Nakuba izinto ezisetshenziswayo zezibhamu ze-MIG zingabonakala njengengxenye encane enqubweni yokushisela, zingaba nomthelela omkhulu. Eqinisweni, ukuthi u-opharetha we-welding ukhetha futhi agcine kahle kangakanani lezi zinto ezisetshenziswayo kunganquma ukuthi umsebenzi wokushisela ukhiqiza futhi usebenza ngempumelelo kangakanani - nokuthi izinto ezisetshenziswayo zihlala isikhathi eside kangakanani.
Ngezansi kukhona izinqubo ezimbalwa ezihamba phambili wonke opharetha wokushisela okufanele azazi uma kuziwa ekukhetheni nasekunakekeleni imibhobho, amathiphu okuxhumana, ukugcina amakhanda nezihlukanisi zegesi, nekhebuli.
Imilomo
Ngenxa yokuthi imibhobho iqondisa igesi evikelayo kuchibi lokushisela ukuze ivikeleke ekungcoleni komoya, kubalulekile ukuthi ukugeleza kwegesi kungavinjwa.
Imilomo kufanele ihlanzwe kaningi ngangokunokwenzeka - okungenani wonke omunye umjikelezo wokushisela emsebenzini wokushisela werobhothi - ukuvimbela ukunqwabelana kwesipatha kungaholela ekuvikeleni igesi okubi noma kubangele ukujikeleza okufushane phakathi kwethiphu yokuxhumana nombhobho. Hlala njalo uhlanza imibhobho futhi ukhiphe wonke ama-spatter nge-blade yokusika eklanywe kahle ukuze uvimbele ukulimala kombhobho futhi ugweme ukuwushintsha unomphela. Ngisho nalapho usebenzisa i-reamer noma isiteshi sokuhlanza umlomo wombhobho, hlola umlomo wombhobho ngezikhathi ezithile ukuze uthole ukunamathela kwe-spatter, izimbobo zegesi ezivinjiwe kanye nezindawo zokuthintana ezenziwe nge-carburized ngaphambi nangemva kokusetshenziswa ngakunye. Ukwenza kanjalo kuwukuvikela okungeziwe ukuze kuvinjwe ukugeleza kwegesi okungekuhle okungathinta ikhwalithi yokushisela.
Ngokuvamile, uma i-spatter inamathela ku-nozzle, kusho ukuthi impilo ye-nozzle isiphelile. Cabangela ukusebenzisa isifutho esisheshayo sesixazululo se-anti-spatter okungenani ngaso sonke isikhathi sokuphinda kwenziwe kabusha. Uma usebenzisa lolu ketshezi ngokuhlangana ne-reamer, qaphela ukuthi isifutho asilokothi sifafaze into efakiwe, ngoba isixazululo sizolimaza inhlanganisela ye-ceramic noma i-fiberglass ngaphakathi kwe-nozzle.
Kuzinhlelo zokusebenza zokushisela i-robotic ezisezingeni eliphezulu, kunconywa izinto ezisetshenziswayo ezisindayo. Khumbula ukuthi, ngenkathi imibhobho yethusi ivame ukuqoqa i-spatter encane, futhi ikwazi ukumelana nokushisa kunethusi. Kodwa-ke, i-spatter inamathela kalula kumabhomu ethusi. Khetha i-nozzle yakho ngokuya ngohlelo lokusebenza - nquma ukuthi kusebenza kahle yini ukushintsha kaningi ngaphezu kwemibhobho yethusi eshisa ngokushesha noma ehlale ekhipha imibhobho yethusi ehlala isikhathi eside kodwa eqoqa isiphalazi esiningi.
Amathiphu Okuxhumana Neziphazamisi Zegesi
Ngokuvamile ithiphu lokuxhumana liguga endaweni eyodwa noma ohlangothini olulodwa kuqala, kuye ngomjikelezo wokushisela kanye nokuthi kuqine kangakanani | ucingo yi. Ukusebenzisa amathiphu okuxhumana angazungeziswa ngaphakathi kwe-gas diffuser (noma inhloko ebambayo) kungasiza ukunweba impilo yalokhu okusebenzisekayo—futhi ngokunokwenzeka kuze kube kabili ukuphila kwakho kwesevisi.
