K93600 Kuitanidwa36 nthiti yofananira ya ribon alloy waya wapansi
(Dzina lodziwika:Kuitanidwa, Feni36, Muyeso Wamndandanda wa Canodil36)
4j36 (Kuitanidwa) Amadziwanso mozama monga Feni36 (64Feni ku US), ndi Iron-in Iron Alloy Wodziwika bwino chifukwa cha zowoneka bwino kwambiri za kuchuluka kwa mafuta (CTE kapena α).
4J36 (IMPARE) imagwiritsidwa ntchito pomwe pang'onopang'ono kukhazikika, monga zida zolondola, mawotchi a pa TV, maavuni a Trawagnetic, ndi Antimagnetic. Kufufuza kwanyumba, pomwe woyamba kugulitsa kuti achitire, ogwira ntchito (oyendetsa ndege (ndodo) omwe amagwiritsidwa ntchito amapangidwa ndi mtengo, miyala ya fiberglass, kapena zitsulo zina. Zingwe zoimbira zinkagwiritsidwa ntchito mu ma pisitoni ena kuti achepetse kuchuluka kwa mafuta mkati mwa masilinda.
4J36 Gwiritsani ntchito oxyacetylene kuwotchera, magetsi a magetsi otchetcha, kuwotcherera ndi njira zina zotentha. Popeza kuphatikizika kwa kukula ndi kapangidwe ka mankhwala kwa alloy kumakhudzana chifukwa chowongolera kuphatikizidwa kwa zitsulo zofunda, ndikofunikira kuti mugwiritse ntchito zitsulo zosefera bwino kwambiri.
Kuphatikizika Kwabwino%
Ni | 35 ~ 37.0 | Fe | Gofu. | Co | - | Si | ≤0.3 |
Mo | - | Cu | - | Cr | - | Mn | 0.2 ~ 0.6 |
C | ≤0.05 | P | ≤0.02 | S | ≤0.02 |
Zogwirizana pakukula
θ / ºC | α1 / 10-6ºC-1 | θ / ºC | α1 / 10-6ºC-1 |
20 ~ -60 | 1.8 | 20 ~ 250 | 3.6 |
20 ~ -40 | 1.8 | 20 ~ 300 | 5.2 |
20 ~ -20 | 1.6 | 20 ~ 350 | 6.5 |
20 ~ -0 | 1.6 | 20 ~ 400 | 7.8 |
20 ~ 50 | 1.1 | 20 ~ 450 | 8.9 |
20 ~ 100 | 1.4 | 20 ~ 500 | 6.7 |
20 ~ 150 | 1.9 | 20 ~ 550 | 10.4 |
20 ~ 200 | 2.5 | 20 ~ 600 | 11.0 |
Kuchulukitsa (g / cm3) | 8.1 |
Kusamala kwamagetsi kwa 20ºC (OMMM2 / M) | 0.78 |
Kutentha kwa Kukhazikika (20ºC ~ 200ºC) X10-6 / ºC | 3.7 ~ 3.9 |
Zochita zamafuta, λ / w / (m * ºC) | 11 |
Curie point tc / ºC | 230 |
Elastic modulus, e / GPA | 144 |
Njira yothandizira kutentha | |
Kupanga mpumulo | Kutchera mpaka 530 ~ 550ºC ndikugwira 1 ~ 2 h. Ozizira pansi |
osonyeza | Pofuna kuthetsa kuuma, komwe kumabweretsa njira yozizira yozizira, yozizira. Zowonjezera zimayenera kutenthetsa mpaka 830 ~ 880ºC mu vacuum, gwiritsani 30 min. |
Njira Yokhazikika |
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Kusamalitsa |
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Wamba makina
Kulimba kwamakokedwe | Mlengalenga |
Mmpa | % |
641 | 14 |
689 | 9 |
731 | 8 |
Kutentha kwa Kukana Kukana