Umxholo weMichiza, %
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Okunye | |
Max | ||||||||||
0.12 | 0.025 | 0.020 | 0.50 | ≤0.7 | 12.0 ~ 15.0 | ≤0.60 | 4.0~6.0 | Ibhalansi | - | |
IiPropati zoomatshini
Ubushushu beNkonzo eQhubekekayo kakhulu: Ukuxhathisa 20ºC: Ubuninzi: I-Thermal Conductivity: I-Coefficient yoKwandiswa kweThermal: Indawo yokunyibilika: Elongation: Ulwakhiwo lweMicrographic: Inkcazelo ngeMagnetic: | 950ºC 1.25ohm mm2/m 7.40g/cm3 52.7 KJ/m·h·ºC 15.4×10-6/ºC (20ºC~1000ºC) 1450ºC Ubuncinci 16% Ferrite kazibuthe |
Iqondo lobushushu Factor of Electrical Resistivity
20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
1.000 | 1.005 | 1.014 | 1.028 | 1.044 | 1.064 | 1.090 |
700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
1.120 | 1.132 | 1.142 | 1.150 | - | - | - |
Uphawu:
Ngobomi benkonzo ende.Ukufudumala ngokukhawuleza.Ukusebenza kakuhle kwe-thermal.Ubushushu obufanayo. Inokusetyenziswa ngokuthe nkqo. Xa isetyenziswa kwi-voltage elinganisiweyo, akukho nto iguquguqukayo.Kukukhuseleko lokusingqongileyo ucingo lokufudumeza lombane.Kwaye enye indlela yocingo olubiza kakhulu lwe-nichrome.Inokwenziwa ngokweemfuno zabathengi.
Ukusetyenziswa:
Isetyenziswa ngokubanzi kwiziko loshishino, izixhobo zombane zasekhaya, isifudumezi se-infrared, njl.
Iimpawu eziphambili:
1.Ubukhulu bokumelana nokugquma komhlaba kwi-oxidation layer: 5-15 μ m.
2. Ukuxhatshazwa kwe-insulation: ukufumanisa i-multimeter infinity.
3.I-voltage-endurance ye-insulating single layer inkulu kune-alternating voltage 60 ν ngaphandle kokuphuka.
4. Ukusetyenziswa kwamandla ombane: 6-380 ν.
5. Ukusebenzisa iqondo lobushushu: Ubuninzi 1200 ºC
6. Ubomi benkonzo: hayi ngaphantsi kwe-6000 iiyure.
I-7.Intsebenzo yokutshatyalaliswa kwe-Thermal: Into yokufudumala yombane inokumelana nokubanda kunye nefuthe elishushu ngamaxesha angama-600-6000 ngaphandle kokuguqulwa.