Direct Wholesale Casting iron Casting Use FeSi Ferro Silicon 75% 72%
tshebediso
(1) E sebelisoa e le li-deoxidizer le li-alloying agents indastering ea tšepe.E le hore u fumane lik'hemik'hale tse tšoanelehang le ho netefatsa boleng ba tšepe, sethaleng sa ho qetela sa tšepe se tlameha ho tlosoa deoxidized.Kamano ea lik'hemik'hale lipakeng tsa silicon le oksijene e kholo haholo, ka hona ferrosilicon ke deoxi-dizer e matla e sebelisoang ho etsa sedimentation le diffusion deoxidation ea ho etsa tšepe.Eketsa palo e itseng ea silicon ka tšepe, e ka ntlafatsa haholo matla, boima le elasticity ea tšepe.
(2) E sebelisoa e le moemeli oa nucleating le moemeli oa spheroidizing indastering ea tšepe.Cast iron ke mofuta oa lisebelisoa tsa tšepe tsa sejoale-joale tsa bohlokoa, E theko e tlase haholo ho feta tšepe, e qhibilihang habonolo, e nang le ts'ebetso e ntle haholo ea ho lahla le matla a seismic a molemo ho feta tšepe.Haholo-holo nodular cast iron, Thepa ea eona ea mochini ho kapa haufi le thepa ea mochini ea tšepe.Eketsa palo e itseng ea silicon ka tšepe e entsoeng ka tšepe e ka thibela ho thehoa ha tšepe, ho khothalletsa pula ea graphite le carbide spheroidizing.Ka hona, tlhahisong ea tšepe ea nodular, ferrosilicon ke mofuta oa li-inoculants tsa bohlokoa (Ho thusa ho arola graphite) le moemeli oa spheroidizing.
![3](http://www.zjferroalloy.com/uploads/3.png)
![1](http://www.zjferroalloy.com/uploads/16.jpg)
![2](http://www.zjferroalloy.com/uploads/2.png)
Thepa le melemo ea ferrosilicon
1. Bohloeki bo phahameng
Likahare tsa silicon tsa ferrosilicon tse phahameng haholo li phahame haholo, hangata li pakeng tsa 70-75%, kahoo li na le bohloeki bo phahameng haholo.Bohloeki bona bo phahameng bo etsa hore ferrosilicon ea bohloeki e be ea bohlokoa haholo masimong a tšepe le tšepe ea ho qhibiliha le ho lahla, hobane e ka fana ka lisebelisoa tsa boleng bo phahameng ba silicon, kahoo e ntlafatsa boleng ba tšepe le li-castings.
2. Botsitso bo botle
Lintho tsa lik'hemik'hale tsa ferrosilicon tse phahameng li tsitsitse haholo, 'me ha ho bonolo ho itšoara ka likarolo tse ling.Botsitso bona bo etsa hore ferrosilicon e hloeke haholo e ratoe haholo masimong a kang tšepe le tšepe e qhibilihisang le ho lahla, hobane e ka netefatsa boleng bo tsitsitseng ba tšepe le li-castings le ho qoba mathata a boleng.
3. Ts'ebetso e ntle ea ts'ebetso
Ferrosilicon e nang le bohloeki bo phahameng e na le thepa e ntle haholo ea ho sebetsa 'me e ka sebetsoa ka ho qhibilihisa, ho lahla le mekhoa e meng.Ts'ebetso ena e etsa hore ferrosilicon e hloeke haholo e sebetse masimong a kang tšepe le tšepe e qhibilihisang le setsi sa motheo, hobane e ka sebetsoa habonolo ka li-castings le lihlahisoa tsa tšepe tsa libopeho le boholo bo fapaneng.
4. Ho hanyetsa mocheso o phahameng haholo
Ferrosilicon e nang le bohloeki bo phahameng e na le khanyetso e ntle haholo ea mocheso o phahameng mme e ka boloka botsitso maemong a mocheso o phahameng.Sena se phahameng mocheso ho hanyetsa etsa
Ferrosilicon e nang le bohloeki bo phahameng e sebetsa haholo masimong a kang ho qhibilihisa tšepe le tšepe le ho lahla, hobane e ka boloka botsitso maemong a mocheso o phahameng le ho qoba.
Qoba mathata a boleng.
Karolo ea lik'hemik'hale
Ntho% | Si | P | S | C | AI |
≤ | |||||
FeSi75 | 75 | 0.03 | 0.02 | 0.15 | 1 |
FeSi75 | 75 | 0.03 | 0.02 | 0.15 | 0.5 |
FeSi75 | 75 | 0.03 | 0.02 | 0.1 | 0.1 |
FeSi75 | 75 | 0.03 | 0.02 | 0.05 | 0.05 |
FeSi75 | 75 | 0.03 | 0.02 | 0.02 | 0.02 |
FeSi72 | 72 | 0.03 | 0.02 | 0.15 | 1 |
FeSi72 | 72 | 0.03 | 0.02 | 0.15 | 0.5 |
Tlhokomeliso:Tlhahiso ea litlhaloso tse fapaneng tsa silicon calcium alloy ho latela litlhoko tsa bareki