Igikorwa cyo gukora icyuma kitagira umwanda, icyuma hamwe nikiyiko gito cyo gufungura bikozwe nibikorwa byinshi bigoye nko gutera kashe, gusudira no gusya
Ibikoresho byo murugo bidafite ibyuma birashobora kugabanywamo 201, 430, 304 (18-8) na 18-10.
430 ibyuma bidafite ingese:
Icyuma + kirenga 12% chromium irashobora gukumira okiside iterwa nibintu bisanzwe.Yitwa ibyuma bitagira umwanda.Muri JIS, ni code yitwa 430, bityo nanone yitwa 430 ibyuma bidafite ingese.Nyamara, ibyuma 430 bidafite ingese ntibishobora kurwanya okiside iterwa nimiti yo mu kirere.430 ibyuma bidafite ingese ntibikoreshwa kenshi mugihe runaka, ariko bizakomeza kuba okiside (ingese) kubera ibintu bidasanzwe.
18-8 ibyuma bidafite ingese:
Iron + 18% chromium + 8% nikel irashobora kurwanya okiside yimiti.Icyuma kidafite ingese ni No 304 muri code ya JIS, bityo nanone yitwa 304 ibyuma bitagira umwanda.
18-10 ibyuma bidafite ingese:
Nyamara, hari byinshi kandi byinshi bigize imiti mu kirere, ndetse na 304 bizangirika ahantu hamwe na hamwe byanduye cyane;Kubwibyo, ibicuruzwa bimwe byo murwego rwohejuru bizakorwa muri nikel 10% kugirango birusheho kuramba kandi birwanya ruswa.Ubu bwoko bwibyuma bitagira ibyuma byitwa 18-10 ibyuma.Mu mabwiriza amwe yo kumeza, hari imvugo isa n "gukoresha 18-10 byubuvuzi bugezweho budafite ibyuma".
Dukurikije isesengura ry’ikigo cy’ubushakashatsi, ibyuma bidafite ingese bishobora kugabanywamo ibyiciro bitatu: ibyuma bya austenitike bitagira umuyonga, ibyuma bitagira umuyonga ferritic na martensitike idafite ibyuma.Ibice byingenzi bigize ibyuma bitagira umwanda ni ibyuma, chromium na nikel alloys.Mubyongeyeho, ikubiyemo kandi ibintu bya marike nka manganese, titanium, cobalt, molybdenum na kadmium, ibyo bigatuma imikorere yicyuma kitagira umwanda kandi ikagira ingese kandi ikarwanya ruswa.Ibyuma bya Austenitike bitagira umuyonga ntabwo byoroshye gukoreshwa na magnetique kubera umwihariko wimiterere yimbere.
Igihe cyo kohereza: Jun-02-2022
