Ibisobanuro ku bicuruzwa
Ti ya 321 ibyuma bidafite ingese ibaho nkibintu bihamye, ariko kandi nicyuma gikoresha ubushyuhe, kikaba cyiza cyane kuruta 316L.321 ibyuma bidafite ingese bifite imbaraga zo kurwanya abrasion muri acide kama na acide organic organique yibitekerezo hamwe nubushyuhe butandukanye, cyane cyane mubitangazamakuru bya okiside, bikoreshwa mugukora ibikoresho bya aside irwanya kwambara hamwe nibikoresho bitarinda kwambara.
321 ibyuma bitagira umuyonga ni austenitike idafite ibyuma birimo nikel (Ni), chromium (Cr) na titanium (Ti).Yerekana ibintu bisa na 304 ibyuma bitagira umwanda, ariko kuba titanium yongerera imbaraga zo kwangirika kwimbibi zimbuto kandi byongera imbaraga mubushyuhe bwinshi.Kwiyongera kwa titanium bihagarika neza imikorere ya chromium karbide muri alloy.
321 ibyuma bidafite ingese bifite ubushyuhe buhanitse bwo hejuru Stress Rupture imikorere nubushyuhe bwo hejuru Creep Resistance stress mikoranike iruta ibyuma 304.Irakwiriye gusudira ibice bikoreshwa mubushyuhe bwinshi.
Ibigize imiti
| Icyiciro | C≤ | Si≤ | Mn≤ | S≤ | P≤ | Cr | Ni | Ti≥ |
| 321 | 0.08 | 1.00 | 2.00 | 0.030 | 0.045 | 17.00 ~ 19.0 | 9.00 ~ 12.00 | 5 * C% |
Ubucucike
Ubucucike bw'ibyuma bidafite ingese 321 ni 7.93g / cm3
Ibikoresho bya mashini
σb (MPa) ： ≥520
σ0.2 (MPa) ： ≥205
δ5 (%) ： ≥40
(%) ： ≥50
Gukomera ： ≤187HB; ≤90HRB; ≤200HV
Ibibazo
Q1: Bite ho amafaranga yo kohereza?
Ibiciro byo kohereza bigira ingaruka kubintu bitandukanye, nkuburyo bwo kohereza.Express niyo yihuta, ariko kandi ihenze cyane.Ubwikorezi bwo mu nyanja nuburyo bwatoranijwe bwo kohereza ibintu byinshi, nubwo bitwara igihe kirekire. Nyamuneka twandikire niba ukeneye ibicuruzwa byihariye byoherejwe byashizweho nubwinshi, uburemere, uburyo ndetse n’aho ujya.
Q2: Ibiciro byawe ni ibihe?
Nyamuneka menya ko ibiciro byacu bihindagurika ukurikije isoko nibintu bitandukanye byisoko.Kugirango tuguhe amakuru yukuri kandi agezweho yamakuru y'ibiciro, turagusaba kubasaba kutwandikira kugirango tubohereze urutonde rwibiciro bishya.Urakoze kubyumva.
Q3: Ufite ingano ntarengwa yo gutumiza?
Kubindi bisobanuro kubicuruzwa byibuze byibicuruzwa mpuzamahanga, nyamuneka twandikire.
