Barium-Silicon (BaSi)
Aha ngwaahịa:Ferro Silicon barium inoculant(Basi)
Ụdị/ nha:0.2-0.7mm, 1-3mm, 3-10mm
Nkọwa ngwaahịa:
Ferro silicon barium inoculant bụ ụdị alloy dabeere na FeSi nwere ụfọdụ barium na calcium, ọ nwere ike ibelata ihe oyi oyi n'ụzọ dị ịrịba ama, na-emepụta ntakịrị ihe fọdụrụnụ.Ya mere, Ferro silicon barium inoculant dị irè karịa inoculant nke nwere naanị calcium, na mgbakwunye, ọ nwere otu ọrụ inoculating nke onye inoculant nwere ọdịnaya dị elu nke barium na calcium ga-enwe.Nchikota barium na calcium nwere njikwa kacha mma na oyi karịa ka inoculant nwere calcium naanị nwere.
Nkọwapụta igodo:
(Fe-Si-Ba)
| FeSiBa | Nkọwapụta (%,≤,≥) | |||||||||||||
| Ba | Si≥ | Ca | Al | Fe | B | S≤ | P≤ | C≤ | Ti | Mn | Cu | Ni | Cr | |
| FeSiBa2-3 | 2.0-3.0 | 75 | 1.0-2.0 | 1.0-1.5 | 0.05 | 0.04 | 0.5 | |||||||
| FeSiBa4-6 | 4.0-6.0 | 70 | 1.5-2.0 | 1.5-2.0 | 0.05 | 0.04 | 0.5 | |||||||
| FeSiBa4-6 | 4.0-6.0 | 70 | 1.5-2.0 | ≤1.5 | 0.05 | 0.04 | 0.5 | |||||||
| FeSiBa10-12 | 10.0-12.0 | 62-69 | 0.8-2.0 | 1-1.8 | 0.03 | 0.04 | 0.5 | |||||||
| FeSiBa20-25 | 20.0-25 | 55 | ≤2.0 | ≤2.0 | 0.03 | 0.04 | 0.5 | |||||||
| FeSiBa25 | 25.0-30 | 53 | ≤2.0 | ≤2.0 | 0.3 | 0.04 | 0.5 | |||||||
| FeSiBa30 | 30.0-35 | 50 | ≤2.0 | ≤2.0 | 0.3 | 0.04 | 0.5 | 0.4 | ||||||
| FeSiBa35 | 35.0-40 | 48 | ≤3.0 | ≤1.5 | 0.04 | 0.04 | 1.0 |
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Arụmọrụ na atụmatụ:
1. N'ụzọ dị ịrịba ama na-abawanye graphitization isi, nụchaa graphite, na-akwalite A-ụdị graphite na isi awọ ígwè na graphite na-achọsi ike na gburugburu na ductile ígwè, melite spheroidizing larịị;
2. Mbelata nke ukwuu nke chilling, belata ike siri ike, melite arụmọrụ ịkpụ;
3. Ike nkwụghachi ụgwọ siri ike, gbochie inoculation na nodulizing nlaazu;
4. Meziwanye homogeneity nke mgbawa elu, belata ịda mbà n'obi;
5. Stable chemical mejupụtara, homogeneous urughuru size, deviation na mejupụtara na àgwà deviation bụ ala;6.Low na-agbaze ebe (nke dị nso 1300 ℃), dị mfe ịgbaze na nhazi inoculation, obere scum.
Ngwa:
1. Ferro silicon barium alloy bụ tumadi ji deoxidization na desulfurization na ductile ígwè nkedo ụlọ ọrụ.
2. A pụkwara iji ya dị ka ihe mgbakwunye na mmepụta nke ferroalloy.