Parameter
Méja 1 sarat kimia
Gél | Ceuras | P Krempo | S≤ | Mn | Si | Sapi | Moal | Ni ni ni ni Nali NI NI NI NI NI NI NI. | Fe |
Komposisi% | 0,03 | 0,02 | 0,02 | 0.6-1.1 | 0,3-0.5 | 0,20 | 3.8-4.1 | 78.5-80.0 | Sesa |
Catetan:
Bentukna sareng dimensi alodi henteu patuh sareng GBN198-88
Méja 2 Syarat Fisik
Harta | Resisitivitas (μωm) | Desinty (g / cm3) | Curie titik.C | Johume Joyar Joyar-Stressvient Gremity Perikmin-6 |
Nilai | 0,55 | 8.6 | 450 | An 2 |
Méja 3 sipat magnét AC pikeun barin (nilai min)
Ketebalan | Marek pikeun kakuatan magnét mangrupikeun 0.1a / m, handapeun rasa permiabilitas magnét anu béda-béda dirobih ageja jagti agé / (MH / M) | |||
60hz | 400hz | 1Khz | 10kHz | |
0,02 | 17,5 | 12,5 | ||
0,05 | 18.8 | 9.4 | ||
0.10 | 22,5 | 15 | ||
0,20 | 12,5 | 7.5 | ||
0,35 | 25 | 8.8 |
Tabel 4 koefisien ékspansi linier dina suhu anu béda / (x10-6)
Temp | 20-100 ° C | 20-200ºC | 20-300ºC | 20-400ºC | 20-500ºC | 20-600ºC | 20-700ºC |
Nilai | 1.3-10.8 | 10.9-11.2 | 14.4-12.9 | 11.9-12.5 | 12.3-13.2 | 12.7-13.4 | 13.1-13.6 |
Méja 5 Syarat magnét (Jalur gulung tiis)
Kelas kuring
(Δ & d) / mm | μ.08 / (MHM) ≥ | μm (mhm) ≥ | BS / T≥ | Hc (a / m) ≤ |
0,005 | 12,5 | 44.0 | 0,75 | 6,4 |
0,01 | 17,5 | 87.5 | 0,75 | 4.8 |
0,02-0.04 | 20.0 | 112.5 | 0,75 | 4.0 |
0,05-0.09 | 22,5 | 137.5 | 0,75 | 2.8 |
0,10-0.19 | 25.0 | 162.5 | 0,75 | 2.0 |
0,20-0.34 | 28.0 | 225.0 | 0,75 | 1,6 |
0,35-1.00 | 30.0 | 250.0 | 0,75 | 1.2 |
1.10-2.50 | 27.5 | 225.0 | 0,75 | 1,6 |
2.50-3.00 | 26,3 | 187.5 | 0,75 | 2.0 |
Kelas II
(Δ & d) / mm | μ.08 / (MHM) ≥ | μm (mhm) ≥ | BS / T≥ | Hc (a / m) ≤ |
0,02-0.04 | 22,5 | 125.0 | 0,75 | 2.4 |
0,05-0.09 | 25.0 | 150.0 | 0,75 | 2.0 |
0,10-0.19 | 27.5 | 187.5 | 0,75 | 1,6 |
0,20-0.34 | 31.3 | 250.0 | 0,75 | 1.2 |
0,35 | 32,5 | 275.0 | 0,75 | 0,79 |
Kelas III
(Δ & d) / mm | μ.08 / (MHM) ≥ | μm (mhm) ≥ | BS / T≥ | Hc (a / m) ≤ |
0,01 | 25.0 | 150.0 | 0,73 | 2.4 |
0,02-0.04 | 31.0 | 190.0 | 0,73 | 1,6 |
0,05-0.09 | 38.0 | 250.0 | 0,73 | 1.2 |
0,10-0.19 | 38.0 | 250.0 | 0,73 | 1.2 |
0,20-0.34 | 38.0 | 280.0 | 0,73 | 1.0 |
0,35 | 44.0 | 310.0 | 0,73 | 1.0 |
Rolling panas (hilap) flastspring
(Δ & d) / mm | μ.08 / (MHM) ≥ | μm (mhm) ≥ | BS / T≥ | Hc (a / m) ≤ |
3-22 | 25.0 | 125 | 0,75 | 2.4 |
Gulung panas (hilap) bar
(Δ & d) / mm | μ.08 / (MHM) ≥ | μm (mhm) ≥ | BS / T≥ | Hc (a / m) ≤ |
8-100 | 25.0 | 125.0 | 0,75 | 2.4 |