Kemikari yakagadzirwa
composition | C | P | S | Cu | Mn |
≤ | |||||
Zvemukati(%) | 0.30 | 0.020 | 0.020 | 0.20 | 0.30~0.60 |
composition | Si | Ni | Cr | Fe |
Zvemukati(%) | 1.10~1.40 | 49.0~51.0 | 3.80~4.20 | Bal |
Zvinhu zvemuviri
Chiratidzo chechitoro | Linear yekuwedzera coefficient | Resistivity (μΩ·m) | Density (g/cm³) | Curie point (ºC) | Saturation magnetostriction coefficient (10-6) |
1j54 | - | 0.90 | 8.2 | 360 | - |
Heat treatment system
chiratidzo chechitoro | Annealing medium | kupisa tembiricha | Chengetedza tembiricha nguva/h | Chiyero chekutonhora |
1j50 | Dry hydrogen kana vacuum, kudzvanywa hakuna kukura kupfuura 0.1 Pa | Pamwe chete nechoto chinopisa 1100 ~ 1150ºC | 3~6 | Mu ≤200 ºC / h kumhanya kutonhora kusvika 400 ~ 500 ºC, nekukurumidza kusvika ku200 ºC dhirowa chaji |