Ibiranga tekiniki n'imikoreshereze ya E310-16 mu gusudira mu byuma bitagira icyuma

Gusudira icyuma kidashonga ni igice cyihariye cyo guhuza ibyuma gisaba kugenzura neza imiterere y’icyuma n’ibipimo by’imikorere. Guhitamo ibikoresho bikwiye byo kuzuza ni ingenzi kugira ngo hagerwe ku miterere yifuzwa mu gusudira, cyane cyane iyo ukoresheje aloyi zikoresha ubushyuhe bwinshi kandi zirwanya ingese. Muri uru rwego rwa tekiniki, icyiciro cya AWS A5.4 E310-16 kigaragaza ubwoko bwihariye bwa electrode yo gusudira icyuma kidashonga yagenewe gukoreshwa mu buryo bugoye aho imikorere y’ubushyuhe bwinshi ari yo y’ingenzi.

Electrode ya E310-16, yashyizwe ku isoko nka A402, ifite imiterere ya Cr26Ni21 yuzuye hamwe na sisitemu yo gusiga titania-calcium. Iyi coating yihariye ituma habaho imikorere itandukanye haba ku ngufu zisimburana cyangwa izitambitse, mu gihe itanga ubushobozi bwo guhagarara neza no gutandukanya ibyuma bivangwa n'amazi, ibyo bigatuma ibyuma bikoreshwa neza. Iyi coating ihuje neza ituma ibyuma bitwara neza, bigatuma ibyuma bivangwa n'amazi bigabanuka, kandi bigakuraho ibyuma byoroshye.—ibintu byose hamwe bigira uruhare mu kunoza ireme n'imikorere myiza y'ubusoda mugusudira ibyuma bitagira umwandainzira.

Ikintu kiranga iyi electrode ni ubudahangarwa budasanzwe bwo kugabanya ubushyuhe bwinshi bugaragazwa n'icyuma cyayo cyashyizwemo, kigumana ubusugire bw'imiterere yacyo muri 900°Kuva kuri C kugeza kuri 1100°Icyiciro cya C. Iyi miterere y'imikorere ituma ikwiriye cyane cyane gukora ibice bikoresha ubushyuhe burambye, ibice by'itanura, ibikoresho byo gutunganya ubushyuhe, na sisitemu zo gutunganya ubushyuhe bwinshi. Imiterere y'icyuma cyo gusudira ituma ubushyuhe buguma neza kandi bugatuma ibintu bidashobora guhindagurika, bikarinda ko ibintu bishobora kwangiza ubuzima bw'ibikoresho.

Ku bijyanye n'uburyo bwo gukoresha, ibigusudira ibyuma bitagira umwandaElectrode igaragaza ubuhanga butangaje uretse inshingano yayo y'ibanze yo guhuza ibyuma bisa bitagira ubushyuhe. Ikora neza ku byuma bya chromium byazimye birimo Cr5Mo, Cr9Mo, Cr13, na Cr28, ndetse inatanga ibisubizo byizewe ku mibanire y'ibyuma bitandukanye hagati y'ibikoresho bya austenitic na ferritic. Uku guhuza kw'ibipimo bigabanya ibisabwa mu bubiko ariko bigakomeza kugira ireme ryo gusudira mu buryo butandukanye bwo gusana no gukora.

Icyiciro cya E310-16 kigaragaza igisubizo cyateye imbere mu buryo bw'ikoranabuhanga murigusudira ibyuma bitagira umwandaurwego, rwakorewe by'umwihariko ahantu hashyuha cyane. Uruvange rw'imikorere yarwo, imiterere y'ibyuma, n'uburyo bworoshye bwo kuyikoresha bigaragaza ko iyi electrode ari umutungo w'agaciro ku nganda zikenera imikorere yizewe mu gihe cy'ubushyuhe. Kuba ibikoresho nk'ibi bikoreshwa byihariye bishimangira akamaro k'uburyo bwihariye bwo gukoresha ibikoresho mu gusudira ibyuma bitagira umugese.