Txais tos rau peb cov vev xaib!
0.01-8.0 hli Nicr3520 Hlau Precision Resistance Hlau Rau Cov Khoom Cua Sov
| Cov Khoom/Qib | NiCr 35/20 | NiCr 30/20 | Txoj kev ua neej | Evanohm |
|---|---|---|---|---|
| Cov Tshuaj Tseem Ceeb Cov khoom xyaw (%) | Ni 34.0-37.0 Cr 18.0-21.0 Fe Bal. | Ni 30.0-34.0 Cr 18.0-21.0 Fe Bal. | Ni Bal. Cr 19.0-21.5 Fe 2.0-3.0 | Ni Bal. Cr 19.0-21.5 Fe - |
| Ua Haujlwm Siab Tshaj Plaws Kub (ºC) | 1100 | 1100 | 300 | 1400 |
| Kev tiv thaiv ntawm 20ºC (μΩ·m) | 1.04 | 1.04 | 1.33 | 1.33 |
| Qhov Ceev (g/cm³) | 7.9 | 7.9 | 8.1 | 8.1 |
| Kev Ua Kub (KJ/m·h·ºC) | 43.8 | 43.8 | 46 | 46 |
| Tus lej ntawm Kev Nthuav Dav Kub (α × 10⁻⁶ / ºC) | 19 | 19 | - | - |
| Lub Cim Yaj (ºC) | 1390 xyoo | 1390 xyoo | 1400 | 1400 |
| Kev ntev (%) | > 20 | > 20 | 10-20 | 10-20 |
| Cov Qauv Micrographic | austenite | austenite | austenite | austenite |
| Khoom Siv Sib Nqus | tsis yog hlau nplaum | tsis yog hlau nplaum | tsis yog hlau nplaum | tsis yog hlau nplaum |
Peb li0.01 - 8.0 hli Nicr3520 Hlauyog ib txoj hlau tsis kam zoo uas tsim los rau cov khoom cua sov.
Ua los ntawm cov hlau Nicr3520 txhim khu kev qha, nws muaj kev tiv taus cua sov zoo heev thiab kev ua hluav taws xob ruaj khov,
ua kom muaj kev ua haujlwm cua sov zoo thiab sib xws. Nrog ntau yam diameters muaj,
nws tuaj yeem ua tau raws li ntau yam kev thov, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam haujlwm cua sov.
Ua los ntawm cov hlau Nicr3520 txhim khu kev qha, nws muaj kev tiv taus cua sov zoo heev thiab kev ua hluav taws xob ruaj khov,
ua kom muaj kev ua haujlwm cua sov zoo thiab sib xws. Nrog ntau yam diameters muaj,
nws tuaj yeem ua tau raws li ntau yam kev thov, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam haujlwm cua sov.
| Cov Tshuaj Lom Zem | Nickel 80%, Chrome 20% |
| Mob | Xim kaj/Kua dawb/Xim Oxidized |
| Txoj kab uas hla (Hlau) | 0.018mm~1.6mm (spool), 1.5mm-8mm (kauj), 8~60mm (pas) |
| Nichrome Round Hlau | Txoj kab uas hla: 0.018mm ~ 10mm |
| Nichrome Ribbon | Dav: 5 ~ 0.5 hli, Thickness: 0.01-2 hli |
| Nichrome Strip | Dav: 450mm ~ 1mm, Thickness: 0.001mm ~ 7mm |
| Qib | Ni80Cr20, Ni70/30, Ni60Cr15, Ni60Cr23, Ni35Cr20Fe, Ni30Cr20, Ni80, Ni70, Ni60, Ni40 |
| Qhov zoo | Zoo heev txias plasticity vim yog cov qauv metallurgical |
| Cov yam ntxwv | Kev ua tau zoo ruaj khov; Tiv thaiv kev oxidation; Kev tiv thaiv corrosion; Kev ruaj khov kub siab; Muaj peev xwm ua kom coiling zoo heev; Nto tsis sib xws thiab huv si tsis muaj pob |
| Kev Siv | Cov ntsiab lus cua sov tsis kam; Cov ntaub ntawv metallurgy; Cov khoom siv hauv tsev; Kev tsim khoom siv tshuab thiab lwm yam lag luam |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
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Judy
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