5 hli oxidated fectral alloy hlau 0cr27al7mo2 rau muaj cua sov cua sov cua sov
5 HLI 0CR27AL7MO2 FECRY LECRY LAWJ HLAU OXIDED XIM RAU COV MUAJ CUA TXIAS RAUVER
Fecral alloy muaj tus yam ntxwv ntawm kev tiv thaiv siab, qhov kub tsis kam, siab anti-oxidation thiab anti-corrosion nyob rau hauv kub siab.
Nws yog dav siv nyob rau hauv muaj kev muaj cua sov, cov cuab yeej siv hauv vaj tsev, ntsuas hluav taws xob, tub rog thiab lwm yam kev lag luam tsim cov khoom cua sov thiab tiv thaiv cov cua sov thiab tsis kam.
Fecral Alloy Series:OCR15al5,1CR13, 0CR214Ar4, 0CR23AL6, 0CR25AL5, 0CR25AL5, 0CR2Y6NN, 0CR27AL7MO2, thiab lwm yam.
Cov Alloy txoj kev tiv thaiv loj heev thiab tsis tshua muaj zog electro-motive quab yuam (EMF) tus tooj liab yog cov khoom lag luam zoo heev nyob rau hauv precision tiv thaiv hlau. Nws tseem muaj lub zog tensile siab, siab tiv taus corrosion thiab yog qhov tsis sib nqus.
Cov ntsuas kub ntawm cov khoom siv tsis kam ntawm cov khoom no yog qhov sib ntxiv los ntawm kev ntxiv ntawm txhuas, manganese thiab silicon ua ke nrog cov kev tswj tseem ceeb.
Fecral Alloy yog muab rau hauv Anealed thiab kub kho mob mus ± 5 ° F rau 221 ° F rau 105 ° C). Qhov no ua rau muaj kev pheej yig heev.
Txawm hais tias fecral alloy yog tib lub siab ua haujlwm, qis-tcr alloy uas tau ua rau muaj kev ruaj khov zoo ib yam vim tias nws cov khoom siv luv luv ua kom muaj kev txiav txim siab luv luv li fecral alloy.
Qhov loj me ntau yam:
Hlau: 0.01-10mm
Ribbon: 0.05 * 0.2-2.0 * 6.0mm
Sawb: 0.05 * 5.0-5.0 * 250 hli
Bar: 10-50mm
| Tshuaj lom neeg tshuaj lom neeg thiab cov cuab yeej tseem ceeb ntawm FE-CR-Al Resistance alloy | ||||||||
| Qhov hluav taws xob qib | 1C3L4 | 0CR25AL5 | 0CR21AL6 | 0cr23al5 | 0cr214al4 | 0cr21al6nbb | 0cr27al7mo2 | |
| Lub ntsiab tshuaj muaj pes tsawg leeg (%) | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 18.0-21.2 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | nyob zoo | nyob zoo | nyob zoo | nyob zoo | nyob zoo | nyob zoo | nyob zoo | |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Max kev pabcuam tas li kub (OC) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Resionity 20OC (ωmm2 / m) | 1.25 ± 0.08 | 1.42 ± 0.06 | 1.42 ± 0.07 | 1.35 ± 0.07 | 1.23 ± 0.07 | 1.45 ± 0.07 | 1.53 ± 0.07 | |
| Ntom ntom (G / cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| Thermal conductivity | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| (KJ / M @ H @ OC) | ||||||||
| Coefficient ntawm thermal expansion (α × 10-6 / oc) | 15.4 | 16 | 14.7 | 15 | 13,5 | 16 | 16 | |
| Kwv yees li Melting point (OC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Lub zog tensile (N / hli2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongation (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Ntu sib txawv | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Ntsws tus nqi (%) | ||||||||
| Pheej khoov ntau zaus (f / r) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Hardness (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Cov sijhawm pabcuam txuas ntxiv | no | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1250 | ≥50 / 1350 | ≥50 / 1350 | |
| Micraphic Cov Qauv | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | |
| Sib Nqus Cov Khoom | Hlau | Hlau | Hlau | Hlau | Hlau | Hlau | Hlau | |
