Ibyuma bishyirwa mu byiciro kandi bigashyirwa mu matsinda ane: Ibyuma bya Carbone, Amashanyarazi, Ibyuma bidafite ibyuma
Andika 1-Ibyuma bya karubone
Usibye karubone nicyuma, ibyuma bya karubone birimo gusa urugero rwibindi bikoresho.Ibyuma bya karubone nibisanzwe mubyiciro bine byibyuma, bingana na 90% yumusaruro wose wibyuma!Ibyuma bya karubone bishyirwa mu matsinda atatu ashingiye ku bwinshi bwa karubone mu cyuma:
l Ibyuma bike bya karubone / ibyuma byoroheje (kugeza kuri 0.3% karubone)
l Icyuma giciriritse giciriritse (0,3-0,6% karubone)
l Ibyuma byinshi bya karubone (birenga 0,6% karubone)
Amasosiyete akunze gukora ibyo byuma kubwinshi kuko bidahenze kandi bikomeye kuburyo byakoreshwa mubwubatsi bunini.
Andika 2-Amashanyarazi
Amashanyarazi avanze akozwe muguhuza ibyuma nibindi bintu bivanga nka nikel, umuringa, chromium na / cyangwa aluminium.Guteranya ibi bintu bitezimbere imbaraga, guhindagurika, kurwanya ruswa no gukoreshwa nicyuma.
Andika 3-Ibyuma
Ibyiciro by'icyuma bitavanze na chromium 10-20% kimwe na nikel, silikoni, manganese, na karubone.Kubera ubushobozi bwiyongereye bwo kubaho mubihe bibi ibi byuma bifite imbaraga zo kurwanya ruswa kandi bifite umutekano mukoresha mubwubatsi bwo hanze.Ibyuma bitagira umuyonga nabyo bikoreshwa mubikoresho byamashanyarazi.
Kurugero, ibyuma 304 bidafite ingese birashakishwa cyane kubushobozi bwabyo bwo guhangana nibidukikije mugihe ibikoresho byamashanyarazi bifite umutekano.
Mugihe ibyiciro bitandukanye byicyuma, harimo 304 ibyuma bitagira umwanda, bifite umwanya munzu, ibyuma bidafite umwanda ushakishwa cyane kubiranga isuku.Ibyo byuma biboneka cyane mubikoresho byubuvuzi, imiyoboro, imiyoboro yumuvuduko, ibikoresho byo gukata hamwe nimashini zitunganya ibiryo.
Andika 4-Ibyuma by'ibikoresho
Ibyuma by'ibikoresho, nkuko izina ribigaragaza, kuba indashyikirwa mu gukata no gucukura.Kuba tungsten, molybdenum, cobalt na vanadium bifasha kunoza ubushyuhe no kuramba muri rusange.Kandi kubera ko zifata imiterere yazo nubwo zikoreshwa cyane, nibikoresho byatoranijwe kubikoresho byinshi byamaboko.
Ibyiciro by'ibyuma
Kurenga amatsinda ane, ibyuma nabyo birashobora gushyirwa mubikorwa hashingiwe kubihinduka bitandukanye harimo:
Ibigize: urwego rwa karubone, ibivanze, bitagira umwanda, nibindi
Uburyo bwo kurangiza: bishyushye, bikonje bikonje, ubukonje burangiye, nibindi.
Uburyo bwo kubyaza umusaruro: itanura ryamashanyarazi, guhoraho, nibindi.
Microstructure: ferritic, pearlitis, martensitike, nibindi
Imbaraga z'umubiri: kurwego rwa ASTM
Gahunda ya De-okiside: yiciwe cyangwa yiciwe igice
Kuvura ubushyuhe: gufatana, kurakara, nibindi.
Amazina meza: ubwiza bwubucuruzi, ubwiza bwumuvuduko wubwiza, gushushanya ubuziranenge, nibindi.
Niki cyiciro cyiza cyicyuma?
Nta cyiciro rusange "cyiza" cyicyuma, nkicyiciro cyiza cyicyuma cyo gusaba giterwa nibintu byinshi, nkibigenewe gukoreshwa, ubukanishi nubumubiri, hamwe nubukungu bwamafaranga.
Ibyiciro by'ibyuma bikoreshwa buri gihe kandi bifatwa nk'uruhererekane rwo hejuru muri buri bwoko harimo:
Ibyuma bya karubone: A36, A529, A572, 1020, 1045, na 4130
Amashanyarazi avanze: 4140, 4150, 4340, 9310, na 52100
Ibyuma bidafite ingese: 304, 316, 410, na 420
Ibyuma by'ibikoresho: D2, H13, na M2
JINDALAI nitsinda ryambere ryicyuma rishobora gutanga ibyiciro byose byibyuma muri coil, urupapuro, umuyoboro, umuyoboro, inkoni, akabari, flanges, inkokora, tees, nibindi. Guha Jindalai ikizere, kandi uzanyurwa nibicuruzwa.
Igihe cyo kohereza: Kanama-08-2023