Barium-Silicon(BaSi)
Lebitso la sehlahisoa:Ferro Silicon barium inoculant(Basi)
Mohlala/Boholo:0.2-0.7mm, 1-3mm, 3-10mm
Lintlha tsa Sehlahisoa:
Ferro silicon barium inoculant ke mofuta oa alloy e thehiloeng ho FeSi e nang le palo e itseng ea barium le calcium, e ka fokotsa ts'ebetso ea ho bata ka mokhoa o hlollang, ea hlahisa masala a fokolang haholo.Ka hona, Ferro silicon barium inoculant e sebetsa ho feta inoculant e nang le calcium feela, ho phaella moo, e na le ts'ebetso e ts'oanang ea inoculant eo inoculant e nang le litaba tse phahameng tsa barium le calcium e ka bang le eona.Motsoako oa barium le calcium o na le taolo e betere ea ho bata ho feta ente e nang le calcium feela.
Lintlha tsa bohlokoa :
(Fe-Si-Ba)
FeSiBa | Tlhaloso (%, ≤, ≥) | |||||||||||||
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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Ts'ebetso le likarolo:
1. Ho eketseha ka mokhoa o tsotehang oa mantlha oa graphitization, ho hloekisa graphite, ho khothalletsa mofuta oa A-graphite ka tšepe e bohlooho le graphite e atisang ho ba chitja ka tšepe ea ductile, ho ntlafatsa boemo ba spheroidizing;
2. Fokotsa haholo tloaelo ea ho bata, fokotsa boima bo lekanyelitsoeng, ho ntlafatsa ts'ebetso ea ho itšeha;
3. Matla a matla a ho thibela ho putlama ha moruo, ho thibela ente le ho thefula ha moruo;
4. Ntlafatsa homogeneity ea sebaka sa fracture, fokotsa tšekamelo ea ho fokotseha;
5. Sebopeho se tsitsitseng sa lik'hemik'hale, boholo ba likaroloana tse homogeneous, ho kheloha ha ho hlophisoa le ho kheloha ha boleng ho tlaase;6.Low melting point (haufi le 1300 ℃), e bonolo ho qhibiliha ha ho etsoa inoculation, scum e nyenyane.
Kopo :
1. Ferro silicon barium alloy e sebelisoa haholo-holo bakeng sa deoxidization le desulfurization indastering ea ho lahla tšepe ea ductile.
2. E ka boela ea sebelisoa e le li-additives tlhahiso ea ferroalloy.