Kenyelletso ea li-inoculants:Li-inoculants ke mofuta oa ka ho kgothaletsa graphitization, fokotsa tšekamelo ea molomo o mosoeu, ho ntlafatsa morphology le kabo ea graphite, eketsa palo ea sehlopha sa eutectic, ho hloekisa matrix sebopeho.

Ferrosilicon particle inoculant (inoculant e khethehileng bakeng sa ho lahla)

Ferrosilicon likaroloana e lengente ea ferrosilicon, e sebelisetsoang ho etsa litšepe, ho etsa tšepe,ho lahla motho ea entang.

Likarolo tsa ferrosilicon inoculant:

(1) Ho hlophisoa ha likaroloana tsa ferrosilicon ho tšoana le ho arohana ho nyenyane;

(2) boholo ba karolo ea ferrosilicon bo tšoana, ha bo na phofo e ntle, 'me phello ea inoculation e tsitsitse;

(3) Phello ea inoculation ea likaroloana tsa ferrosilicon e matla ho feta ea likaroloana tse tloaelehileng tsa ferrosilicon, 'me tšekamelo ea ho hlahisa slag le eona e nyenyane;

(4) lelefatsa bophelo ba hlobo le ho fokotsa mefokolo e ka holimo;

(5) Fokotsa lesoba, ntlafatsa boleng ba holim'a phaephe, 'me u ntlafatse sekhahla sa phallo ea pele;

(6) tlosa microshrinkage e bonahalang le ho ntlafatsa ts'ebetso ea machining ea castings.

Silika-barium (calcium) inoculant

Sesebelisoa sa silika-barium,(BA-SI)ke easiliconphofo le phofo ea barium ka ho kopanya ho ea ka karolo ea tlhokahalo, 'me joale ka mocheso o phahameng oa sebōpi oa tšepe o etsoa ka thepa e ngata ea metallurgical.Ke mofuta oa tlatsetso ka mokhoa oa ho lahla oa motheo, o ka khothalletsang graphitization, ho fokotsa tšekamelo ea bosoeu. molomo, ho ntlafatsa morphology le kabo ea graphite, ho eketsa palo ea lihlopha tsa eutectic, le ho ntlafatsa sebopeho sa matrix.

Silika-bariummosebetsi oa inoculant:

1, ka matla eketsa graphitization konokono, hloekisa graphite, ho kgothaletsa ea bohlooho lahla tšepe ho fumana A-mofuta oa graphite, ntlafatsa matla, bakeng sa ductile tšepe ka etsa hore graphite ka ductile tšepe e ntle, ho pota-pota, ho ntlafatsa kereiti ea spheroidization.

2. E ka atleha ho fokotsa tekanyo ea supercooling ea tšepe e qhibilihisitsoeng, ho khothalletsa pula ea graphite, ho fokotsa haholo tloaelo ea molomo o mosoeu, ho fokotsa boima bo lekanyelitsoeng, le ho ntlafatsa ts'ebetso ea machining ea ho lahla.

3. Bokhoni bo matla ba ho thibela moruo, nako e khahlanong le ho theoha ha moruo ke linako tse 2 tsa75 silicone, palo ea silicon bariumentee ka tlase ho halofo ea 75 ferrosilicon inoculant, ha e ntse e thibela ho theoha ha moruo ho amanang le spheroidification.

4, kutlo ea botenya ba lebota e nyane, ho ntlafatsa ho ts'oana ha karolo, ho fokotsa tšekamelo ea shrinkage le looseness.

5, sebopeho sa lik'hemik'hale se tsitsitse, granularity ea ho sebetsa e tšoana, sebopeho le ho kheloha ha boleng ho nyane.

6. Sebaka sa ho qhibiliha se tlaase (ka tlase ho 1300 °), 'me ho bonolo ho monya le ho qhibiliha ha ho entoa,' me scum e fokola haholo.