icyuma
Kumenyekanisha icyuma kidafite ingese
Isahani idafite ibyuma muri rusange ni ijambo rusange kubisahani byuma bidafite ibyuma na plaque irwanya aside.Yatangijwe mu ntangiriro z'iki kinyejana, iterambere ry'icyuma kidafite ingese ryashyizeho urufatiro rukomeye rw'ibikoresho na tekiniki mu iterambere ry'inganda zigezweho n'iterambere ry'ubumenyi n'ikoranabuhanga.Hariho ubwoko bwinshi bwibyuma bidafite ingese hamwe nibintu bitandukanye.Yagiye ikora ibyiciro byinshi mubikorwa byiterambere.Ukurikije imiterere, igabanijwemo ibyiciro bine: ibyuma bya austenitike, ibyuma bya martensitike (harimo imvura igwa ibyuma bitagira umwanda), ibyuma bitagira umuyonga, hamwe na austenitike wongeyeho ferritic duplex ibyuma bitagira umuyonga.Ibikoresho nyamukuru bigize imiti cyangwa ibintu bimwe na bimwe biranga isahani yicyuma bishyirwa mubyuma bya chromium bitagira ibyuma, icyuma cya chromium-nikel icyuma, icyuma cya chromium-nikel molybdenum icyuma, hamwe nicyuma gito cya karuboni, icyuma kinini cya molybdenum, icyuma kinini. Isahani idafite ibyuma, nibindi. amasahani, hamwe nimbaraga nyinshi zidafite ibyuma.Ukurikije ibimenyetso biranga isahani yicyuma, igabanijwemo icyuma gishyuha gike yubushyuhe buke, icyuma kitagira magnetiki cyuma, icyuma-cyuma-cyuma cyubusa, icyuma kidafite ibyuma, nibindi. Uburyo bukoreshwa muburyo bwo gushyira mubyiciro ni ugushyira mubikorwa ukurikije imiterere yimiterere yicyapa, imiterere yimiti iranga icyuma, hamwe no guhuza byombi.Mubisanzwe bigabanyijemo ibyuma bya martensitike, ibyuma bya ferritic, ibyuma bya austenitike, ibyuma bitagira ibyuma, duplex idafite ibyuma, imvura ikomera ibyuma bitagira umwanda, nibindi, cyangwa bigabanijwemo ibyiciro bibiri: chromium idafite ibyuma na nikel idafite ibyuma.Imikoreshereze yagutse Ikoreshwa risanzwe ni impapuro nimpapuro ibikoresho byo guhanahana ubushyuhe, ibikoresho bya mashini, ibikoresho byo gusiga amarangi, ibikoresho byo gutunganya firime, imiyoboro, ibikoresho byo hanze yinyubako mu turere two ku nkombe, nibindi.
Isahani idafite ibyuma ifite ubuso bworoshye, plastike nyinshi, ubukana, nimbaraga za mashini, kandi irwanya ruswa na acide, imyuka ya alkaline, ibisubizo, nibindi bitangazamakuru.Nicyuma kivanze kidashobora kubora byoroshye ariko kitarangwamo ingese.
Isahani idafite ibyuma ifite ubuso bworoshye, plastike nyinshi, ubukana, nimbaraga za mashini, kandi irwanya ruswa na acide, imyuka ya alkaline, ibisubizo, nibindi bitangazamakuru.Nicyuma kivanze kidashobora kubora byoroshye ariko kitarangwamo ingese.Isahani idafite ibyuma bivuga isahani yicyuma irwanya ruswa n’ibitangazamakuru bidakomeye nkikirere, umwuka, n’amazi, mu gihe icyuma kirwanya aside bivuga isahani y’icyuma irwanya ruswa n’ibitangazamakuru byangiza imiti nka aside, alkali n'umunyu.Isahani idafite ibyuma imaze imyaka isaga ijana kuva yasohotse mu ntangiriro z'ikinyejana cya 20.
Ibisobanuro
| Andika | isahani irwanya ruswa |
| Bisanzwe | ASTM A269 / A249 |
| Ibikoresho | 304 / 304L / 316L / 321 / 317L / 2205/625/285/2507 |
| Inzira | Kuzunguruka no gukonjesha |
| Gusaba | Ibyuma bitagira umwanda bikoreshwa cyane cyane aho birwanya ruswa kandi bikoreshwa no gushushanya.Kwifashisha ibirimo byinshi bya chromium (Gr) na nikel (Ni), ntabwo byoroshye kubora ingese, aside na alkali, nibindi biranga ibyuma bisanzwe bya karubone bidafite.Icya kabiri, ikoreshwa mugushushanya no gushushanya, nibyiza kandi biramba.Bikurikiranye nibikoresho bizima, inkono, ibiyiko, inkono, ibikombe, ibyuma byo kumeza, nibindi byose bikozwe mubyuma.304 ibyuma bidafite ingese nicyuma gikoreshwa cyane chromium-nikel ibyuma.Nkicyuma gikoreshwa cyane, gifite imbaraga zo kurwanya ruswa, kurwanya ubushyuhe, imbaraga zubushyuhe buke, hamwe nubukanishi;gukora neza gushyushye nko gutera kashe no kugunama, kandi nta kuvura ubushyuhe Gukomera (koresha ubushyuhe -196 ℃ ～ 800 ℃).Kurwanya ruswa mu kirere, niba ari ikirere cy’inganda cyangwa ahantu handuye cyane, bigomba gusukurwa mugihe kugirango birinde ruswa.Birakwiye gutunganya ibiryo, kubika, no gutwara.Ifite uburyo bwiza bwo gusudira no gusudira. |
| Igipimo | birashoboka |
| Ibisobanuro | 3.175-50.8MM * 0.2-2.5MM |
| Umubyimba | 0.2MM-2.5MM |
| Uburebure | 100mm-3000 cyangwa nkibisabwa umukiriya |
