Waea whakamahana oumu hiko FeCrAl 0Cr25Al5 koiri whakamahana
Āhuatanga Matua o te waea ātete wera
| Momo Koranu | Diameter (mm) | Ātete (μΩm)(20°C) | Kukume Kaha (N/mm²) | Te roanga (%) | Piko Ngā Wā | Te Tonu.Mōrahi Ratonga Te pāmahana (°C) | Te Oranga Mahi (ngā hāora) |
| Cr20Ni80 | <0.50 | 1.09±0.05 | 850-950 | >20 | >9 | 1200 | >20000 |
| 0.50-3.0 | 1.13±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| >3.0 | 1.14±0.05 | 850-950 | >20 | >9 | 1200 | >20000 | |
| Cr30Ni70 | <0.50 | 1.18±0.05 | 850-950 | >20 | >9 | 1250 | >20000 |
| ≥0.50 | 1.20±0.05 | 850-950 | >20 | >9 | 1250 | >20000 | |
| Cr15Ni60 | <0.50 | 1.12±0.05 | 850-950 | >20 | >9 | 1125 | >20000 |
| ≥0.50 | 1.15±0.05 | 850-950 | >20 | >9 | 1125 | >20000 | |
| Cr20Ni35 | <0.50 | 1.04±0.05 | 850-950 | >20 | >9 | 1100 | >18000 |
| ≥0.50 | 1.06±0.05 | 850-950 | >20 | >9 | 1100 | >18000 | |
| 1Cr13Al4 | 0.03-12.0 | 1.25±0.08 | 588-735 | >16 | >6 | 950 | >10000 |
| 0Cr15Al5 | 1.25±0.08 | 588-735 | >16 | >6 | 1000 | >10000 | |
| 0Cr25Al5 | 1.42±0.07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 0Cr23Al5 | 1.35±0.06 | 634-784 | >12 | >5 | 1250 | >8000 | |
| 0Cr21Al6 | 1.42±0.07 | 634-784 | >12 | >5 | 1300 | >8000 | |
| 1Cr20Al3 | 1.23±0.06 | 634-784 | >12 | >5 | 1100 | >8000 | |
| 0Cr21Al6Nb | 1.45±0.07 | 634-784 | >12 | >5 | 1350 | >8000 | |
| 0Cr27Al7Mo2 | 0.03-12.0 | 1.53±0.07 | 686-784 | >12 | >5 | 1400 | >8000 |
| INGOA | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 | |
| MATUA MATUA | Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 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 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 | |
| TE WHAKAHANGA | Re | wā tika | wā tika | wā tika | wā tika | wā tika | wā tika | wā tika |
| Fe | Okiokinga | Okiokinga | Okiokinga | Okiokinga | Okiokinga | Okiokinga | Okiokinga | |
| Nb0.5 | Mo1.8-2.2 | |||||||
| TE MAHANATANGA NUI (oC) | 650 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 | |
| ĀTEATANGA 20oC (μΩ·m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 | |
| KIATOA (g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 | |
| WHAKAWHITI WERA | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 | |
| AUAU (KJ/m·h·oC) | ||||||||
| tere whakawhanui (α×10-6/oC) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 | |
| te pūwāhi rewa (oC) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 | |
| kaha kume (N/mm2) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 | |
| whakaroa (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 | |
| te rerekētanga o te horahanga (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 | |
| auau piko (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 | |
| pakeketanga (HB) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | |
| hanganga moroiti | Ferite | Ferite | Ferite | Ferite | Ferite | Ferite | Ferite | |
| āhuatanga aukume | Aukume | Aukume | Aukume | Aukume | Aukume | Aukume | Aukume | |
| Diameter (mm) | Manawanui (mm) | Diameter (mm) | Manawanui (mm) |
| 0.03-0.05 | ±0.005 | >0.50-1.00 | ±0.02 |
| >0.05-0.10 | ±0.006 | >1.00-3.00 | ±0.03 |
| >0.10-0.20 | ±0.008 | >3.00-6.00 | ±0.04 |
| >0.20-0.30 | ±0.010 | >6.00-8.00 | ±0.05 |
| >0.30-0.50 | ±0.015 | >8.00-12.0 | ±0.4 |
| Matotoru (mm) | Manawanui (mm) | Whānui (mm) | Manawanui (mm) |
| 0.05-0.10 | ±0.010 | 5.00-10.0 | ±0.2 |
| >0.10-0.20 | ±0.015 | >10.0-20.0 | ±0.2 |
| >0.20-0.50 | ±0.020 | >20.0-30.0 | ±0.2 |
| >0.50-1.00 | ±0.030 | >30.0-50.0 | ±0.3 |
| >1.00-1.80 | ±0.040 | >50.0-90.0 | ±0.3 |
| >1.80-2.50 | ±0.050 | >90.0-120.0 | ±0.5 |
| >2.50-3.50 | ±0.060 | >120.0-250.0 | ±0.6 |
He kaihanga mātou o ngā waea ātete whakamahana tae atu ki
Waea FeCrAL, Waea NiCr, Waea CuNi:
II Painga Matua me te Whakamahinga
A. Tawhā ā-tinana:
1) Te whānui o te waea: 0.025 ~ 15mm
2) Ka taea e te nikara parakore te tu atu ki ngā pāmahana tino teitei me te kore e pirau. Te mahi mōrahi
tata ki te 600°C te pāmahana
3) Kei te wātea te waea nikara i roto i te hanganga aho kotahi, aho maha rānei. He mea tuku mai i te toa, he mea hanga tahanga, he mea whakamātao rānei.
B. Ngā Āhuatanga:
1) Te tino tika
2) He āhua ōrite, he ataahua hoki te mata, kāore he ira
3) He tino pai te kaha hanga-kopiko
C. Ngā tono matua me te kaupapa whānui:
1) Ka taea hoki te whakamahi whānui i tēnei waea i roto i ngā mea kua tohua whānuitia mō ngā taupoki transistor, ngā anode mō ngā ngongo hiko,
ngā taura o ngā wāhanga hiko / ngā waea ara-roto mō ngā rama me te mata waea. Ka whakamahia hoki hei rīpene mō ngā momo
ngā tono tae atu ki ngā pākahiko Ni-Cd
2) Ka whakamahia hoki mō ngā taura, Waea-ā-roto mō ngā rama, ngā tautoko ngongo hiko, ngā taura hononga hiko kakahu waea
mēnā he nui ake ngā pāmahana i ērā e tika ana mō te parahi, te whatu waea
3) Ko ngā whakamahinga noa ko: ngā pito mō ngā wāhanga whakamahana pērā i roto i ngā oumu, ngā mea whakaputa kirihou, ngā oumu.
Ngā tautoko miro me ngā waea mata i roto i te umanga rama
Ngā kāwai hua
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