I-China WT20 2.4mm i-tungsten electrode thoriated induku yokushisela i-tig Umkhiqizi Nomphakeli |I-Tungsten eyakhiwe

I-WT20 2.4mm i-tungsten electrode thoriated induku yokushisela i-tig

Incazelo emfushane:

I-WT20 2.4mm i-tungsten electrode thorium rod i-electrode ye-tungsten evame ukusetshenziswa ekushiseleleni igesi ye-tungsten inert (TIG).Igama elithi “WT20” libonisa ukuthi i-thoriated tungsten electrode, okusho ukuthi iqukethe i-thorium oxide njenge-alloying element.

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Isetshenziselwani i-thoriated tungsten electrode?

Ama-electrode e-tungsten ane-thorized avame ukusetshenziswa ekushiseleni igesi ye-tungsten inert (TIG) nezinye izinqubo zokushisela.Ukwengezwa kwe-thorium oxide ku-electrode ye-tungsten kuthuthukisa izici zayo zokukhishwa kwe-electron, okuyenza ibe ilungele ukusetshenziswa kokushisela okwamanje okuqondile (DC) kanye nokushintshana kwamanje (AC).Ama-electrode e-thorized tungsten aziwa ngokuqala kwawo okuhle kakhulu kwe-arc nokuzinza, okuwenza afanelekele ukushisela izinto ezihlukahlukene, okuhlanganisa insimbi engagqwali, ama-nickel alloys nezinsimbi ezingenayo ayoni.Ukwengeza, zivame ukusetshenziswa ezinhlelweni ezidinga ukusebenza kwe-arc okungaguquki nokuthembekile.

Kodwa-ke, kubalulekile ukuqaphela ukuthi ama-electrode e-thorium tungsten abeka izingozi ezingaba khona empilweni nezokuphepha ngenxa ye-radioactivity ye-thorium, futhi kwezinye izinhlelo zokusebenza, ama-electrode ama-tungsten angewona ama-radioactive angase atholakale.

Uyini umbala we-2 thoriated tungsten?

Ama-electrodes angu-2% we-thoriated tungsten ngokuvamile anekhodi enombala enethiphu elibomvu.Lokhu kufakwa kwekhodi kombala kusiza ukuhlonza uhlobo lwe-electrode ye-tungsten nokuyihlukanisa kwezinye izinhlobo zama-electrode, okwenza kube lula kubashiseli ukukhetha i-electrode efanelekile yohlelo lwabo lokushisela oluthile.Ithiphu ebomvu ibonisa ukuthi i-electrode iqukethe u-2% we-thorium oxide, okuyisici se-thoriated tungsten electrode.

Uyini umehluko phakathi kwe-thoriated ne-ceriated tungsten?

Umehluko omkhulu phakathi kwama-electrode e-thorium ne-cerium tungsten ukwakheka kwawo nezici zokusebenza:

1. Ukwakhiwa:
-Ama-electrode e-tungsten athosiwe aqukethe i-thorium oxide njenge-alloying element, ngokuvamile ekugxilweni kuka-1% noma u-2%.Okuqukethwe kwe-thorium kuthuthukisa izakhiwo ze-electron emission ye-electrode, okwenza ifaneleke kokubili izinhlelo zokusebenza zokushisela i-DC ne-AC.
- Ama-electrode e-cerium tungsten aqukethe i-cerium oxide njenge-alloying element.Okuqukethwe kwe-cerium kunikeza ukuqala okuhle kwe-arc nokuzinza, futhi lawa ma-electrode afanele kokubili i-AC ne-DC welding.

2. Ukusebenza:
-Ama-electrode e-tungsten anethoriated aziwa ngokuqala kwawo okuhle kakhulu kwe-arc nokuzinza, okuwenza afanelekele ukusetshenziswa ezintweni ezihlukahlukene, kuhlanganise ne-carbon steel, insimbi engagqwali, ama-nickel alloys kanye ne-titanium.Kodwa-ke, ngenxa yezakhiwo ze-thorium ezikhipha imisebe, zibeka ingozi empilweni nasekuphepheni.
- Ama-electrode e-cerium tungsten ane-arc enhle yokuqala kanye nokuzinza futhi afaneleka ezinhlobonhlobo zezinhlelo zokushisela, kuhlanganise nalezo ezihlanganisa i-carbon steel, insimbi engagqwali, ama-nickel alloys ne-titanium.Futhi azinaradioactive, zixazulula izinkinga zokuphepha ezihlobene nama-thorium electrode.

Uma ukhetha phakathi kwama-electrode e-thorium ne-cerium tungsten, kubalulekile ukucabangela izidingo ezithile zokushisela, ukucatshangelwa kokuphepha kanye nemithethonqubo yokuqinisekisa ukuthi ukhetha i-electrode engcono kakhulu yomsebenzi.