32H Invar Invar Invar Paerewa Vacodil36 32H-B Nilvar Nilo36 Cactus LE Fe-Ni36 Nilos36 – Unipsan 36 36Ni
Whakaahuatanga WhanuiKo te Invar 36, e mohiotia ana ko FeNi36, he koranu rino-nickel he iti te whakarea o te roha i runga i te awhe iti noa o te pāmahana. He iti noa te whakarea o te roha mai i te pāmahana cryogenic ki te 260ºC. I roto i te hau maroke i te pāmahana o te kainga, invar 36 he pai te aukati ki te pirau. Engari i te hau makuku, ka pirau pea.
Ko te Invar 36 he pai mo nga tono e hiahia ana kia iti te whakarea o te roha, penei i te hanga, te rokiroki me te kawe i te hau wai, nga taputapu whakahaere pāmahana e mahi ana i raro iho i te 200ºC, te kanohi tuwhera, nga anga mahi kei raro -200ºC me era atu.
Hangahanga matū Kōeke | C% | Si% | P% | S% | Mn% | Ni% | Fe% |
Invar 36 | Mōrahi 0.05 | Mōrahi 0.30 | Mōrahi 0.020 | Mōrahi 0.020 | 0.20-0.60 | 35.0-37.0 | Bal. |
Whakatakotoranga
Kōeke | UNS | Werkstoff Nr. | Tihorea/Pepa |
Invar 36 | K93600 | 1.3912 | ASTM B388/B753 |
Āhuatanga ā-tinana
Kōeke | Kiato | Te Whakarewa |
Invar 36 | 8.1 g/cm3 | 1430°C |
Te whakarea o te Roha
Kohanga | Whakarea Raina o te Roha Ngaaahu ā,10-6/ºC |
20-50ºC | 20-100ºC | 20-200ºC | 20-300ºC | 20-400ºC | 20-500ºC |
Invar 36 | 0.6 | 0.8 | 2.0 | 5.1 | 8.0 | 10.0 |
Awhe Rahi
Ko te waea Invar 36, te pae, te rakau, te tarai, te hanga, te pereti, te pepa, te ngongo, te whakapiri me etahi atu momo paerewa e waatea ana.
Awhe Rahi:
* Pepa—Matotoru 0.1mm~40.0mm, whanui:≤300mm, Tikanga: matao hurihia(wera), kanapa, kanapa ana
*Waea Porowhita—Dia 0.1mm~Dia 5.0mm,Taahua: te matao unu, kanapa, kanapa te reini
*Waea Papatahi—Dia 0.5mm~Dia 5.0mm, te roa:≤1000mm, Tikanga: papaa takatakahia, kanapa te reinga
* Pae—Dia 5.0mm~Dia 8.0mm, te roa: ≤2000mm, Tikanga: te kumea makariri, te kanapa, te kanapa kua rea
Dia 8.0mm~Dia 32.0mm, roa:≤2500mm, Tikanga: wera hurihia, kanapa, kanapa annealed
Dia 32.0mm~Dia 180.0mm, roa:≤1300mm, Tikanga: wera wera, tihorea, tahuri, wera tukinotia
*Capillary—OD 8.0mm~1.0mm,ID 0.1mm~8.0mm,roa:≤2500mm,Tuhinga: matao unu, kanapa, kanapa annealed
* Paipa—OD 120mm~8.0mm, ID 8.0mm~129mm, te roa:≤4000mm, Tikanga: matao unu, kanapa, kanapa annealed