Ngaso sonke isikhathi hlola amathiphu okuxhumana nezihlukanisi zegesi ngaphambi nangemva kokusetshenziswa ngakunye ukuze uqinisekise ukuthi konke ukuxhumana kusendaweni futhi kuqinile. Uma usebenzisa uketshezi lwe-anti-spatter, ngezikhathi ezithile hlola izimbobo zegesi kusixhumi segesi ukuthi alivalekile yini, bese uhlola njalo bese ushintsha ama-O-rings nezindandatho ezibamba insimbi ezibamba umlomo endaweni. Amaringi amadala angabangela imibhobho ukuthi iwe phansi noma ishintshe izindawo lapho kuxhunywa khona isixhumi segesi.
Okulandelayo, qiniseka ukuthi zonke izingxenye ziyahambelana. Isibonelo, uma usebenzisa ithiphu yokuxhumana enamaholoholo, qiniseka ukuthi ibhangqwe ne-diffuser enentambo efanayo. Uma umsebenzi we-robotic welding udinga ikhanda elibambayo elisindayo, qiniseka ukuthi uyalibhangqa namathiphu okuxhumana esindayo.
Okokugcina, khetha njalo ithiphu elifanele lokuxhumana le-diameter yentambo esetshenziswayo. Qaphela, ukuthi enye insimbi emnene noma insimbi engagqwali ingase ibize ithiphu yokuxhumana enobubanzi obuncane bangaphakathi uma kuqhathaniswa nosayizi wentambo. Unganqikazi ukuxhumana nosekelo lwezobuchwepheshe noma umuntu othengisayo ukuze anqume ukuthi iyiphi ithiphu yokuxhumana kanye nenhlanganisela ye-gas diffuser ezolungela uhlelo lokusebenza.
Amakhebula
Ngaso sonke isikhathi hlola ama-torque eshubhu lomzimba futhi uphethe okokufaka njalo, njengoba izintambo ezingaqinile zingabangela ukushisa ngokweqile futhi kuholele ekutheni isibhamu se-MIG serobhothi sihluleke ngaphambi kwesikhathi. Ngokufanayo, ngezikhathi ezithile hlola zonke izintambo nokuxhumana okuphansi.
Gwema izindawo ezimbi kanye nemiphetho ebukhali engabangela izinyembezi nama-nicks ejazini lekhebula; lezi futhi zingabangela ukuthi isibhamu sihluleke ngaphambi kwesikhathi. Ungalokothi ugobe izintambo ngaphezu kwalokho okuphakanyiswe umenzi. Eqinisweni, ukugoba okubukhali kanye nezihibe kukhebula kufanele kugwenywe ngaso sonke isikhathi. Ngokuvamile ikhambi elingcono kakhulu ukumisa i-wire feeder ku-boom noma i-trolley, ngaleyo ndlela kuqedwe inani elikhulu lokugoba futhi kugcinwe ikhebula lingenawo amashisela ashisayo noma ezinye izingozi ezingaholela ekusikekeni noma ekugobeni.
Futhi, ungalokothi ucwilise i-liner ekuhlanzeni izincibilikisi ngoba izogqwala ikhebula nejakhethi yangaphandle, yehlise iminyaka yokuphila kwakho kokubili. Kodwa yikhiphe ngezikhathi ezithile ngomoya ocindezelweyo.
Ekugcineni sebenzisa ukunqanda ukubanjwa kukho konke ukuxhuma okunentambo ukuze uqinisekise ukuthi ukuhanjiswa kukagesi kuhamba kahle futhi konke ukuxhumana kuhlala kuqinile.
Khumbula, ngokukhetha izingxenye eziphelele ezisebenzisekayo nokuzinakekela kahle, akunakwenzeka nje ukwandisa ukusebenza kahle nokukhiqiza kokusebenza kwe-robotic welding, kodwa futhi kungenzeka ukunciphisa isikhathi sokuphumula nokwandisa inzuzo.
Isikhathi sokuthumela: Jan-04-2023
