SS330 ni austenitis, nikel-chromium-fer-silicon. Ihuza imbaraga zo kurwanya karburizasi na okiside ku bushyuhe bugera kuri 2200 F (1200 C) n'imbaraga nyinshi. Byakoreshejwe cyane mubushyuhe bwo hejuru aho kurwanya ingaruka ziterwa na cycling cycling na carburisation birakenewe.
Icyuma cya SS330 nubushyuhe bwa austenitis hamwe na ruswa irwanya amavuta atanga imbaraga zingirakamaro hamwe no kurwanya karburizasi, okiside hamwe nubushyuhe bwumuriro. Iyi mavuta yashizweho kugirango ikoreshwe mu bushyuhe bwo hejuru bw’inganda aho hasabwa kurwanya ingaruka ziterwa na karburizasi hamwe n’amagare y’umuriro, nk’inganda zitunganya ubushyuhe. Carburisation hamwe na okiside irwanya hafi 2100 ° F byongerewe imbaraga na silicon yibigize. 330 idafite ingese ikomeza kuba austenitike yubushyuhe bwose kandi ntishobora guterwa na sigma. Ifite igisubizo gihamye kandi ntishobora gukomera no kuvura ubushyuhe. Imbaraga za alloy hamwe na okiside irwanya ubushyuhe bwinshi bituma iba ibikoresho byingirakamaro mu ziko ryashyushya inganda.
Ibisobanuro birambuye
Izina RY'IGICURUZWA | Ss330 Icyuma Cyuma |
Bisanzwe | DIN, GB, JIS, AISI, ASTM, EN, BS nibindi |
Andika | Icyuma Cyuma, Igiceri Cyuma |
Ubuso | NO.1,2B, NO.4, HL cyangwa Ukurikije ibyo umukiriya asabwa |
Ibikoresho | ibyuma |
Kuvura tekinike | Bishyushye Bishyushye, Ubukonje Buzunguruka |
Impande | Urusyo, Urusenda |
Icyiciro | Urukurikirane 200, urukurikirane 300, urukurikirane 400 |
Imiterere | Isahani |
Gutanga Ubushobozi | Toni 2000 / Ukwezi, Ububiko buhagije |
Ijambo ryibanze ryibicuruzwa | m |
SS330 Ibigize imiti:
Cr |
Ni |
Mn |
Si |
P. |
S. |
C. |
Fe |
---|---|---|---|---|---|---|---|
17.0-20.0 |
34.0-37.0 |
2.0 Mak |
0.75-1.50 |
0.03 Byinshi |
0.03 Byinshi |
0.08 Byinshi |
Kuringaniza |
SS330 Ibikoresho bya mashini:
Icyiciro |
Ikizamini |
bb≥35mm 180 ° Kwunama Testb≥35mm Diameter |
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ReH (MPa) |
Rm (MPa) |
Kurambura kubyimbye bikurikira (mm) (%) |
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Ubunini bw'izina (mm) |
L0 = 50m , b = 25mm |
L0 = 200mm, b = 40mm |
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Ubunini bw'izina (mm) |
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≤16 |
> 16 |
≤5 |
> 5 ~ 16 |
> 16 |
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SS330 |
≥205 |
≥195 |
330~430 |
≥26 |
≥21 |
≥26 |
Amezi |