China WT20 2.4mm tungsten electrode thoriated intonga for tig welding Umenzi kunye noMboneleli |I-Tungsten eyenziwe

WT20 2.4mm tungsten electrode thoriated intonga for tig welding

I-WT20 2.4mm i-tungsten electrode intonga ethobileyo ye-tig welding Umfanekiso obonakalayo

Inkcazelo emfutshane:

I-WT20 2.4mm i-tungsten electrode thorium rod yi-electrode ye-tungsten edla ngokusetyenziswa kwi-tungsten inert gas welding (TIG).Ukutyunjwa kwe-"WT20" kubonisa ukuba i-electrode ye-tungsten ethobileyo, oku kuthetha ukuba iqulethe i-thorium oxide njengento edibeneyo.

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Yintoni i-tungsten electrode esetyenziselwa yona?

I-electrodes ye-tungsten ene-Thorized isetyenziswa ngokuqhelekileyo kwi-tungsten inert gas (TIG) welding kunye nezinye iinkqubo ze-welding.Ukongezwa kwe-thorium oxide kwi-electrode ye-tungsten kwandisa iipropati zayo zokukhutshwa kwe-electron, okwenza kube yinto efanelekileyo kwi-current (DC) kunye ne-alternating current (AC) izicelo ze-welding.Ii-electrode ze-tungsten ezithotyiweyo zaziwa ngokuqalwa kwazo kakuhle kwe-arc kunye nokuzinza, zizenza zilungele ukuwelda izinto ezahlukeneyo, kubandakanywa intsimbi engatyiwa, iialloyi zenickel kunye neentsimbi ezingenayo i-ferrous.Ukongezelela, zihlala zisetyenziswa kwizicelo ezifuna ukusebenza kwe-arc engaguqukiyo kunye nokuthembekileyo.

Nangona kunjalo, kubalulekile ukuqaphela ukuba i-thorium tungsten electrode ibeka ingozi enokubakho kwimpilo kunye nokhuseleko ngenxa ye-radioactivity ye-thorium, kwaye kwezinye izicelo, ezinye ii-electrode ze-tungsten ezingenayo i-radioactive zingafumaneka.

Ngowuphi umbala we-2 thoriated tungsten?

I-2% ye-thoriated tungsten electrode idla ngokufakwa umbala kunye nencam ebomvu.Le khowudi yombala inceda ukuchonga uhlobo lwe-electrode ye-tungsten kwaye iyahlula kwezinye iintlobo zee-electrode, okwenza kube lula kubashicileli ukukhetha i-electrode efanelekileyo kwisicelo sabo sokuwelda.Inqaku elibomvu libonisa ukuba i-electrode iqulethe i-2% ye-thorium oxide, ebonakalisa i-electrode ye-tungsten ethobileyo.

Uthini umahluko phakathi kwe-thoriated kunye ne-ceriated tungsten?

Umahluko omkhulu phakathi kwe-thorium kunye ne-cerium tungsten electrode kukubunjwa kwazo kunye neempawu zokusebenza:

1. Ukwakheka:
-I-electrode ye-tungsten ene-thoriated iqulethe i-thorium oxide njenge-alloying element, ngokuqhelekileyo kwi-concentration ye-1% okanye i-2%.Umxholo we-thorium uphucula iimpawu zokukhutshwa kwe-electron ye-electrode, okwenza ukuba ifaneleke kuzo zombini izicelo ze-DC kunye ne-AC welding.
- I-electrode ye-cerium tungsten iqulethe i-cerium oxide njenge-alloying element.Umxholo we-cerium ubonelela nge-arc elungileyo kunye nokuzinza, kwaye ezi electrode zifanelekile zombini i-AC kunye ne-DC welding.

2. Ukusebenza:
-I-electrodes ye-tungsten ethotyiweyo iyaziwa ngokuba yi-arc egqwesileyo yokuqala kunye nokuzinza, okwenza ukuba zilungele ukusetyenziswa kwizinto ezahlukeneyo, kuquka i-carbon steel, insimbi engenasici, i-nickel alloys kunye ne-titanium.Nangona kunjalo, ngenxa yeempawu ze-thorium ze-radioactive, zibeka ingozi enokubakho kwimpilo nakukhuseleko.
- I-electrode ye-cerium tungsten ine-arc elungileyo yokuqala kunye nokuzinza kwaye ifanelekile kwizicelo ezahlukeneyo ze-welding, kubandakanywa nezo zibandakanya i-carbon steel, insimbi engenasici, i-nickel alloys kunye ne-titanium.Kananjalo azinaradioactive, zokusombulula iinkxalabo zokhuseleko ezinxulumene ne-thorium electrode.

Xa ukhetha phakathi kwe-thorium kunye ne-cerium tungsten electrodes, kubalulekile ukuqwalasela iimfuno ezithile ze-welding, ukuqwalasela ukhuseleko kunye nemimiselo yokuqinisekisa ukuba ukhetha i-electrode engcono kakhulu yomsebenzi.