Nangona izixhobo ze-MIG ezisetyenziswayo zinokubonakala ngathi zincinci kwinkqubo ye-welding, zinokuba nefuthe elikhulu. Ngapha koko, indlela i-welding operator ekhetha ngayo kwaye ayigcine kakuhle ezi zinto zisetyenziswayo inokugqiba ukuba imveliso kwaye iyasebenza kangakanani na ukusebenza kwe-welding-kwaye ukuba izinto ezisetyenziswayo zihlala ixesha elingakanani.
Apha ngezantsi kukho iindlela ezimbalwa ezilungileyo ekufuneka wonke umqhubi we-welding ayazi xa kuziwa ekukhetheni nasekugcineni imilomo, iingcebiso zoqhagamshelwano, ukugcina iintloko kunye ne-gas diffusers, kunye nentambo.
Imilomo
Ngenxa yokuba imilomo iqondisa irhasi ekhuselayo kwi-weld pool ukuyikhusela kungcoliseko lomoya, kubalulekile ukuba ukuhamba kwerhasi kungaphazanyiswa.
Imibhobho kufuneka icocwe rhoqo kangangoko kunokwenzeka - ubuncinci yonke eminye imijikelo ye-welding kwi-robotic welding operation - ukuthintela ukwakhiwa kwe-spatter kunokukhokelela ekukhuseleni kakubi kwegesi okanye kubangele ukujikeleza okufutshane phakathi kwencam yoqhagamshelwano kunye nombhobho. Soloko uhlahlela imilomo kwaye ususe sonke isitshizi ngencakuba yokusika eyilelwe ngokufanelekileyo ukunqanda umonakalo womlomo kunye nokunqanda ukuwujika umphelo. Naxa usebenzisa isitshixo sokucoca i-reamer okanye i-nozzle, jonga rhoqo umbhobho wokuncamathela kwesitshizi, amazibuko erhasi avaliweyo kunye nemigangatho yodibaniso ye-carburized phambi nasemva kosetyenziso ngalunye. Ukwenza oko kukukhusela okongeziweyo ukukhusela ukuhamba kakubi kwegesi okunokuchaphazela umgangatho we-weld.
Ngokuqhelekileyo, ukuba isitshizi sinamathela kumbhobho, oko kuthetha ukuba ubomi bombhobho buphelile. Cinga ukusebenzisa isitshizi esikhawulezayo sesisombululo sokuchasa isitshizi ubuncinane kuyo yonke iseshoni yokubuyisela kwakhona. Xa usebenzisa olu lwelo ngokudibeneyo ne-reamer, qaphela ukuba isitshizi asize sitshize i-insert, kuba isisombululo siya kutshabalalisa i-ceramic compound okanye i-fiberglass ngaphakathi kwe-nozzle.
Ukusetyenziswa kwe-welding ye-robotic ephezulu yokushisa, izinto ezisetyenziswayo ezinzima ziyacetyiswa. Gcina ukhumbule ukuba, ngelixa imilomo yobhedu ihlala iqokelela isitshizi esincinci, ikwazi ukumelana nobushushu kunobhedu. Nangona kunjalo, i-spatter inamathela ngokulula kwimibhobho yobhedu. Khetha ikhomponi yomlomo wakho ngokwesicelo - thatha isigqibo sokuba kulunge ngakumbi na ukutshintsha rhoqo phezu kwemilomo yobhedu etshisa ngokukhawuleza okanye ehlala ikhupha imilomo yobhedu ehlala ixesha elide kodwa iqokelele isitshizi esingaphezulu.
Iingcebiso zoQhagamshelwano kunye neZiphazamisi zeGesi
Ngokuqhelekileyo i-tip yoqhagamshelwano iguga kwindawo enye okanye kwicala elinye kuqala, kuxhomekeke kumjikelezo we-welding kunye nokuba iqinile kangakanani | ucingo lu. Ukusebenzisa amacebiso okunxibelelana anokuthi ajikelezwe ngaphakathi kwesixhobo sokuhambisa igesi (okanye ukugcina intloko) kunokunceda ukwandisa ubomi boku kusetyenziswa—kwaye mhlawumbi kuphinda kabini ubomi bayo benkonzo.
