Mapangidwe a Chemical mu%, Invar
mtundu | Chemical zikuchokera | |||||||||
Ni | Cr | Fe | C | P | Mn | B | Al | Si | S | |
≤ | ||||||||||
4j6 ndi | 41.5 ~ 42.5 | 5.4 ~ 0 ~ 6.3 | Bali | 0.05 | 0.02 | 0.25 | - | 0.2 | 0.3 | 0.02 |
4j47 ndi | 46.8-47.8 | 0.8-1.4 | Bali | 0.05 | 0.02 | 0.40 | - | - | 0.3 | 0.02 |
Mtengo wa 47HXP | 46.0-48.0 | 5.0-6.0 | Bali | 0.05 | 0.02 | 0.40 | 0.02 | - | 0.3 | 0.02 |
Zoyambira zenizeni zakuthupi ndi zida zamakina aloyi:
mtundu | Kachulukidwe g/cm3 | resistivity | Curie point |
4j6 ndi | 8.15 | 0.92 | 270 |
4j47 ndi | 8.19 | 0.55 | 400 |
47Hx paP | 8.18 | 0.90 | 340 |
coefficient ya kukula kwa mzere
Chikhalidwe chokulirapo (10 -6 / ºC) | |||||||
Kutentha kosiyanasiyana | 20-100 | 20-200 | 20-300 | 20-400 | 20-500 | 20-550 | 20-600 |
Coefficient yowonjezera | 9.0 | 9.0 | 8.9 | 9.6 | 10.9 | 11.4 | 111.8 |
Zosiyanasiyana | Mitundu yazitsulo mm | Kulondola aloyi | Resistance Alloys potentha magetsi | Super alloy | Waya wowotcherera | Zosamva dzimbiri aloyi | |
Ndodo | otentha akugudubuza ndodo | Φ8-38mm | kupezeka | kupezeka | kupezeka | ||
Ndodo zozizira | ≤50 mm | kupezeka | kupezeka | kupezeka | |||
Ndodo zabodza | Φ38-350mm | kupezeka | kupezeka | kupezeka | |||
Mawaya | Mawaya ozungulira | Φ0.3-8mm | kupezeka | kupezeka | kupezeka | kupezeka | kupezeka |
Mawaya osazungulira | Kukambilana | kupezeka | kupezeka | kupezeka | |||
Zovula | Kuzizira kozizira | 0.15 ~ 4 × 200mm | kupezeka | kupezeka | kupezeka | kupezeka | |
Kuthamanga kotentha | 4 ~ 22 × 200mm | kupezeka | kupezeka | kupezeka | kupezeka | ||
Mbale | Kuzizira kozizira | 0.5 ~ 4 × 1000 × 2000mm | kupezeka | kupezeka | kupezeka | ||
Kuthamanga kotentha | 4 ~ 22 × 1000 × 2000mm | kupezeka | kupezeka | kupezeka | |||
machubu | Φ4~63×0.5~5mm | kupezeka | kupezeka | ||||
Executive muyezo: GB, GJB, HB, YB, ASTM, AMSE, kukambirana ndi zina zotero. |
FeNiCr alloy ndi galasi losindikizidwa alloy FeNiCr madipatimenti m'malo mwa brand.The gulu aloyi kudzera mpweya fakitale ntchito kwa nthawi yaitali, khola performance.Mainly ntchito popanga mitundu yonse ya electric vacuum components, monga electronic tube anode caps, etc.That Pofuna kupititsa patsogolo mphamvu yosindikiza yachitsulo ndi galasi, alloy yomwe ili ndi aluminiyamu, cerium, ndi cerium.Pamene kutentha kwa kutentha, kukula kwambewu ndi kwakukulu kwambiri, kuyenera kupeŵa kuonetsetsa chojambula chojambula bwino chakuya komanso kulimba kwa mpweya.