihlala zisebenzisa ukuwelda okujikelezayo, kodwa le ndlela ineengxaki ezithile ezingenakuyityeshelwa, ezifana nokwakheka okungachanekanga, ukusebenza kakuhle kokuwelda, indawo enkulu echaphazeleka bubushushu, kunye nokuwelda okungaphantsi kakhulu. Itekhnoloji yokuwelda okuhlanganisiweyo kwe-arc yelaser-electric, ngenxa yobuninzi bayo bamandla aphezulu, itsale ingqalelo enkulu. Inezibonelelo ezifana nokufaka ubushushu obuphantsi, isantya esiphezulu sokuwelda, ukuwelda okubanzi-ububanzi, indawo encinci echaphazeleka bubushushu, kunye nokuguquguquka okuncinci kokuwelda. Ukusebenzisa itekhnoloji yokuwelda okuhlanganisiweyo kwe-arc yelaser-electric kwi-T-type joint welding kunokufezekisa iziphumo ezisebenzayo nezithandekayo, kunye nokuguquguquka okuncinci kokuwelda, kunye neempawu eziphezulu zokuwelda ezihlanganisiweyo. Kwangaxeshanye, iimpawu zokuwelda ezidibeneyo ezihlanganisiweyo nazo zingcono kakhulu.

Inkqubo yokuwelda:

Ukucocwa kwezixhobo zokusebenza: Ekubeni iifilimu ze-oxide kunye namabala anokungena kwi-weld ngexesha lenkqubo yokudibanisa, ukuthintela ukuphazamiseka kwesiphumo sokudibanisa, iifilimu ze-oxide yomphezulu wee-welds ziyacolwa nge-angle grinder ngaphambi kokuba kuhlanganiswe, kwaye izixhobo zokusebenza ziyacocwa kwaye zomiswe nge-anhydrous ethanol ukususa amabala eoyile kumphezulu wezixhobo zokusebenza.

Ukubopha i-workpiece: Kusetyenziswa izixhobo ezilungiselelwe ngokukodwa, ezi workpiece zimbini zidityaniswe kwi-engile ye-90° ukuze zenze i-workpiece yovavanyo. Ezi plate zovavanyo zimbini zibizwa ngokuba yi-flat plate kunye ne-standard plate.

Uhlobo lweGroove: Ukuba ijoyinti yohlobo lwe-T ayinayo i-groove, i-weld ayizukuba neziphene zokusikwa, kwaye ikwanciphisa iindleko zokucubungula kwaye iphucula ukusebenza kakuhle kwemveliso; ukuba i-groove ivuliwe, i-weld ene-groove iya kuba ne-undercut ngenxa yendawo eyongezelelweyo yokuzalisa.

I-laser beam kunye ne-panel inclination angle: I-engile ye-laser beam kwi-panel inefuthe ekungeneni kwe-weld. I-engile efanelekileyo yokuthambekela iya kwenza ukungena kwe-weld kube kukhulu, ukuze i-panel kunye ne-web ye-web zikwazi ukudibana kakuhle kwi-weld root.

Iiparamitha zenkqubo: Amandla e-laser: 9kW; isantya sokutya ngocingo: 10m/min; isantya sokuwelda: 70cm/min; ukongeza, ukuhamba kwegesi kunye negesi evuthela ecaleni nako kunefuthe kwinkqubo yokuwelda.

Impembelelo yetekhnoloji yokuwelda ye-arc composite arc kwi-T-type joints:

(1) Umgangatho wokuwelda: Itekhnoloji yokuwelda ye-arc composite arc inokubonelela ngobuninzi bamandla, okwenza inkqubo yokuwelda ibe nzulu ngakumbi kwaye igxile. Oku kunceda ukufikelela ekungeneni nzulu kwe-weld, ngaloo ndlela kuphuculwe umgangatho kunye namandla e-weld. Kwiijoyinti zohlobo lwe-T, umgangatho we-weld uchaphazela ngokuthe ngqo amandla kunye nokuzinza kwesakhiwo siphela.

(2) Ukusebenza kakuhle nokuchaneka: Itekhnoloji yokuwelda ye-laser-electric arc composite ineempawu zokusebenza kakuhle kunye nolawulo oluchanekileyo. Kwi-welding ye-T-type joints, ukusebenza kakuhle kwesantya sokuwelda kunye nolawulo oluchanekileyo lokuwelda kunokuqinisekisa ukuhambelana komgangatho wokuwelda, ngelixa kuphucula ukusebenza kakuhle kwemveliso.

(3) Ukunciphisa indawo echaphazeleka bubushushu: Ubuninzi bamandla aphezulu e-laser welding kunceda ukunciphisa indawo echaphazeleka bubushushu, oko kukuthi, indawo efudunyezwayo ngexesha lenkqubo yokuhlanganisa. Ukunciphisa indawo echaphazeleka bubushushu kunokunciphisa ukuguquguquka kobushushu bezinto, ngaloo ndlela kuphuculwe ukuchaneka kwejometri yelungu.

(4) Ulawulo lwemilo yeWelding: Le teknoloji yeWelding inokulawula ngokuchanekileyo imilo yeWeld, oko kuthetha ukuba iindawo zoqhagamshelo lomqadi onqamlezileyo kunye nomqadi ode zinokulawulwa ngcono, ukuqinisekisa ukuba imilo yeWeld iyahlangabezana neemfuno zoyilo.

Ngamafutshane, iteknoloji yokuwelda ye-arc composite arc ineenzuzo ekuvelisweni kwamalungu ohlobo lwe-T, inokuphucula umgangatho wokuwelda, ukusebenza kakuhle kokucubungula, kwaye inciphise indawo echaphazeleka bubushushu, kwaye isetyenziswa kakhulu kwimveliso yobunjineli.