Electrode zo gusudira zikora neza: Aloyi ishingiye kuri nikeli yo kurinda ubuso

Electrode zo gusudira zigaragaza icyiciro cyihariye cy'ibikoresho byo gusudira byagenewe kurinda ubuso no gusana ibice. Electrode ya Ni307-2, ikurikije icyiciro cya AWS A5.11 ENiCrFe-2, igaragaza iki cyiciro binyuze mu miterere yayo ya nikeli n'imiterere yihariye ya tekiniki. Iyi electrode ifite sisitemu yo gusiga sodium nkeya kandi ikora kuri DCEP (Direct Current Electrode Positive), bigatuma ikoreshwa aho imiterere yo gushyiramo igenzura n'ingano nto ya hydrogen ikenewe. Iyi miterere iyishyira nk'igisubizo gifatika mu bikorwa bitandukanye byo kubungabunga inganda.

Imiterere y'ibanze y'ibielectrode zo gusudiraIbi bicuruzwa bishingiye kuri sisitemu ya aloyi ya nickel-chromium-iron. Iyi mvange y'ibyuma itanga imiterere iboneye irimo kurwanya ingese no gushonga, hamwe no kugumana imbaraga mu bushyuhe buri hejuru. Urufatiro rw'ishingiro rya nickel rutanga imbaraga zikomeye ugereranije na electrodes zisanzwe zishingiye ku cyuma, bigabanya ubushobozi bwo kwangirika mu gihe cy'ubushyuhe. Ingano yihariye y'ibumba ituma ihura n'ibikoresho bitandukanye by'ibanze mu gihe itanga imiterere ikenewe ku buso.

Ikintu cy'ingenzi kiranga ibielectrode zo gusudiraIbikoresho ni byo bifite irangi rya sodium nkeya ya hydrogen. Ubu bwoko bw'irangi bugabanya neza hydrogen iri mu cyuma cyabitswe, bityo bikagabanya ibyago byo kwangirika kwa hydrogen mu gice gikomera. Iri barangi rinagira uruhare mu miterere ihamye ya arc, koroshya icyuma, no gukuraho neza kwa slag. Ibisabwa kuri DCEP polarity bitanga ubushobozi bwo kugumana arc neza no kwinjira neza mu gihe cyo gusudira.

Ibipimo by'imikorere y'izi elektrode zo gusudira birimo imiterere yo kuzishyira mu buryo bugenzurwa hamwe n'imikorere yo gusudira ishoboka. Elektrode zagenewe gutanga imiyoboro myinshi kandi myiza cyane ifite imiyoboro mike kandi ifite imiterere y'amasaro igenzurwa. Ibyuma bivamo bishobora gucukurwa hakoreshejwe uburyo busanzwe, bigatuma habaho gukosora imiterere no kurangiza ubuso igihe bibaye ngombwa. Ibi biranga bituma elektrode ikwiriye gukoreshwa aho imikorere y'urwego rukomeye n'imiterere yarwo ya nyuma ari ibintu by'ingenzi.

Mu bikorwa bifatika, ibi bishingirwaho bya nikelielectrode zo gusudiraIbikoresho bikora mu gusana ibice no kurinda ubuso mu nzego zitandukanye z'inganda. Ikoreshwa risanzwe ririmo gusana ibice byashaje bikora ahantu hashyushye cyane, guhuza ibyuma bitandukanye bifite imiterere itandukanye yo kwagura ubushyuhe, no gutwikira ubuso busaba kurwanya ingese hamwe n'imbaraga za mekanike. Imiterere ya tekiniki n'imikorere bituma izi electrode zikoreshwa mu kubungabunga no gukora aho kurinda ubuso no kuvugurura ibice bikenewe.