Ngalo lonke ixesha jonga iingcebiso zokunxibelelana kunye ne-gas diffuser ngaphambi nasemva kokusetyenziswa ngakunye ukuze uqinisekise ukuba lonke unxibelelwano lusendaweni kwaye lulungile. Xa usebenzisa i-anti-spatter liquid, jonga ngamaxesha athile amazibuko erhasi kwi-gas diffuser ukuba ayivaleki na, kwaye uhlole rhoqo kwaye ubuyisele amakhonkco e-O kunye nezangqa zentsimbi ezibambe umlomo endaweni. Amakhonkco amadala anokubangela ukuba imilomo ziwe phantsi okanye itshintshe izikhundla kwindawo yokudibanisa kwi-gas diffuser.
Emva koko, qiniseka ukuba onke amalungu ahambelana. Umzekelo, xa usebenzisa ithiphu yoqhagamshelwano erhabaxa, qiniseka ukuba idityaniswe nediffuser enemisonto ehambelanayo. Ukuba i-robotic welding operation ifuna intloko egciniweyo enzima, qiniseka ukuba uyidibanise kunye neengcebiso ezinzima zoqhagamshelwano.
Okokugqibela, soloko ukhetha incam yoqhagamshelwano yediameter efanelekileyo yocingo olusetyenziswayo. Qaphela, ukuba enye intsimbi ethambileyo okanye ucingo lwentsimbi lusenokufuna incam yoqhagamshelwano enomlinganiselo omncinci wangaphakathi xa kuthelekiswa nobukhulu bocingo. Ungaze uthandabuze ukubonisana nenkxaso yetekhnoloji okanye umntu othengisayo ukuze abone ukuba yeyiphi ingcebiso yoqhagamshelwano kunye nendibaniselwano ye-gas diffuser eya kulungela isicelo.
Iintambo
Ngalo lonke ixesha ujonge iitorque zetyhubhu yomzimba kunye nokuphelisa izifakelo rhoqo, njengoko iintambo ezikhululekileyo zinokubangela ukushisa okugqithisileyo kwaye zikhokelela umpu we-robotic we-MIG ukuba ungaphumeleli kwangaphambi kwexesha. Ngokufanayo, jonga rhoqo zonke iintambo kunye nokudibanisa komhlaba.
Gwema iindawo ezinqabileyo kunye nemiphetho ebukhali enokubangela iinyembezi kunye nee-nicks kwijacket yekhebula; ezi zisenokubangela ukuba umpu ungaphumeleli kwangethuba. Ungaze ugobe iintambo ngaphezu kokuba kucetyiswe ngumenzi. Enyanisweni, ukugoba okubukhali kunye ne-loops kwikhebula kufuneka kuhlale kugwenywe. Amaxesha amaninzi esona sisombululo silungileyo kukunqumamisa isixhaso socingo kwibhoom okanye kwitroli, ngokwenjenjalo kushenxiswa inani elikhulu lokugoba nokugcina intambo icocekile kwizinto ezitshisayo zokuwelda okanye ezinye iingozi ezinokukhokelela ekusikeni okanye ekujikeni.
Kwakhona, ungaze untywilisele i-liner ekucoceni izinyibilikisi kuba iya konakalisa intambo kunye nejacket yangaphandle, icuthe ixesha elilindelekileyo lokuphila kuzo zombini. Kodwa yivuthele ngamaxesha athile ngomoya oxinanisiweyo.
Okokugqibela sebenzisa i-anti-bamba kulo lonke uqhagamshelo olunemisonto ukuqinisekisa ukuba ukuhanjiswa kombane kuhamba kakuhle kwaye yonke into yonke imidibaniso ihlala iqinile.
Khumbula, ngokukhetha amacandelo adibeneyo asetyenziswayo kunye nokunyamekela kakuhle, akunakwenzeka nje ukwandisa ukusebenza kakuhle kunye nemveliso ye-robotic welding operation, kodwa kunokwenzeka ukunciphisa ixesha lokunciphisa kunye nokwandisa inzuzo.
Ixesha lokuposa: Jan-04-2023
