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Waea waea / Fecral ally ni80cr20, nicr7030, nicr6010, nicr6015,0cr25Al55,0cr23al5,0cr21al6
Te Whakahaututuhiko Whakaohoohoohoohoohooho hiko / Wahi Haumaru / Waatahi Waea / Fecral alloyNi80cr20, 0cr25al5
| Āhuatanga | He maama / waikawa ma / te wai |
| Tawhā | 0.018mm-1.6mm i roto i te sural, 1.5mm-8mm i roto i te cail, 8mm-60mm i Rod |
| Diameter waea a tawhio | 0.018m - 10mm |
| Rīpene | Matotoru 0.01-2m, Whanui 0.5-5mmm |
| Kauae | Matotoru 0.001-7mm, Whanui 1-450mm |
| Kōeke | 1cr13al4, 0cr25al5, 0cr21al6,0cr23al5, 1cr20al3,0cr21al6nl, 0cr27al7mo2 |
| Paerewa whakaputa | Astm B603, Din 17470, JIS C2520, GB / T 1234 |
| Āhuatanga | Te mahi pumau, te anti-onti-ontidation, te parenga o te kaha, te pumau pāmahana nui, Te kaha o te hononga o te hononga, te rite me te ahua o te mata ataahua me te kore e kitea |
| Whakamahi | Huanga whakawera; Rauemi i roto i te metallurgy; Taputapu whare; Hanga miihini me etahi atu ahumahi. |
| Ko te hanganga metallurgical a Nichrome e whakaatu ana i a raatau he kirihou tino pai ka makariri | |
| To tatou painga | Kounga teitei, te wā tuku poto, iti te moq |
Nga ahuatanga matua o nga waea aukati a Nichrome:
| Ally Nomenclature Mahi | 1cr13al4 | 0cr25al5 | 0cr21al6 | 0cr23al5 | 1cr20al3 | 0cr21al6nl | 0cr27al7mo2 | |
|---|---|---|---|---|---|---|---|---|
| Matua Matū hanganga | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| Re | āpiha | āpiha | āpiha | āpiha | āpiha | āpiha | āpiha | |
| Fe | Whakangā | Whakangā | Whakangā | Whakangā | Whakangā | Whakangā | Whakangā | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| Max. Tauira mahi. Tuhinga o mua | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| Te ātete i te 20ºC (μω · M) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| Te ahua (G / cm3) | 7.40 | 7.10 | 7.16 | 7.25 | 7.35 | 7.10 | 7.10 | |
| Te whakahaere waiariki (KJ / M - H · ºc) | 52.7 | 466.1 | 63.2 | 60.2 | 46.9 | 466.1 | 45.2 | |
| Tuhinga o mua-6/ ºc) | 15.4 | 16.0 | 14.7 | 15.0 | 13.5 | 16.0 | 16.0 | |
| Rewa te wāhi (āhua) (ºc) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| Te kaha o te kaha (n / mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| Elongation i te pakaru (%) | > 16 | > 12 | > 12 | > 12 | > 12 | > 12 | > 10 | |
| Te rereketanga o te rohe (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| Te Hoko Uiui (F / R) | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | > 5 | |
| Haumaha (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| Wā ratonga tonu (haora / ºc) | - | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1300 | ≥80 / 1250 | ≥80 / 1350 | ≥80 / 1350 | |
| Hanganga micrographic | Kōnero | Kōnero | Kōnero | Kōnero | Kōnero | Kōnero | Kōnero | |
| Nga Taonga Aukiri | Aupū | Aupū | Aupū | Aupū | Aupū | Aupū | Aupū | |
Tuhia to panui i konei ka tukuna mai ki a maatau
