Mafuta 135 a Alloy amalimbana ndi waya ocr25al5 Ocr23al5 Ocr21al6 OCRR21AL6 ya Couter Couls
Fethil135 ndi chitsulo chachitsulo-chromium-aluminiyamu chiloya (chilesi cha fecral) kuti mugwiritse ntchito kutentha mpaka 1300 ° F). The Alloy imadziwika ndi kusagwirizana kwakukulu ndi kusinthana kwabwino kwa oxida.
Fecral135 imagwiritsidwa ntchito mu zida zapakhomo ndi mafakitale a mafakitale. Zolemba zomwe zili m'nyumba zanyumba zimaphatikizaponso zitsulo zotsekemera za tulo, zinthu zomwe zimaphatikizidwa ndi zingwe zotenthetsera, zouma za mafakitale zimagwiritsidwa ntchito popanga mawonekedwe a cered a ceramic Mitengo yotentha yokhala ndi ziboda za ceramic, mu mitadi yokhazikika ya zilonda za gulu la zilonda zam'mimba, m'malo oyimitsidwa ndi ma heatrans ochapira.
Mu magwiridwe antchito a mafakitale a mafakitale a mafakitale
Kuphatikizika kwa mankhwala
C% | Si% | Mn% | Fodya | Nsomba | Fe% | |
Kupanga kwa Nom | 5.3 | Gofu. | ||||
Min | - | - | - | 23.0 | - | |
Max | 0.05 | 0,5 | 0.45 | 25.0 | - |
Makina
Kukula | Gwiritsani mphamvu | Kulimba kwamakokedwe | Mlengalenga | Kuuma |
Rρ0.2 | Rm | A | ||
mm | Mmpa | Mmpa | % | Hv |
2.0 | 450 | 650 | 18 | 200 |
Katundu wathupi
Kuchulukitsa G / CM3 | 7.15 |
Kusamala kwamagetsi kwa 20 ° C ω mm / m | 1.35 |
Kugwiritsa Ntchito Kutentha ° C | 1300 |
Losungunuka ° C | 1500 |
Katundu wamatsenga | Maginito |
Kutentha kwa Kukana Kukana
Kutentha ° C | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | 1300 |
Ct | 1.00 | 1.01 | 1.01 | 1.02 | 1.03 | 1.03 | 1.04 | 1.04 | 1.04 | 1.05 | 1.05 | 1.05 |