Waya wotsutsa wa GY FeCrAl 0Cr25Al5 wa chotenthetsera cha tubular
Waya wotsutsa wa GY FeCrAl OCr25Al5 wachotenthetsera cha chubu
| Dzina la chinthu | Kukula kwa mitundu |
| Waya wojambula wozizira | M'mimba mwake 0.03-7.5mm |
| Ndodo ya waya yozungulira yotentha | M'mimba mwake 8.0-12mm |
| Riboni | Makulidwe 0.05-0.35mm |
| M'lifupi 0.5.0-3.5mm | |
| Mzere wozungulira wozizira | Makulidwe 0.5-2.5mm |
| M'lifupi 5.0-40mm | |
| mzere wozungulira wotentha | Kunenepa 4-6mm |
| M'lifupi 15-40mm |
Za Waya Wotenthetsera Wotsutsa:
Ndife opanga akatswiri kwambiri opanga ma aloyi otenthetsera okana ku China, omwe amagwiritsa ntchito waya wa Ferro-Chrome (Fe-Cr-AL), waya wa Nickel-Chrome (Nichrome), waya wa Copper Nickel (Constantan), waya wosapanga dzimbiri ndi zinthu zina zokhudzana nazo mu ma aloyi opangidwa kuti akwaniritse zosowa za makasitomala.
Tsatanetsatane wa kukula
magawo oyambira:
| magawo oyambira | Kanthall APMTM | Kanthall | ||
| A-1 | AF | D | ||
| Kutentha kogwira ntchito kosalekeza kwambiri | 1425 | 1400 | 1300 | 1300 |
| Kapangidwe ka mankhwala kodziwika,% Cr | 22 | 22 | 22 | 22 |
| AI | 5.8 | 5.8 | 5.3 | 4.8 |
| Fe | zosakaniza | zosakaniza | zosakaniza | zosakaniza |
| Ni | - | - | - | - |
| Kukana kwa kutentha mu 20ºC, Ωmm-2mm-1 | 1.45 | 1.45 | 1.39 | 1.35 |
| kachulukidwe, g/cm3 | 7.1 | 7.1 | 7.15 | 7.25 |
| Kuchuluka kwa kutentha kwa kutentha K-1 20-750ºC | 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 |
| Kutentha kwa 20ºC, Wm-1K-1 | 13 | 13 | 13 | 13 |
| Mphamvu yeniyeni ya kutentha 20ºC, KJkg-1K-1 | 0.46 | 0.46 | 0.46 | 0.46 |
| Malo osungunukaºC | 1500 | 1500 | 1500 | 1500 |
| Mwina makhalidwe a makina | ||||
| Mphamvu yokoka, N mm-2 | 680 | 680 | 680 | 650 |
| Mphamvu yokolola, N mm-2 | 470 | 475 | 475 | 450 |
| Kuuma, Hv | 230 | 230 | 230 | 230 |
| Kusweka kwa elongation,% | 20 | 18 | 18 | 18 |
| 900ºCTmphamvu yolimba, N mm-2 | 40 | 34 | 37 | 34 |
| Mphamvu yolowera 800ºC | 11 | 6 | 8 | 6 |
| 1000ºC | 3.4 | 1 | 1.5 | 1 |
| Maginito | maginito (Mu kutentha 600ºC) | |||
| Kutulutsa mpweya, momwe zinthu zimakhalira ndi okosijeni | 0.7 | 0.7 | 0.7 | 0.7 |
Mafotokozedwe:
| Mtundu wa aloyi | M'mimba mwake | Kusakhazikika | Kulimba | Kutalika (%) | Kupinda | Max.Continuous | Moyo Wogwira Ntchito |
| (mm) | (μΩm)(20°C) | Mphamvu | Nthawi | Utumiki | (maola) | ||
| (N/mm²) | Kutentha(°C) | ||||||
| Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | >20 | >9 | 1200 | >20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| >3.0 | 1.14±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | >20 | >9 | 1250 | >20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | >20 | >9 | 1250 | >20000 | |
| Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | >20 | >9 | 1125 | >20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | >20 | >9 | 1125 | >20000 | |
| Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | >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 | 1250 | >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 | |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1.53±0.07 | 686-784 | >12 | >5 | 1400 | >8000 |
Ubwino:
Aloyi ya nickelchromium yokhala ndi kukana kwakukulu komanso kokhazikika, kukana dzimbiri, kukana kwa okosijeni pamwamba ndikwabwino, ndi yabwino kwambiri pansi pa kutentha kwakukulu ndi mphamvu ya zivomerezi, ductility yabwino, kugwira ntchito bwino komanso kusinthasintha.
Aloyi ya nickelchromium yokhala ndi kukana kwakukulu komanso kokhazikika, kukana dzimbiri, kukana kwa okosijeni pamwamba ndikwabwino, ndi yabwino kwambiri pansi pa kutentha kwakukulu ndi mphamvu ya zivomerezi, ductility yabwino, kugwira ntchito bwino komanso kusinthasintha.
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