Huina Kemika ma %, Invar
hōʻailona | haku mele ʻana | |||||||||
Ni | Cr | Fe | C | P | Mn | B | Al | Si | S | |
≤ | ||||||||||
4j6 | 41.5~42.5 | 5.4~0~6.3 | ʻO Bal | 0.05 | 0.02 | 0.25 | - | 0.2 | 0.3 | 0.02 |
4j47 | 46.8~47.8 | 0.8-1.4 | ʻO Bal | 0.05 | 0.02 | 0.40 | - | - | 0.3 | 0.02 |
47HXP | 46.0~48.0 | 5.0~6.0 | ʻO Bal | 0.05 | 0.02 | 0.40 | 0.02 | - | 0.3 | 0.02 |
Nā mea mau kino kumu a me nā waiwai mechanical o ka huila:
hōʻailona | Māmā g / cm3 | kūʻē | Lae Curie |
4j6 | 8.15 | 0.92 | 270 |
4j47 | 8.19 | 0.55 | 400 |
47HXP | 8.18 | 0.90 | 340 |
coefficient o ka hoonui laina
ʻAno hoʻonui maʻamau (10 -6 / ºC ) | |||||||
Kaulana wela | 20~100 | 20~200 | 20~300 | 20~400 | 20~500 | 20~550 | 20~600 |
Koefisi hoonui | 9.0 | 9.0 | 8.9 | 9.6 | 10.9 | 11.4 | 111.8 |
Nā ʻano like ʻole | ʻAno kila mm | pololei huikau | Nā Alloy Resistance no ka hoʻomehana uila | Pākuʻi nui | uwea wiliwili | Paʻa ʻino huikau | |
ʻO nā lāʻau | lāʻau ʻōwili wela | Φ8~38mm | loaʻa | loaʻa | loaʻa | ||
Nā lāʻau huki anu | ≤50mm | loaʻa | loaʻa | loaʻa | |||
Nā lāʻau paʻa | Φ38~350mm | loaʻa | loaʻa | loaʻa | |||
Uea | Uea poepoe | Φ0.3~8mm | loaʻa | loaʻa | loaʻa | loaʻa | loaʻa |
Uea poai ole | Kūkākūkā | loaʻa | loaʻa | loaʻa | |||
Nā kāʻei | ʻO ka ʻōwili anu | 0.15~4×200mm | loaʻa | loaʻa | loaʻa | loaʻa | |
ʻO ka ʻōwili wela | 4~22×200mm | loaʻa | loaʻa | loaʻa | loaʻa | ||
Pāpā | ʻO ka ʻōwili anu | 0.5~4×1000×2000mm | loaʻa | loaʻa | loaʻa | ||
ʻO ka ʻōwili wela | 4~22×1000×2000mm | loaʻa | loaʻa | loaʻa | |||
paipu | Φ4~63×0.5~5mm | loaʻa | loaʻa | ||||
Kūlana hoʻokō: GB, GJB, HB, YB, ASTM, AMSE, kūkākūkā a pēlā aku. |
ʻO FeNiCr alloy he aniani i hoʻopaʻa ʻia i ka alloy FeNiCr ʻoihana ma ka inoa o ka brand.The hui hui ma o ka ea hale hana hoʻohana no ka manawa lōʻihi, paʻa hana. Hoʻohana nui ʻia no ka hana ʻana i nā ʻano ʻāpana uila uila, e like me nā pāpale anode uila, etc. Pono e koho ʻia i ka hoʻopili ʻana i ka coefficient hoʻonui like o ke aniani a me ka metala. kāʻei me ka hana hoʻonui kiʻi hohonu maikaʻi a me ka paʻa o ka ea.