Carbon Ferro Chrome dị ala Cr50-65% C0.1 Onye nrụpụta Ferrochrome na China FeCr Ferrochrome
Nkọwa ngwaahịa
1. Carbon ferrochrome dị elu
A na-ejikarị ferrochrome carbon dị elu mee ihe dị ka onye na-ahụ maka ihe na-eme ka bọlbụ (0.5% ~ 1.45% Cr), ígwè ígwè, anwụ ígwè (5% ~ 12% Cr), na ígwè dị elu (3.8% ~ 4.4% Cr) , ma nwee ike mee ka ígwè sie ike.Mụbaa nguzogide iyi na ike nke ígwè.
2. Ọkara na obere carbon ferrochrome
A na-eji ferrochrome nke ọkara na nke dị ala na-emepụta ígwè na-arụ ọrụ nke ọkara na nke dị ala, ígwè carburizing, gears, akwa mkpuchi ikuku, efere valve, wdg.
3. Micro-carbon ferrochrome
A na-ejikarị Micro-carbon ferrochrome na-emepụta igwe anaghị agba nchara, nchara na-eguzogide ọgwụ na ígwè na-eguzogide okpomọkụ.
Ngwa ngwaahịa
Ferro chromium nwere ọrụ atọ na ụlọ ọrụ nchara na nkedo.
1. Ferro chromium alloys nwere ike wepụ oxygen si nchara a wụrụ awụ na usoro nchara, na ihe ndị ọzọ na-adịghị ọcha dị ka sọlfọ na nitrogen na ígwè nwekwara ike wepụ ya na ndị ọzọ ferroalloys.
2. Alloy mgbakwunye.Dị ka ihe mejupụtara chọrọ nke ụdị ígwè ahụ, ferro chromium alloy element na-agbakwunye na ígwè ahụ iji meziwanye arụmọrụ nke ígwè ahụ.
3. Dị ka inoculant, ferro chromium alloy na-agbakwunyere na ígwè a wụrụ awụ tupu awụsa ya iji melite nhazi kristal nke ígwè nkedo.
Ngwakọta kemịkalụ
| Ụdị | Ngwakọta kemịkalụ(%) | |||||
| Cr | C | Si | P | S | ||
| Micro carbon | FeCr-1 | 63--68 | 0.03-0.15 | 1.0-2.0 | 0.03-0.06 | 0.025-0.03 |
| FeCr-2 | 58-68 | 0.03-0.15 | 1.0-2.0 | 0.03-0.06 | 0.025-0.03 | |
| Carbon dị ala | FeCr-3 | 58-68 | 0.25-0.5 | 1.5-3.0 | 0.03-0.06 | 0.025-0.05 |
| FeCr-4 | 63-68 | 0.25-0.5 | 1.5-3.0 | 0.03-0.06 | 0.025-0.05 | |
| Ọkara carbon | FeCr-5 | 58-68 | 1.0-4.0 | 1.5-3.0 | 0.03-0.06 | 0.025-0.05 |
| FeCr-6 | 63-68 | 1.0-4.0 | 1.5-3.0 | 0.03-0.06 | 0.025-0.05 | |
| Carbon dị elu | FeCr-7 | 58-68 | 4.0-10.0 | 3.0-5.0 | 0.03-0.06 | 0.03-0.06 |
| FeCr-8 | 63-68 | 4.0-10.0 | 3.0-5.0 | 0.03-0.06 | 0.03-0.06 | |
