Q355, P235GH, 210A1, T1, T11, T12 Uruziga ruzengurutse

Ibyuma bizunguruka bikoreshwa cyane mubwubatsi, imashini, icyogajuru, gukora imodoka nizindi nzego.Mubikorwa byubwubatsi, ibyuma bizenguruka bikoreshwa mugukora ibyuma byubaka, ikiraro, umuyoboro, nibindi.;mumashanyarazi, ibyuma bizunguruka bikoreshwa mugukora ibyuma, ibikoresho, guhuza, nibindi.;mu kirere, icyogajuru kizunguruka gikoreshwa mugukora ibice bikomeye cyane nka moteri yindege.

Ibyuma bya karubone birashobora kugabanywamo ibyuma bike bya karubone, ibyuma bya karubone yo hagati ukurikije imiterere yabyo (ni ukuvuga ibyuma bya karubone yo hagati hamwe nicyuma kinini cya karubone).
(1), ibyuma bike bya karubone
Bizwi kandi nk'icyuma cyoroshye, ibirimo karubone kuva 0.10% kugeza 0,30% ibyuma bya karubone byoroshye biroroshye kwemera gutunganywa bitandukanye nko guhimba, gusudira no gukata, akenshi bikoreshwa mugukora iminyururu, imirongo, imigozi, ibiti, nibindi.

(2), icyuma giciriritse
Ibyuma bya karubone bifite 0,25% ~ 0,60% birimo karubone.Hano hari ibyuma bituje, igice cyicyuma gituje, ibyuma bitetse nibindi bicuruzwa.Usibye karubone, irashobora kandi kuba irimo manganese nkeya (0,70% ~ 1,20%).Ukurikije ubuziranenge bwibicuruzwa, bigabanyijemo ibyuma bisanzwe bya karubone hamwe nicyuma cyiza cya karubone.Gutunganya neza ubushyuhe no kugabanya imikorere, imikorere mibi yo gusudira.Imbaraga nubukomezi biruta ibyuma bya karubone nkeya, mugihe plastike nubukomezi biri munsi yicyuma gito cya karubone.Hatabayeho kuvura ubushyuhe, koresha mu buryo butaziguye ibikoresho bishyushye, ibikoresho bikurura, birashobora kandi gukoreshwa nyuma yo kuvura ubushyuhe.Icyuma kizimya kandi giciriritse ibyuma bya karubone bifite imiterere myiza yubukanishi.Ubukomezi ntarengwa bushobora kugerwaho ni nka HRC 55 (HB 538), naho σ b ni 600 ~ 1100MPa.Kubwibyo, muburyo butandukanye bwo gukoresha imbaraga ziciriritse, ibyuma bya karubone byakoreshejwe cyane, usibye nkibikoresho byubaka, ariko kandi numubare munini wakoreshejwe mugukora ibice bitandukanye byubukanishi.

(3) Icyuma kinini cya karubone
Akenshi bita ibyuma, ibikoresho bya karubone biri hagati ya 0,60% na 1.70%, bishobora gukomera no gutwarwa.Inyundo n'ibikona bikozwe mu byuma birimo karuboni 0,75%;ibikoresho byo gukata nk'imyitozo, gukubita insinga hamwe na reamers bikozwe mubyuma bifite 0,90% kugeza kuri 1.00% birimo karubone.

Ibicuruzwa birambuye