Txais tos rau peb cov vev xaib!
FeNi36 Alloy Nickel Hlau Sawb
Kev piav qhia txog khoom
Qib Txheeb Ze:
32H Invar Invar Invar Standard Vacodil36 32H-B Nilvar Nilo36 Cactus LE Fe-Ni36 Nilos36 – Unipsan 36 36Ni
32H Invar Invar Invar Standard Vacodil36 32H-B Nilvar Nilo36 Cactus LE Fe-Ni36 Nilos36 – Unipsan 36 36Ni
Kev Piav Qhia Dav Dav
Invar 36, tseem hu ua FeNi36, yog cov hlau-nickel alloys muaj cov coefficients qis ntawm kev nthuav dav tsuas yog qhov ntau ntawm qhov kub thiab txias. Nws muaj cov coefficient qis ntawm kev nthuav dav los ntawm qhov kub cryogenic mus txog li 260ºC. Hauv huab cua qhuav ntawm qhov kub hauv tsev, invar 36 muaj kev tiv thaiv zoo rau xeb. Tab sis hauv huab cua noo noo, nws yuav mus xeb.
Invar 36 yog qhov tsim nyog rau cov ntawv thov uas xav tau cov coefficient qis ntawm kev nthuav dav, xws li kev tsim khoom, kev khaws cia thiab kev thauj mus los ntawm cov roj kua, cov khoom siv tswj qhov kub ua haujlwm hauv qab 200ºC, lub qhov ncauj qhov ntswg, cov qauv chav ua haujlwm hauv qab -200ºC thiab lwm yam.
Cov Tshuaj Lom Zem
Invar 36, tseem hu ua FeNi36, yog cov hlau-nickel alloys muaj cov coefficients qis ntawm kev nthuav dav tsuas yog qhov ntau ntawm qhov kub thiab txias. Nws muaj cov coefficient qis ntawm kev nthuav dav los ntawm qhov kub cryogenic mus txog li 260ºC. Hauv huab cua qhuav ntawm qhov kub hauv tsev, invar 36 muaj kev tiv thaiv zoo rau xeb. Tab sis hauv huab cua noo noo, nws yuav mus xeb.
Invar 36 yog qhov tsim nyog rau cov ntawv thov uas xav tau cov coefficient qis ntawm kev nthuav dav, xws li kev tsim khoom, kev khaws cia thiab kev thauj mus los ntawm cov roj kua, cov khoom siv tswj qhov kub ua haujlwm hauv qab 200ºC, lub qhov ncauj qhov ntswg, cov qauv chav ua haujlwm hauv qab -200ºC thiab lwm yam.
Cov Tshuaj Lom Zem
| Qib | C% | Si% | P% | S% | Mn% | Ni% | Fe% |
| Invar 36 | Siab tshaj plaws 0.05 | Qhov siab tshaj plaws yog 0.30 | Qhov siab tshaj plaws 0.020 | Qhov siab tshaj plaws 0.020 | 0.20-0.60 | 35.0-37.0 | Bal. |
Cov Lus Qhia Tshwj Xeeb
| Qib | UNS | Werkstoff Nr. | Daim Ntawv/Daim Ntawv |
| Invar 36 | K93600 | 1.3912 | ASTM B388/B753 |
Cov Khoom Siv Lub Cev
| Qib | Qhov Ceev | Qhov Kub Yaj |
| Invar 36 | 8.1 g/cm3 | 1430°C |
Tus lej ntawm kev nthuav dav
| Cov hlau nplaum | Cov Coefficient Linear ntawm Thermal Expansion 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 |
Qhov Loj Ntau Yam
Invar 36 hlau, bar, pas nrig, strip, forging, phaj, ntawv, raj, fastener thiab lwm yam qauv ntawv muaj.
Qhov Loj Ntau:
* Daim Ntawv—Tuab 0.1mm~40.0mm, dav: ≤300mm, Mob: txias dov (kub), ci, ci ntsa iab
* Hlau puag ncig—Dia 0.1mm ~ Dia 5.0mm, Mob: txias kos, kaj, kaj annealed
* Hlau tiaj tus—Dia 0.5mm~Dia 5.0mm, ntev: ≤1000mm, Mob: tiaj tus dov, ci ntsa iab
* Bar—Dia 5.0mm ~ Dia 8.0mm, ntev: ≤2000mm, Mob: txias kos, ci, ci ntsa iab
Dia 8.0mm ~ Dia 32.0mm, ntev: ≤2500mm, Mob: kub dov, ci, ci ntsa iab
Dia 32.0mm ~ Dia 180.0mm, ntev: ≤1300mm, Mob: kub forging, tev tawv, tig, kub kho
* Capillary—OD 8.0mm~1.0mm, ID 0.1mm~8.0mm, ntev: ≤2500mm, Mob: txias kos, kaj, kaj annealed
* Yeeb Nkab—OD 120mm~8.0mm, ID 8.0mm~129mm, ntev: ≤4000mm, Mob: txias kos, kaj, kaj annealed
Sau koj cov lus ntawm no thiab xa tuaj rau peb
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Judy
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