32H Invar Invar Invar Standard Vacodil36 32H-B Nilvar Nilo36 Cactus LE Fe-Ni36 Nilos36 – Unipsan 36 36Ni
Incazelo EjwayelekileI-Invar 36, eyaziwa nangokuthi i-FeNi36, ingxubevange ye-iron-nickel inama-coefficients aphansi wokunweba ngaphezu kwebanga lokushisa elincane kuphela. Ine-coefficient ephansi yokunwetshwa ukusuka emazingeni okushisa e-cryogenic ukuya cishe ku-260ºC. Emoyeni owomile ekushiseni kwasekhaya, i-invar 36 inokumelana okuhle nokugqwala. Kodwa emoyeni oswakeme, ingase igqwale.
I-Invar 36 ifanele izinhlelo zokusebenza ezidinga i-coefficient ephansi yokunwetshwa, njengokukhiqiza, ukugcinwa kanye nokuthuthwa kwegesi ewuketshezi, amadivaysi okulawula izinga lokushisa asebenza ngaphansi kuka-200ºC, imaski yokuvula, iyunithi yezinhlaka ezisebenza ngaphansi kuka-200ºC njalonjalo.
Ukwakheka Kwamakhemikhali Ibanga | C% | Si% | P% | S% | Mn% | Ni% | Fe% |
Isiqephu 36 | Ubukhulu 0.05 | Ubukhulu 0.30 | Ubukhulu 0.020 | Ubukhulu 0.020 | 0.20-0.60 | 35.0-37.0 | U-Bal. |
Imininingwane
Ibanga | I-UNS | Werkstoff Nr. | Umdweshu/Ishidi |
Isiqephu 36 | K93600 | 1.3912 | I-ASTM B388/B753 |
Izakhiwo Zomzimba
Ibanga | Ukuminyana | I-Melting Point |
Isiqephu 36 | 8.1 g/cm3 | 1430°C |
I-Coefficient of Expansion
Ingxubevange | I-Linear Coefficient Yokunweba Okushisayo ā,10-6/ºC |
20-50ºC | 20-100ºC | 20-200ºC | 20-300ºC | 20-400ºC | 20-500ºC |
Isiqephu 36 | 0.6 | 0.8 | 2.0 | 5.1 | 8.0 | 10.0 |
Ububanzi besayizi
I-Invar 36 wire, ibha, induku, i-strip, i-forging, ipuleti, ishidi, ishubhu, into yokubopha namanye amafomu ajwayelekile ayatholakala.
Ibanga likasayizi:
*Ishidi—Ubukhulu 0.1mm~40.0mm, ububanzi:≤300mm,Isimo: kugoqeke kubanda(kuyashisa), kuyakhanya, kufakwe
*Intambo Eyindilinga—I-Dia 0.1mm~Dia 5.0mm, Isimo: idonswa kubanda, igqamile, ixhunyiwe ngokugqamile
*Intambo Eyisicaba—I-Dia 0.5mm~Dia 5.0mm, ubude:≤1000mm, Isimo: igoqelwe phansi, i-annealed ekhanyayo
*Ibha—Dia 5.0mm~Dia 8.0mm,ubude:≤2000mm,Isimo:ukubanda okudonswayo,okukhanyayo, okugqamile okuhlanganisiwe
I-Dia 8.0mm~Dia 32.0mm, ubude:≤2500mm, Isimo: okugoqiwe okushisayo, okukhanyayo, okukhanyayo okuhlanganisiwe
I-Dia 32.0mm~Dia 180.0mm, ubude:≤1300mm, Isimo: ukufoja okushisayo, kuhlutshiwe, kuphendulwe, kuphathwe kushisa
*I-Capillary—OD 8.0mm~1.0mm, ID 0.1mm~8.0mm, ubude:≤2500mm, Isimo: ukudonswa okubandayo, okukhanyayo, okugqamile okuhlanganisiwe
*Ipayipi—OD 120mm~8.0mm, ID 8.0mm~129mm, ubude:≤4000mm,Isimo: ukudonswa okubandayo, okukhanyayo, okugqamile okuhlanganisiwe