Piv nrog cov ntshiab tungsten electrodes, lubthoriated tungsten electrodemuaj ntau dua tam sim no- nqa peev xwm, pib arc yooj yim dua, txhim kho electron emission zoo, txheej txheem vuam ruaj khov dua, lub neej ua haujlwm ntev dua, thiab qib siab tiv thaiv - pa phem. Thoriated Tungsten Electrode yog tshwj xeeb tshaj yog haum rau kev vuam ncaj qha tam sim no ntawm stainless hlau, carbon, npib tsib xee alloy, thiab titanium. Nws muaj kev ua tau zoo nyob rau hauv yuav luag tag nrho cov txheej txheem TIG vuam thiab tsis yooj yim los hloov. Txawm li cas los xij, cov khoom siv hluav taws xob hauv thorium yuav ua rau muaj kev pheej hmoo ntawm hluav taws xob ua paug rau tib neeg lub cev, yog li yuav tsum tau them nyiaj tshwj xeeb thaum lub sij hawm sib tsoo thiab vuam txheej txheem. Tom ntej no, muaj ntau yam kev ntsuas kev nyab xeeb:
- Qhov cua: Cov kws tshaj lij pom zoo kom tso pa tawm hauv zos ze ze ntawm qhov chaw sib tsoo kom ntxiab plua plav.
- Cov cuab yeej tiv thaiv ua pa: lub qhov ncauj qhov ntswg thiab lub tshuab ua pa tuaj yeem xaiv tau.
- Ntxuav thiab pov tseg: Txhua yam plua plav uas tau muab los ntawm lub qhov cua los yog cheb los ntawm qhov chaw sib tsoo, nrog rau cov khoom siv, yuav tsum muab tso rau hauv lub thawv airtight, sau ntawv, thiab xa mus rau qhov chaw pov tseg.
Txawm hais tias muaj kev ua raws cai nruj thiab ua tiav ntawm qhov cua thiab tu, nws tsis tuaj yeem paub tseeb tias tag nrho cov plua plav los ntawm kev sib tsoo tungsten trioxide tau raug tshem tawm ntawm thaj chaw. Rau feem ntau cov welders siv thoriated tungsten electrodes, kev daws yog kom tsis txhob ntawm -site sib tsoo los ntawm kev txiav tximtungsten electrodesuas yog ua ntej- hauv av los ntawm cov chaw tsim khoom hauv ib puag ncig tswj. Qhov kev coj ua no ua kom tsis txhob muaj kev pheej hmoo ntawm kev sib cuag nrog cov plua plav hluav taws xob thiab ua rau nws yooj yim dua los siv cov khoom siv thoriated tungsten electrodes. Ua ntej- hauv av thoriated tungsten electrodes ua tau raws li cov txheej txheem vuam uas twb muaj lawm yam tsis tas yuav rov siv tau cov vuam, tsis txhob muaj kev pheej hmoo ntawm hluav taws xob tawg, tshem tawm kev lav phib xaub, thiab ua kom zoo dua weld zoo hauv cov ntawv thov siab -.
