Nau mai ki o maatau paetukutuku!
Ni70Cr30 konukara chrome koranu waea
Waea koranu konukura konuporaNi70Cr30
Cr30Ni70 Nichrome Alloy Eletrothermal Coil Strip,Sable Ātete Mo Huānga Whakawera,
NiCr70/30
Koranu konukawata konukawata me te parenga rino i te hiko hiko teitei, te pai o te tinana o te mata.I te wera nui me te kaha nui,
me te pai o te mahi me te tukatuka, ka taea te whakakotahi i te ahua o te whakarewa, te hiko, te miihini me te hiko
nga ahumahi whakangao mo te mahi i nga taputapu wera wera.
Momo NiCr: Cr20Ni80, Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 etc.Series whitiki papatahi hiko, waea ahi hiko.
3.Rahi hua:
Matotoru: 0.02—-4.0mm
Te whanui: 2.5—-250mm
Paerewa:GB1234-95
Maama me te Maeneene te mata
Ni70Cr30
Ihirangi matū, %
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Ētahi atu |
| Max | |||||||||
| 0.08 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 28.0~31.0 | Bal. | Mōrahi 0.50 | Mōrahi 1.0 | - |
Nga Taonga Miihini
| Te Paemahana Mahi Tonu: Te parenga ( 20ºC)/Ω·m::Te Kiato: Kawenga Ngawha: Whakarea o te Roha Ngawha: Ira whakarewa: Whakaroa: Hangahanga Micrographic: Āhuatanga autō: | 1250ºC 1.18 +/-0.05 (Dia: <0.5mm) 1.20+/-0.05 (Dia: ≥0.50 mm) 8.1 g/cm3 45.2 KJ/m·h·ºC 17×10-6/ºC (20ºC~1000ºC) 1380ºC Min 20% Austenite kore aukume |
| Momo | Cr20Ni80 | Cr15Ni60 | Cr30Ni70 | Cr20Ni35 | Cr20Ni30 | |
| Te hanganga matū matua | Ni | Okioki | 55.0~61.0 | Okioki | 34.0~37.0 | 30.0~34.0 |
| Cr | 20.0~23.0 | 15.0~18.0 | 28.0~31.0 | 18.0~21.0 | 18.0~21.0 | |
| Fe | ≤1 | Okioki | ≤1 | Okioki | Okioki | |
| Paemahana Mōrahi(ºC) | 1200 | 1150 | 1250 | 1100 | 1100 | |
| Atete Te pāmahana whakarea whakatika.(CT) | 1.09±0.05 | 1.11±0.05 | 1.18±0.05 | 1.04±0.05 | 1.06±0.05 | |
| Ira whakarewa (ºC) | 1400 | 1390 | 1380 | 1390 | 1390 | |
| Te parengaρ20ºC(10-6Ω.m) | 800ºC | 1.008 | 1.078 | 1.028 | 1.188 | 1.173 |
| 1000ºC | 1.014 | 1.095 | 1.033 | 1.219 | 1.201 | |
| 1200ºC | 1.025 | 1.043 | ||||
| Uara ora tere | Tem.(ºC) | 1175 | 1100 | 1200 | 1050 | 1050 |
| haora(h) | ≥110 | ≥100 | ≥110 | ≥100 | ≥100 | |
| Te taumahatanga (g/cm3) | 8.40 | 8.2 | 8.1 | 7.90 | 7.90 | |
| Whakaroa(%) | ≥25 | ≥25 | ≥20 | ≥20 | ≥20 | |
| Ngawha(kj/mhºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Te wera motuhake(20ºC)j/g.ºC | 0.440 | 0.494 | 0.461 | 0.500 | 0.500 | |
| Toroa te kaha(20~1000ºC)α*10-6ºC | 18.0 | 17.0 | 17.1 | 19.0 | 19.0 | |
| Te kaha matara(kg/mm2) | >85 | >85 | >85 | >85 | >85 | |
| He piko tonu(F/R) | >12 | >12 | >12 | >12 | >12 | |
| Hangangaiti | Austenitic | Austenitic | Austenitic | Austenitic | Austenitic | |
Tuhia to korero ki konei ka tukuna mai ki a matou
