1.Ynglŷn âNichromeGwifren NiCr6015
Nichromealoi NiCr6015 wedi'i nodweddu gan wrthiant uchel, ymwrthedd ocsideiddio da, sefydlogrwydd ffurf da a hydwythedd da a weldadwyedd rhagorol. Mae'n addas i'w ddefnyddio ar dymheredd hyd at 1150°C.
2. Mae gan NiCr6015 lawer o enwau Gradd eraill:
Ni60Cr15, Chromel C, Nikrothal 60, N6, HAI-NiCr 60, Tophet C, Gwrthiant 60, Cronifer II, Electroloy, Nichrome, Aloi C, Aloi 675, Nikrothal 6, MWS-675, Stablohm 675, NiCrC
3.Cyfansoddiad Cemegol NiCr6015
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Arall |
Uchafswm | |||||||||
0.08 | 0.02 | 0.015 | 0.60 | 0.75~1.60 | 15.0~18.0 | 55.0~61.0 | Uchafswm o 0.50 | Bal. | - |
4. Priodweddau Mecanyddol Nodweddiadol Nicr6015
Cryfder cynnyrch | Cryfder Tynnol | Ymestyn |
Mpa | Mpa | % |
370 | 730 | 35 |
5. Ffactorau Tymheredd Gwrthiant Trydanol
20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
1 | 1.011 | 1.024 | 1.038 | 1.052 | 1.064 | 1.069 |
700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
1.073 | 1.078 | 1.088 | 1.095 | 1.109 | - | - |
6. Cyfres o Wire Nichrome
Aloion nicel crôm: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, nicel pur Ni200 a Ni201
7. Pob siâp Nichrome
Gwifren, rhuban (gwifren fflat), stribed, bar, plât, tiwb
8. maint NiCr6015
Gwifren: 0.018mm-10mm
Rhuban: 0.05 * 0.2mm-2.0 * 6.0mm
Strip: 0.5 * 5.0mm-5.0 * 250mm
Bar: 10-100mm
150 0000 2421