Akabati k'icyuma kitagira umuzenguruko gafite ubuziranenge bwiza
Imiterere y'imiterere
Icyuma (Fe): ni cyo kintu cy'ibanze cy'icyuma kigizwe n'icyuma kitagira umugese;
Chromium (Cr): ni cyo kintu cy'ingenzi kigize ferrite, chromium ivanze na ogisijeni ishobora gukora firime ya Cr2O3 idashonga, ni kimwe mu bintu by'ibanze by'icyuma kidashonga kugira ngo kigumane ubudahangarwa n'ubudahangarwa, chromium yongera ubushobozi bwo gusana firime ya passivation y'icyuma, chromium muri rusange igomba kuba hejuru ya 12%;
Karuboni (C): ni ikintu gikomeye kirema austenite, gishobora kongera imbaraga z'icyuma cyane, uretse karuboni ku kurwanya ingese nabyo bigira ingaruka mbi;
Nickel (Ni): ni cyo kintu cy’ingenzi kigize austenite, gishobora kugabanya ingese y’icyuma n’ikura ry’ibinyampeke mu gihe cyo gushyushya;
Molybdenum (Mo): ni ikintu kirema karubide, karubide ikora irahamye cyane, ishobora kubuza ko austenite ikura iyo ishyushye, ikagabanya ubushobozi bwo gushyuha cyane bw'icyuma, byongeye kandi, molybdenum ishobora gutuma firime yo gusimbuka irushaho kuba nini kandi ikomeye, bityo ikarushaho kunoza uburyo icyuma kidakora neza kirwanya ingese;
Niobium, titanium (Nb, Ti): ni ibintu bikomeye bikora karubide, bishobora kongera ubushobozi bw'icyuma bwo kurwanya ingese hagati y'udusimba. Ariko, karubide ya titanium igira ingaruka mbi ku bwiza bw'ubuso bw'icyuma kitagira umugese, bityo icyuma kitagira umugese gifite ubuso bukenewe cyane muri rusange cyongerwamo niobium kugira ngo cyongere imikorere.
Azote (N): ni ikintu gikomeye kirema austenite, gishobora kongera imbaraga z'icyuma cyane. Ariko icyuma kidasaza kidasaza bigira ingaruka zikomeye, bityo icyuma kidasaza mu gukaranga kigamije kugenzura neza ingano ya azote.
Fosifore, sulfure (P, S): ni ikintu kibi mu byuma bitarangwamo ingese, kurwanya ingese no gukandagira kw'ibyuma bitarangwamo ingese bishobora kugira ingaruka mbi.
Imurikagurisha ry'ibicuruzwa
ikirere n'imikorere
| Ibikoresho | Ibiranga |
| Icyuma kitagira umwanda cya 310S | Icyuma kidasanza cya 310S ni icyuma kidasanza cya austenitic chromium-nickel gifite ubudasa bwiza bwo gushonga, kirwanya ingese, kubera ko chromium na nickel ari byinshi, 310S ifite imbaraga zo gushonga neza cyane, ishobora gukomeza gukora ku bushyuhe bwinshi, kandi irwanya ubushyuhe bwinshi. |
| Akabati k'icyuma kitagira umugese ka 316L | 1) Isura nziza kandi igaragara neza y'ibicuruzwa bikonje. 2) kurwanya ingese neza cyane, cyane cyane kurwanya imyobo, bitewe no kongeramo Mo 3) imbaraga nziza cyane z'ubushyuhe buri hejuru; 4) gukora neza cyane (ubushobozi buke bwa rukuruzi nyuma yo gutunganya) 5) idafite ingufu za rukuruzi mu buryo buhamye. |
| Icyuma 316 cy'icyuma kidasesagura | Ibiranga: Icyuma kidashonga 316 ni cyo cyuma cya kabiri gikoreshwa cyane nyuma ya 304, gikoreshwa cyane cyane mu nganda z'ibiribwa n'ibikoresho byo kubaga, kubera ko cyongeyemo Mo, bityo kikaba kirwanya ingese, kirwanya ingese mu kirere ndetse n'ubushyuhe bwinshi ni byiza cyane, gishobora gukoreshwa mu bihe bikomeye; gikomeza akazi neza cyane (kidakoresha ingufu za rukuruzi). |
| Icyuma kizengurutse cy'icyuma kitagira umugese 321 | Ibiranga: Kongeramo ibintu bya Ti mu cyuma cya 304 kugira ngo hirindwe ingese ku mipaka y'ibinyampeke, bikwiye gukoreshwa ku bushyuhe bwa 430 ℃ - 900 ℃. Uretse kongeramo ibintu bya titaniyumu kugira ngo bigabanye ibyago byo kwangirika kw'ibikoresho, indi miterere isa na 304 |
| Icyuma kizingiye cya 304L | Ibyuma 304L byuzuye ibyuma bitagira umugese ni ubwoko bw'ibyuma 304 byuzuye ibyuma bitagira umugese bifite karuboni nkeya kandi bikoreshwa mu bikorwa aho bikenewe gusudira. Ibyuma bike bya karuboni bigabanya imvura ya karuboni mu gace kagizweho n'ubushyuhe hafi y'aho isudira ikoreshwa, ibi bikaba bishobora gutera ingese hagati y'ibyuma bitagira umugese (isuri ya weld) mu duce tumwe na tumwe. |
| Icyuma kizengurutse cy'icyuma kitagira umugese 304 | Ibiranga: Icyuma kidashonga 304 ni kimwe mu byuma bikoreshwa cyane bya chromium-nickel, gifite ubushobozi bwo kurwanya ingese, kurwanya ubushyuhe, imbaraga nke z'ubushyuhe n'imiterere ya mekanike. Ubudahangarwa bw'ingese mu kirere, niba ikirere cy'inganda cyangwa ahantu hahumanya cyane, kigomba gusukurwa ku gihe kugira ngo hirindwe ingese. |
Ikoreshwa Risanzwe
Icyuma kizunguruka cy'icyuma kidafunze gifite amahirwe menshi yo gukoreshwa kandi gikoreshwa cyane mu bikoresho by'ikoranabuhanga n'ibikoni, kubaka amato, peteroli, imashini, ubuvuzi, ibiryo, ingufu z'amashanyarazi, ingufu, indege, nibindi, ubwubatsi n'imitako. Ibikoresho bikoreshwa mu mazi yo mu nyanja, imiti, irangi, impapuro, aside oxalic, ifumbire n'ibindi bikoresho bikoreshwa mu gukora; amafoto, inganda z'ibiribwa, ibikoresho byo mu nkengero z'inyanja, imigozi, inkoni za CD, bolts, imbuto
Ibicuruzwa by'ingenzi
Ibyuma bizingiye by'icyuma kidafunze bishobora kugabanywamo ibice bibiri: ibizingiye bishyushye, ibicuzwe n'ibikonje bitewe n'uburyo bikorwa. Ibipimo by'icyuma kidafunze gishyushye kuri mm 5.5-250. Muri byo: mm 5.5-25 z'icyuma gito kidafunze gikunze gutangwa mu dupfunyika tw'ibyuma bigororotse, bikunze gukoreshwa nk'ibyuma bizingiye, bolti n'ibindi bice bitandukanye bya mekanike; icyuma kizingiye cy'icyuma kidafunze gifite uburebure burenga mm 25, gikoreshwa cyane cyane mu gukora ibice bya mekanike cyangwa mu gukora ibyuma bidafite umugozi.
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