Txais tos rau peb lub vev xaib!
Nickel Ore Nqe Ni35cr20 Hlau rau Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob
Ni35Cr20 yog npib tsib xee-chromium alloy (NiCr alloy) uas muaj zog tiv taus, zoo oxidation kuj, zoo heev daim ntawv stability, zoo ductility thiab zoo heev weldability. Nws yog tsim rau siv nyob rau hauv kub txog li 1100 ° C.
Cov ntawv thov rau OhmAlloy104A yog siv rau hauv cov khoom siv thaum hmo ntuj, cov cua sov convection, lub luag haujlwm hnyav rheostats thiab kiv cua cua sov.Thiab kuj siv rau cov cua sov cables thiab hlua cua sov hauv defrosting thiab de-icing ntsiab lus, hluav taws xob pam vov thiab ncoo, tsheb rooj, baseboard heaters thiab pem teb cua sov, resistors.
Muaj pes tsawg leeg%
| C | P | S | Mn | Si | Cr | Ni | Al | Fe | Lwm yam |
| Max | |||||||||
| 0.08 ib | 0.02 ib | 0.015 ib | 1.00 Nws | 1.0 ~ 3.0 hli | 18.0-21.0 Nws | 34.0-37.0 Nws | - | Bal. | - |
Tej yam khoom siv (1.0mm)
| Yield zog | Tensile zog | Elongation |
| Mpa | Mpa | % |
| 340 | 675 ib | 35 |
Hom Lub cev muaj zog
| Qhov ceev (g / cm3) | 7.9 ib |
| Hluav taws xob tiv taus ntawm 20ºC (Ωmm2 / m) | 1.04 ib |
| Conductivity coefficient ntawm 20ºC (WmK) | 13 |
| Coefficient ntawm thermal expansion | |
| Kub | Coefficient ntawm Thermal Expansion x10-6 / ºC |
| 20 ºC - 1000ºC | 19 |
| Tshwj xeeb kub muaj peev xwm | |
| Kub | 20ºC tso |
| J/gK | 0.50 ib |
| Melting point (ºC) | 1390 ib |
| Max nruam khiav hauj lwm kub hauv huab cua (ºC) | 1100 |
| Cov khoom sib nqus | tsis sib nqus |
Temperature Factors Ntawm Hluav Taws Xob Resistivity
| 20ºC tso | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
| 1 | 1.029 ib | 1.061 ib | 1.09 Nws | 1.115 ib | 1.139 ib | 1.157 ib |
| 700ºC | 800ºC | 900 ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
| 1.173 ib | 1.188 ib | 1.208 Nws | 1.219 ib | 1.228 ib | - | - |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
