Takulandilani patsamba lathu!
Gy Fral 0cr25al5 kukana waya wa chotenthetsera
Gy Tocil Ocr25al5 kukana waya waMtenthe yaubela
| Dzina lazogulitsa | Kukula |
| Wozizira kujambula waya | M'mimba mwake 0.03-7.5mm |
| Ndodo yotentha | M'mimba mwake 8.0-12mm |
| Liboni | Makulidwe 0.05-0.35mm |
| M'lifupi 0,5.0-3.5mm | |
| Mzere wozizira | Makulidwe 0,5-2.mm |
| M'lifupi 5.0-40mm | |
| Mzere wowonda | Makulidwe 4-6mm |
| M'lifupi 15-40mm |
Pafupifupi waya woundana:
Ndife opanga wamkulu kwambiri pakuthana ndi alyoni ku China, mwapadera ku Ferro-Chrome (Fre-Crome (Nichrome) Wicmel (Nichrome) waya wopangidwa ndi makasitomala
Zambiri
magawo oyambira:
| magawo oyambira | Kanthall apmtm | Kantthall | ||
| A-1 | AF | D | ||
| Kutentha kwambiri kumayendetsa | 1425 | 1400 | 1300 | 1300 |
| Kupanga kwa Noninal,% CR | 22 | 22 | 22 | 22 |
| AI | 5.8 | 5.8 | 5.3 | 4.8 |
| Fe | Zosakaniza | Zosakaniza | Zosakaniza | Zosakaniza |
| Ni | - | - | - | - |
| Kuzindikira mu 20ºC, ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
| Kuchulukitsa, g / cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
| Thermal Kuchulukitsa Coeulk-1-750ºC | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 | 14 × 10-6 |
| 20-1000ºC | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 | 15 × 10-6 |
| Thermal Isthevel 20ºC, WM-1K-1 | 13 | 13 | 13 | 13 |
| Kuchulukitsa kwa kutentha 20ºC, KJKG-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
| Lolo losungunuka | 1500 | 1500 | 1500 | 1500 |
| Mwina machitidwe | ||||
| Kukhala mphamvu, n mm-2 | 680 | 680 | 680 | 650 |
| Mphamvu zokolola, n mm-2 | 470 | 475 | 475 | 450 |
| Kuuma, HV | 230 | 230 | 230 | 230 |
| Kuphwanya elongition,% | 20 | 18 | 18 | 18 |
| 900ºCAINAL nyonga, n mm-2 | 40 | 34 | 37 | 34 |
| Nyonga yayikulu 800ºC | 11 | 6 | 8 | 6 |
| 1000ºC | 3.4 | 1 | 1.5 | 1 |
| Maginito | Magnetic (mu kutentha 300) | |||
| Emissiver, mikhalidwe ya oxidation | 0,7 | 0,7 | 0,7 | 0,7 |
Kulingana:
| Mtundu wa Alloy | Mzere wapakati | Kuziziriwani | Kukhala | Elongition (%) | Wakugwada | Max.Contnuous | Moyo wogwira ntchito |
| (mm) | (μamu) (20 ° C) | Mphamvu | Mafunde | Kutumikila | (maola) | ||
| (N / mm²) | Kutentha (° C) | ||||||
| CR20ni80 | <0.50 | 1.09 ± 0,05 | 850-959 | 20 | > 9 | 1200 | > 20000 |
| 0.50-3.0 | 1.13 ± 0,05 | 850-959 | 20 | > 9 | 1200 | > 20000 | |
| > 3.0 | 1.14 ± 0,05 | 850-959 | 20 | > 9 | 1200 | > 20000 | |
| CR30NI70 | <0.50 | 1.18 ± 0,05 | 850-959 | 20 | > 9 | 120 | > 20000 |
| ≥0.50 | 1.20 ± 0,05 | 850-959 | 20 | > 9 | 120 | > 20000 | |
| CR15NI60 | <0.50 | 1.12 ± 0,05 | 850-959 | 20 | > 9 | 1125 | > 20000 |
| ≥0.50 | 1.15 ± 0,05 | 850-959 | 20 | > 9 | 1125 | > 20000 | |
| CR20ni35 | <0.50 | 1.04 ± 0,05 | 850-959 | 20 | > 9 | 1100 | > 18000 |
| ≥0.50 | 1.06 ± 0,05 | 850-959 | 20 | > 9 | 1100 | > 18000 | |
| 1cr13al4 | 0.03-12.0 | 1.25 ± 0.08 | 588-735 | > 16 | > 6 | 950 | > 10000 |
| 0cr15al5 | 1.25 ± 0.08 | 588-735 | > 16 | > 6 | 1000 | > 10000 | |
| 0cr25al5 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
| 0cr23al5 | 1.35 ± 0.06 | 634-784 | > 12 | > 5 | 120 | > 8000 | |
| 0cr21al6 | 1.42 ± 0.07 | 634-784 | > 12 | > 5 | 1300 | > 8000 | |
| 1cr20al3 | 1.23 ± 0,06 | 634-784 | > 12 | > 5 | 1100 | > 8000 | |
| 0cr21al6nb | 1.45 ± 0.07 | 634-784 | > 12 | > 5 | 1350 | > 8000 | |
| 0cr27al7Mo2mo2 | 0.03-12.0 | 1.53 ± 0.07 | 686-784 | > 12 | > 5 | 1400 | > 8000 |
Mwayi:
Nickelchchromium iloy yolimba ndi kukana, kutukuza, oxidation Kukaniza kwapadera ndikwabwino, kutentha kwambiri pansi pa kukhala ndi mphamvu yosanja.
Nickelchchromium iloy yolimba ndi kukana, kutukuza, oxidation Kukaniza kwapadera ndikwabwino, kutentha kwambiri pansi pa kukhala ndi mphamvu yosanja.
Lembani uthenga wanu pano ndikutumiza kwa ife
