(1) Thaum vuam, cov kab me me hluav taws xob vuam yuav tsum tau siv nyob rau hauv cov txheej txheem tsim nyog, thiab qhov kub ntawm qhov nruab nrab yuav tsum tsis txhob siab tshaj 200 degree los tiv thaiv kev loj hlob ntawm cov nplej vim lub sij hawm kub ntau dhau.
(2) Seamless titanium yeeb nkab vuam kev ua haujlwm yuav tsum tau ua raws li kev tiv thaiv argon: lub vuam torch nozzle yog siv los tiv thaiv lub pas dej molten, lub vuam torch hood yog siv los tiv thaiv qhov kub vuam thiab sab nrauv ntawm qhov ze ntawm seam cheeb tsam, thiab Cov yeeb nkab tau ntim nrog argon los tiv thaiv cov vuam thiab Cov kev ntsuas tshwj xeeb rau sab hauv ntawm qhov chaw nyob ze ntawm qhov chaw seam: thaum vuam cov kav dej loj dua, cov neeg ua haujlwm hauv cov yeeb nkab yuav tsum hnav lub qhov ncauj qhov ntswg thiab tuav cov ntaub thaiv npog tiv thaiv sab nraub qaum ntawm cov kav dej. ; Thaum vuam cov kav dej me me los yog cov qhov qhib ruaj khov, cov yeeb nkab yuav tsum yog Lub puab sab hauv yog kaw nrog cov ntawv soluble ntawm qhov deb ntawm 150-300 hli los ntawm qhov zawj (siv tus nqi loj dua raws li kev ua haujlwm), thiab tom qab ntawd ib lub pob ntawm soluble daim ntawv yog muab tso rau kom tsis txhob muaj huab cua ntau dhau hauv lub raj los ntawm kev rhuav tshem cov ntawv sealing soluble, thiab tom qab ntawd ntim nrog cov roj argon. Tshem tawm cov cua hauv lub raj. Argon yuav tsum tau ua kom tiav ua ntej welding, thiab argon filling yuav tsum tau ncua tom qab vuam kom tag nrho cov qhov kub thiab txias thiab tiv thaiv oxidation nto.
(3) Cov hlau muab tub lim yuav tsum tau khaws cia nyob rau hauv kev tiv thaiv ntawm argon roj thaum lub sij hawm vuam txheej txheem. Lub vuam hlau yuav tsum tsis txhob raug rau cov cua tam sim ntawd tom qab arc extinguishing thiab yuav tsum tau muab tshem tawm thaum lub vuam tsis muaj kev tiv thaiv. Yog hais tias lub vuam hlau muaj kab mob, oxidized thiab discolored, cov kab mob yuav tsum tau muab tshem tawm.
(4) Arc ignition lossis arc xeem tsis raug tso cai rau ntawm qhov chaw vuam; qhov zoo ntawm arc pib thiab kaw yuav tsum tau xyuas kom meej thaum vuam; lub arc crater yuav tsum tau sau thaum kaw lub arc, thiab cov pob qij txha ntawm cov khaubncaws sab nraud povtseg ntawm ntau txheej vuam yuav tsum staggered.
(5) Tshwj tsis yog tias muaj cov kev cai tshwj xeeb, txhua qhov vuam yuav tsum ua tiav hauv ib qho txuas txuas ntxiv. Yog tias nws raug yuam kom cuam tshuam rau ib qho laj thawj, nws yuav tsum tau kuaj xyuas thaum rov vuam kom paub meej tias tsis muaj qhov tawg ua ntej vuam tuaj yeem txuas ntxiv.
(6) Yog tias tungsten raug ntes thaum lub sijhawm ua haujlwm vuam, kev ua haujlwm vuam yuav tsum tau nres, cov tungsten me ntsis yuav tsum tau muab tshem tawm nrog polisher, thiab tungsten qib kawg yuav tsum tau rov polished. Tsuas yog thaum cov kev xav tau ua tiav tuaj yeem rov ua haujlwm vuam. Cov kev xav tau zoo ib yam li thaum pib ua haujlwm vuam.
(7) Yog tias ib qho ntawm cov xwm txheej hauv qab no tshwm sim hauv titanium yeeb nkab vuam ib puag ncig thiab tsis muaj kev tiv thaiv kev tiv thaiv, vuam yuav tsum tau nres:
1) Cua ceev Ntau dua lossis sib npaug li 2m / s
2) txheeb ze humidity ntau dua 90%
3) Nws los nag thiab daus;
4) Qhov ntsuas kub qis dua 0 degree .
(8) Cov txheej txheem kho vuam yog tib yam li cov txheej txheem vuam qub. Ib feem yuav tsum tsis txhob kho ntau tshaj ob zaug. Yog xav tau kev kho zaum ob, kev kho yuav tsum tau tsim. Nws yuav tsum tau ua tom qab pom zoo los ntawm lub luag hauj lwm vuam engineer thiab yuav tsum tau muab sau tseg nyob rau hauv cov ntaub ntawv tsim kho.
