Nangona iteknoloji ye-welding ye-orbital ingeyonto entsha, iyaqhubeka iguquka, ibe namandla ngakumbi kwaye iguquguquke, ngakumbi xa isiza kwi-welding ye-pipe.
I-Orbital welding sele ikhona malunga ne-60 iminyaka, yongeza i-automation kwinkqubo ye-GMAW.Le yindlela ethembekileyo, esebenzayo yokwenza i-welds ezininzi, nangona ezinye ii-OEM kunye nabavelisi bengakasebenzisi amandla e-orbital welders, ngokuxhomekeke kwi-welding yesandla okanye ezinye izicwangciso zokujoyina i-tubing yensimbi.
Imigaqo ye-welding ye-orbital ikhona amashumi eminyaka, kodwa amandla e-welders entsha ye-orbital abenza ukuba babe sisixhobo esinamandla ngakumbi kwi-toolkit ye-welder's toolkit, njengoko abaninzi ngoku baneempawu "ezihlakaniphile" ukwenza kube lula ukucwangcisa kunye nokusebenza ngaphambi kokuwelding okwenyani.Qala ngohlengahlengiso olukhawulezayo, oluchanekileyo ukuze uqinisekise i-weldments ehambelanayo, ecocekileyo kwaye ethembekileyo.
Iqela le-Axenics labashiseli eMiddleton, Massachusetts, ngumvelisi wecandelo lekhontrakthi ekhokela uninzi lwabathengi bayo kwimisebenzi ye-orbital welding ukuba kukho izinto ezifanelekileyo zomsebenzi.
“Apho kwakunokwenzeka, sasifuna ukuphelisa into yokuba abantu bawelding, njengoko iiwelder ze-orbital ngokuqhelekileyo zivelisa iiwelds ezikumgangatho ophezulu,” utsho uTom Hammer, umchweli onobuchule e-Axenics.
Nangona ukuwelda kwakuqala kwenziwa kwiminyaka engama-2000 eyadlulayo, ukuwelda kwale mihla yinkqubo ehambele phambili kakhulu edityaniswa nobunye ubugcisa bale mihla kunye neenkqubo.
Omnye wabathengi be-Axenics uyinxalenye yolu thotho lonikezelo. Ifune umenzi wekhontrakthi ukunceda ukwandisa umthamo wayo wemveliso, ngokukodwa ukuyila kunye nokufakela iziteshi zentsimbi ecocekileyo ezivumela iigesi ukuba zidlule kwinkqubo yokwenziwa kwe-wafer.
Ngelixa iiyunithi ze-orbital welding kunye neetafile ezijikelezayo ezineentsimbi zetotshi ziyafumaneka kwimisebenzi emininzi ye-tubular e-Axenics, ezi azikuthinteli ukuwelda ngesandla ngamaxesha athile.
I-Hammer kunye neqela le-welding yaphonononga iimfuno zomthengi kwaye yabuza imibuzo, ithathela ingqalelo iindleko kunye nexesha lezinto:
I-Rotary evalelwe i-orbital welders esetyenziswa yi-Hammer yi-Swagelok M200 kunye ne-Arc Machines Model 207A. Bangakwazi ukubamba i-1 / 16 kwi-tubing ye-intshi e-4.
"Ii-Microheads zisivumela ukuba singene kwiindawo ezixinene kakhulu," watsho. "Omnye umda we-orbital welding kukuba sinentloko ehambelana nomxube othile.Kodwa namhlanje, ungasonga ngetsheyini kumbhobho owuwelyo.Umshiseli unokuhamba ngaphezulu kwetsheyini, kwaye akukho mda kubungakanani beentsimbi onokuthi uzenze..Ndikhe ndabona ezinye iiseti ezenza i-welding kwi-20 ″.Umbhobho.Iyamangalisa into enokwenziwa ngaba matshini namhlanje.”
Ukuqwalasela iimfuno zokucoceka, inani le-welds elifunekayo, kunye nobukhulu bodonga olunqabileyo, i-orbital welding lukhetho oluhlakaniphile olu hlobo lweprojekthi.
“Kulapho ke iba buqilima ngokwenene.Sithetha ngokuwelda ephepheni intsimbi ebhityileyo.Nge-welding yesandla, ukulungelelaniswa okuncinci kunokophula i-weld.Yiyo loo nto sithanda ukusebenzisa intloko ye-weld ye-orbital, apho sinokucofa kwindawo nganye yombhobho kwaye siyenze igqibelele phambi kokubeka inxalenye kuyo.Sinciphisa amandla kwisixa esithile ukuze sazi xa sibeka inxalenye apho iya kufezeka.Ngesandla, utshintsho lwenziwa ngeso, kwaye ukuba sinyonyoba kakhulu, lunokungena ngokuthe ngqo kwizinto eziphathekayo. "
Umsebenzi uquka amakhulu e-welds emele ifane.I-orbital welder esetyenziselwa lo msebenzi yenza i-weld ngemizuzu emithathu;xa iHammer isenza ngesantya esiphezulu, uyakwazi ukuwelda ngesandla umbhobho ofanayo wentsimbi engatyiwayo malunga nomzuzu.
