Mu buryo bugenda butera imbere bwibikoresho byinganda, 2205 ibyuma bidafite ingese byagaragaye nkuguhitamo gukoreshwa muburyo butandukanye bitewe nimiterere yihariye nibikorwa biranga. Nkumushinga wambere wambere 2205 utagira ibyuma bidafite ibyuma, Isosiyete ya Jindalai Steel Company iri kumwanya wambere wiki cyerekezo, itanga ibyuma byujuje ubuziranenge duplex idafite ibyuma byujuje ibyangombwa bikenerwa ninganda zigezweho.
“Gusobanukirwa ibyuma 2205”
2205 ibyuma bidafite ingese byashyizwe mubikorwa nka duplex ibyuma bitagira umuyonga, bivuze ko ifite microstructure igizwe na ferrite na austenite. By'umwihariko, icyiciro cya ferrite gifite 45% -55%, mugihe icyiciro cya austenite kigize 55% -45%. Iyi ndirimbo idasanzwe itanga ibyuma 2205 bidafite ingese imiterere yubukanishi budasanzwe, harimo imbaraga zingana na 62621 MPa nimbaraga zitanga ≥448 MPa. Byongeye kandi, ifite ubukana bwa Brinell ya 293 nubukomezi bwa Rockwell bwa C31.0, bigatuma bumwe muburyo bukomeye butagira ibyuma buboneka.
“Ibigize imiti n'ibiranga imikorere”
Ibigize imiti 2205 idafite ibyuma birimo chromium, molybdenum, na azote, bigira uruhare runini mu kurwanya ruswa. Mubyukuri, ibyuma 2205 bidafite ingese biruta 316L na 317L mubidukikije byinshi, cyane cyane mubijyanye no kurwanya ruswa. Ubushobozi bwayo bwo guhangana na ruswa yaho, nko gutobora no kwangirika kwangirika, biragaragara cyane cyane muri okiside na acide acide. Ikigeretse kuri ibyo, ibyiciro bibiri bya microstructure ya 2205 ibyuma bitagira umwanda bitanga imbaraga zikomeye zo guhangana no kwangirika kwangirika, bigatuma ihitamo neza mubisabwa mubidukikije bya chloride.
“Ibintu bifatika no gutunganya ibiranga”
Hamwe n'ubucucike bwa 7.82 g / cm³ hamwe na coefficient yo kwagura ubushyuhe bwa 13.7 µm / m ° C ku bushyuhe buri hagati ya 20-100 ° C, 2205 ibyuma bidafite ingese ntabwo bikomeye gusa ahubwo biranakoreshwa muburyo bukoreshwa. Ibiranga gutunganya ibi bikoresho birashimishije kimwe. Irashobora kuba imbeho ikozwe neza kandi irasudwa, itanga uburyo butandukanye bwo guhimba kugirango ihuze ibikenerwa ninganda zitandukanye.
“Amakuru agezweho n'inganda bigezweho”
Iterambere riherutse kugaragara ku isoko ryibyuma bitagira umwanda ryerekana ko hakenewe 2205 ibyuma bidafite ingese, cyane cyane mubice nka peteroli na gaze, gutunganya imiti, hamwe n’ibikoreshwa mu nyanja. Mugihe inganda zikomeje gushyira imbere kuramba no kurwanya ruswa, ibyiza bya duplex ibyuma bidafite ingese bigenda bigaragara. Isosiyete ikora ibyuma bya Jindalai yiyemeje gukomeza imbere yiyi nzira, kureba niba ibicuruzwa byacu byujuje ubuziranenge bwo hejuru n’imikorere.
“Kuki uhitamo uruganda rukora ibyuma bya Jindalai?”
Nkumushinga wizewe wibyuma 2205 bidafite ibyuma, Isosiyete ya Jindalai Steel Company irishimira gutanga ibicuruzwa byiza byujuje ibyifuzo byabakiriya bacu. Ubwitange bwacu bufite ireme, bufatanije nuburambe bunini bwinganda, bidushyira mubuyobozi kumasoko yicyuma. Waba ukeneye ibyuma bidafite ingese kubwubatsi, gukora, cyangwa porogaramu zihariye, dufite ubumenyi nubushobozi kugirango uhuze ibyo usabwa.
Mu gusoza, izamuka rya 2205 ibyuma bidafite ingese ni gihamya yibintu bidasanzwe kandi bihindagurika. Hamwe na Jindalai Steel Company nkumufatanyabikorwa wawe, urashobora kwizezwa ibicuruzwa byujuje ubuziranenge bizamura imikorere no kuramba kwa porogaramu. Emera ejo hazaza h'icyuma kitagira umwanda natwe kandi wibonere itandukaniro ubuziranenge bukora.
Igihe cyo kohereza: Gashyantare-14-2025