Inkoni yo gusudira ya E312 igezweho yo gusudira ibyuma bitagira umwanda byizewe

E312 Inkoni yo gusudira, by’umwihariko yitwa AF312-16 hakurikijwe amazina asanzwe y’inganda, igaragaza ibikoresho byihariye cyane bikoreshwa hakurikijwe ibipimo bya GB/T E312-16 by’igihugu cy’Ubushinwa ndetse n’ibipimo bya AWS A5.4 E312-16 byemewe ku rwego mpuzamahanga. Iri tsinda ribisobanura nk'igisubizo cy’ingenzi mu gukoresha ibikoresho bikomeye byo gusudira birimo ibyuma byihariye bya stainless steel n’ibikoresho bigoye.

Ibyuma by'ingenzi by'iyi electrode bishingiye ku cyuma gikozwe muri Cr29Ni9 cya kabiri cy'icyuma kidashonga. Igishishwa cyayo cya electrode gitwikiriwe na titaniyumu gifasha mu mikorere itandukanye hamwe n'ingufu za AC na DC, bitanga ubushobozi bwo kugumana neza, gutonyanga guke, no gukuraho ubushyuhe bworoshye. Icy'ingenzi ni uko icyuma gitwikiriwe gikubiyemo molybdenum na azote, hamwe n'umubare muto cyane wa karuboni. Iyi mashini ikora neza iha E312 Welding Rod ubushobozi bwo kurwanya gukomereka no kurwanya gukomereka gukomeye, cyane cyane imikorere myiza mu kurwanya gukomereka gukomeye (SCC).

Yakorewe mu buryo bw'ingenzi, intego nyamukuru yaE312 Inkoni yo gusudirani uburyo bukomeye bwo guhuza no gusana ibyuma bitagira umugese n'ibyuma bicukurwamo ibyuma byo mu bwoko bwa 29-9. Imiterere yabyo idasanzwe ituma biba amahitamo meza yo gusudira ibyuma bitandukanye (nk'uguhuza ibyuma bitagira umugese n'ibyuma bya karuboni cyangwa ibyuma bidafite aloyi nyinshi) no gukoreshwa mu gusonera ibintu bishobora kwangirika nko gushyuha no gushonga. Uburyo bworoshye bwo kuyikoresha butuma irushaho kuba nziza ku byuma bigoye cyangwa by'ingenzi.

Uretse ibintu by'ingenzi bivangavanze, imiterere ya electrode iringaniye neza kugira ngo yongere imikorere. Ubwoko bw'igitambaro cya titaniyumu-kalisiyumu (titania-lime) ntibushyigikira gusa imikorere myiza, ahubwo bunafasha mu gutuma arc iguma neza n'ubwiza bw'icyuma gishyizwemo. Imiterere y'icyuma ivamo ikoresha inyungu z'imiterere ya duplex.，guhuza imbaraga za ferrite n'ubukomere n'ubudahangarwa bwa austenite，byongereweho n'inyungu za Mo na N.

Imiterere ya tekiniki yaE312 Inkoni yo gusudira, cyane cyane ubwoko bwayo bwa AF312-16 bwagaragaye, buyigira igikoresho cy'ingenzi mu nganda zikora cyane nko gutunganya imiti, gutanga ingufu z'amashanyarazi, no gukora ubwubatsi bwo mu mazi. Ihuriro ryayo ridasanzwe rirwanya uduce twinshi tw'imyanya, imikorere myiza ya corruption.–cyane cyane kurwanya SCC–no guhuza ibikoresho bikomeye n'ingingo zitandukanye bitanga ubuziranenge n'igihe kirekire mu bihe bigoye cyane, bigatuma irushaho kuba nziza mu gukoresha ibikoresho byo gusudira.