“Nangona kunjalo, lo matshini awehli isantya.Uyiqhuba ngesantya esiphezulu into yokuqala ekuseni, kwaye ekupheleni kosuku, isabaleka ngesantya esiphezulu,” utshilo uHammer."Ndiyiqhuba ngesantya esiphezulu into yokuqala ekuseni, kodwa ekugqibeleni, akunjalo."
Ukuthintela ukungcola ekungeneni kwi-tubing yensimbi engenasici kubaluleke kakhulu, yingakho i-solder ephezulu yokucoca kwishishini le-semiconductor idla ngokuqhutyelwa kwindawo ecocekileyo, indawo elawulwayo evimbela ukungcola ukungena kwindawo ethengisiweyo.
I-Hammer isebenzisa i-tungsten efanayo yangaphambili ebukhali kwi-totshi yakhe yesandla ayisebenzisayo kwi-Orbiter.Ngelixa i-argon ecocekileyo ibonelela ngokucocwa kwangaphandle nangaphakathi kwi-welding manual kunye ne-orbital, i-welding ngoomatshini be-orbital nayo izuza ngokuqhutyelwa kwindawo evaliweyo.Xa i-tungsten iphuma, iqokobhe ligcwalisa igesi kwaye likhusela i-weld ukusuka kwi-oxidation ye-oxid yesandla ngoku, xa usebenzisa i-oxidation ye-oxid. ldd.
Iintsimbi ze-Orbital zicocekile ngokubanzi kuba igesi igubungela ityhubhu ixesha elide.Xa i-welding iqala, i-argon inika ukhuseleko de i-welder iqiniseke ukuba i-weld ibanda ngokwaneleyo.
I-Axenics isebenza kunye nenani labathengi bamandla angenye abenza iiseli ze-hydrogen fuel amandla eentlobo zezithuthi.Ngokomzekelo, ezinye iiforklifts ezakhelwe ukusetyenziswa kwangaphakathi zixhomekeke kwiiseli ze-hydrogen fuel ukukhusela ii-chemical byproducts ekutshabalaliseni izitokhwe ezidliwayo.Ekuphela kwemveliso ye-hydrogen fuel cell ngamanzi.
Omnye wabathengi wayeneemfuno ezininzi ezifanayo njengomvelisi we-semiconductor, ezifana nokucoceka kwe-weld kunye nokuqina.
I-orbital welder efanelekileyo yomsebenzi ixabisa malunga ne-2,000 yeedola, kwaye ingasetyenziselwa ukwenza inani elincinci leenxalenye, kunye neendleko eziqikelelwayo ze-$ 250. Akunangqiqo ngokwemali.Nangona kunjalo, i-Hammer inesisombululo esidibanisa iindlela ze-welding manual kunye ne-orbital.
“Kule meko, ndingasebenzisa itheyibhile ejikelezayo,” utsho uHammer.” Ngokwenene sisenzo esifanayo nesokuwelda kwe-orbital, kodwa ujikelezisa ityhubhu, hayi i-electrode ye-tungsten ejikeleze ityhubhu.Ndisebenzisa itotshi yam yesandla, kodwa ndiyakwazi ukubamba itotshi yam kwindawo nge-vise ePositioned ukuze i-hands-free ukuze i-weld yonakaliswe kukuxhawula okanye ukungcangcazela.Oku kuphelisa uninzi lwempazamo yomntu.Ayigqibelelanga njengewelding ye-orbital kuba ayikho kwindawo ebiyelweyo, kodwa olu hlobo lwe-Welding lunokwenziwa kwindawo ecocekileyo yegumbi ukuphelisa ungcoliseko.
Ngelixa itekhnoloji ye-welding ye-orbital inikezela ukucoceka kunye nokuphindaphinda, i-Hammer kunye nabanye abashicileli bayazi ukuba ingqibelelo ye-weld ibalulekile ekuthinteleni ixesha lokuphumla ngenxa yokungaphumeleli kwe-weld.
"Yonke i-weld esiyenzayo iqinisekisiwe ngokubonakalayo," kusho uHammer. "Emva koko, ii-welds zivavanywa nge-helium spectrometer.Ngokuxhomekeke kwingcaciso okanye iimfuno zabathengi, ezinye iiwelds zivavanywa ngeradiographically.Uvavanyo olutshabalalisayo lukwakhona. ”
Uvavanyo olonakalisayo lunokubandakanya uvavanyo lwamandla obunzima ukufumanisa amandla okugqibela e-weld.Ukulinganisa uxinzelelo oluphezulu lwe-weld kwizinto ezifana ne-316L yensimbi engenasici inokumelana ngaphambi kokungaphumeleli, uvavanyo lunweba kwaye lunwebe isinyithi kwindawo yokuphuka kwayo.
I-Welds ngamanye abathengi bamandla ngamanye amaxesha baphantsi kovavanyo lwe-ultrasonic olungonakalisiyo kwi-weldments ye-welds ye-3-chaneli yokutshintshiselana kobushushu iiseli ze-hydrogen ezisetyenziswa kwezinye iimatshini zamandla kunye nezithuthi.
“Olu luvavanyo olubalulekileyo kuba uninzi lwezinto esizithumelayo zineegesi eziyingozi ezidlula kuzo.Kubaluleke kakhulu kuthi nakubathengi bethu ukuba intsimbi engenasiphene ayinasiphako, inamanqaku avuzayo ayiziro,” utshilo uHammer.
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