Umuti uzwi cyane kubera imbaraga zisumba izindi, kurwanya ruswa, hamwe nuburanga, ibyuma bidafite ingese byahinduye inganda zitabarika. Ariko, kugendana ubwoko butandukanye bwibyuma bitagira umuyonga birashobora kuba umurimo utoroshye. Witinya, nkuko ubu buyobozi bwuzuye bwinjira mu isi igoye y'ibyuma bitagira umwanda, bikaguha ubumenyi bwo guhitamo amanota meza kubyo ukeneye byihariye.
Intangiriro kuriIbyuma: Kumara igihe kirekire, Ibikoresho bitandukanye
Ibyuma bitagira umuyonga ni ijambo ryumutwe rikubiyemo ibintu byinshi bivanze bizwiho ubushobozi budasanzwe bwo kurwanya ruswa, umutungo ukomoka kuri chromium byibuze 10.5%. Uru rwego rwo gukingira, ruzwi nka firime ya pasiporo, rukora ubwayo iyo rwatewe na ogisijeni, rukarinda ibyuma munsi y’ingaruka zangiza ibidukikije.
GusobanukirwaIbyuma Sisitemu yo mu cyiciro: Kugaragaza imibare
Ikigo cy’Abanyamerika gishinzwe ibyuma n’ibyuma (AISI) cyashyizeho uburyo busanzwe bwo gutondekanya imibare kugira ngo bishyire mu byiciro ibyuma bitagira umwanda. Buri cyiciro kigaragazwa numubare wimibare itatu, hamwe numubare wambere werekana urukurikirane (austenitis, ferritic, martensitike, duplex, cyangwa imvura igoye), imibare ya kabiri yerekana ibiri muri nikel, numubare wa gatatu werekana ibintu byongeweho cyangwa byahinduwe.
Imbere mu Isi Yibyuma: Gufungura Urukurikirane Rukuru
Ibyuma bya Austenitike: Ibyuma byose
Ibyuma bya Austenitike bitagira umuyonga, bigereranywa nuruhererekane 300, ni ubwoko bwinshi kandi bukoreshwa cyane. Kurangwa nibintu byinshi bya nikel, bitanga uburyo bwiza, gusudira, hamwe no kurwanya ruswa, bigatuma biba byiza gutunganya ibiryo, imiti, nubuvuzi. Ibyiciro bisanzwe bikoreshwa birimo 304 (intego rusange), 316 (icyiciro cya marine), na 310 (ubushyuhe bwo hejuru).
Ibyuma bya Ferritic Stainless: Nyampinga wicyuma
Ibyuma bitagira umuyonga, byerekanwe na 400, bizwiho imbaraga za rukuruzi, imbaraga nyinshi, kandi bikoresha neza. Ariko, bafite nikel yo hasi kuruta ibyuma bya austenitis bitagira umuyonga, bigatuma idashobora kwangirika. Porogaramu zisanzwe zirimo ibice byimodoka, ibikoresho, nibikoresho byubaka. Amanota azwi arimo 430 (martensitike ihinduka), 409 (imbere yimodoka), na 446 (ubwubatsi).
Martensitike Ibyuma: Impuguke zo Guhinduka
Ibyuma bya Martensitike bitagira umuyonga, bigereranywa nuruhererekane 400, bitanga imbaraga nyinshi nubukomezi bitewe na microstructure ya martensitike. Nyamara, ntizihindagurika kandi zishobora kwangirika kuruta ibyuma bya austenitis. Mubisabwa harimo gukata, ibikoresho byo kubaga, no kwambara ibice. Amanota akoreshwa cyane ni 410 (gukata), 420 (gushushanya), na 440 (gukomera cyane).
Duplex Icyuma: Icyuma gikomeye
Duplex idafite ibyuma ni uruvange rwimiterere ya austenitis na ferritic itanga ihuza ryihariye ryimbaraga nyinshi, kurwanya ruswa, hamwe no gusudira. Ibirungo byinshi bya chromium byongera imbaraga zo guhangana na chloride ihangayikishije, bigatuma iboneka mu nyanja no mu nyanja. Amanota azwi arimo 2205 (Amavuta na gaze), 2304 (Super Duplex), na 2507 (Super Duplex).
Imvura igwa Gukomera Ibyuma: Imyaka Ikomera Intwali
Imvura ikomera ibyuma bitagira umwanda, bigereranywa nicyiciro cya 17-4PH na X70, bigera ku mbaraga zabo zikomeye no gukomera binyuze muburyo bwo kuvura ubushyuhe bwitwa imvura ikomera. Kurwanya kwangirika kwinshi hamwe no guhagarara neza bituma bakora neza mubyogajuru, ibice bya valve, hamwe nibisabwa byumuvuduko mwinshi.
Kuyobora isi yicyuma kitagira umwanda ufite ikizere
Hamwe nubuyobozi bwuzuye nka compasse yawe, urashobora noneho kuyobora isi itandukanye yibyuma bitagira umwanda. Iyo usuzumye witonze ibiranga, porogaramu, n'imbogamizi za buri bwoko, urashobora gufata icyemezo cyuzuye gihuye nibyo ukeneye kandi ukemeza imikorere irambye uhereye kumyuma yawe idafite ibyuma.
Igihe cyo kohereza: Nyakanga-24-2024