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 ikuku na-afụ ụfụ, 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 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, ferro chromium alloy ihe na-agbakwunyere na ígwè iji melite arụmọrụ nke ígwè.
3. Dị ka inoculant, ferro chromium alloy na-agbakwunyere n'ígwé a wụrụ awụ tupu nkedo iji melite kristal Ọdịdị nke nkedo ígwè.
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 | |
