Yintoni isitofu?
Inoculant yialloyii-additive esetyenziselwa ukuphucula iimpawu zentsimbi.
Umsebenzi oyintloko we-inoculant kukuphucula amandla, ukuqina kunye nokumelana nokugqoka kwentsimbi etyhidiweyo ngokukhuthaza i-graphitization, ukunciphisa ukuthambekela kokumhlophe, ukuphucula i-morphology kunye nokusabalalisa i-graphite, ukwandisa inani lamaqela e-eutectic, kunye nokucoca isakhiwo se-matrix.e.
I-inoculants idla ngokusetyenziswa kwinkqubo yokugonywa kwemveliso yentsimbi.Zongezwa kwintsimbi etyhidiweyoukusabalalisa ngokulinganayo kwintsimbi yentsimbi, ngaloo ndlela kuphuculwe iipropati zentsimbi.Uhlobo kunye nokubunjwa kwezitofu ziyahlukahluka ngokuxhomekeka kuhlobo lwentsimbi kunye neemfuno zokuvelisa.Ukukhethwa kwezitofu ezifanelekileyo kubaluleke kakhulu ekuphuculeni ukusebenza kwentsimbi.
Ukongeza, inoculanI-ts ingasetyenziselwa unyango lwe-inoculation yezinto zetsimbi ukuphucula ukusebenza kwazo kunye nesakhiwo sombutho.
Zeziphi iintlobo zezitofuPha?
Iindidi ze-inoculants ziyahluka ngokuxhomekeke kwizithako kunye nokusetyenziswa kwazo.Nazi ezinye iintlobo eziqhelekileyo zezitofu:
1. Inoculan esekelwe kwi-silicont: ikakhulu i-ferrosilicon, kubandakanywa ne-silicon ye-calcium, i-silicon ye-barium, njl. njl.
2. I-ino esekelwe kwikhabhonii-culants: ikakhulu ikhabhoni, kubandakanywa ii-inoculants ezine-carbon ephantsi kunye ne-high-carbon inoculants.Olu hlobo lwe-inoculant luphucula iipropati zentsimbi etyhidiweyo ngokuyinhloko ngokulawula umxholo wekhabhoni.
3. Isitofu esinqabileyo somhlaba: ikakhulu iziqalelo zomhlaba ezinqabileyo, ezifana necerium, i-lanthanum, njl. njld ukunxiba ukuxhathisa kwentsimbi.
4. Isitofu seCompound: isitofu esakhiwe ngezinto ezininzi, ezifana ne-calcium silicon, i-barium silicon, umhlaba onqabileyo, njl. Olu hlobo lwe-inoculant lunempembelelo yezinto ezininzi kwaye lunokuphucula ngokubanzi iipropati zentsimbi.
Indlela yokusebenzisa isitofu
Ukusetyenziswa kwe-inoizixhobo zokubeka ubukhulu becala zixhomekeke kuhlobo oluthile lwentsimbi kunye neemfuno zemveliso.Ezi zilandelayo zezinye iindlela eziqhelekileyo zokusebenzisa isitofu:
Inoculation kwi bag: Yongeza isitofu engxoweni, uze ugalele intsimbi enyibilikisiweyo ukuyinyibilikisa ngokulinganayo emva koko uyigalele.
Umphezulu inoculation: Fafaza isitofu ngokulinganayo kumphezulu wentsimbi etyhidiweyo ukuze isebenze ngokukhawuleza.
Inoculant spraying: Emva kokuhlambulula i-inoculant ngokomlinganiselo, yitshize kumphezulu we-mold cavity ngokusebenzisa i-spray gun ukuze ikwazi ukungena kwi-mold.
I-inoculation ngexesha lokugalela: Faka i-inoculant kwi-tundish, kwaye intsimbi etyhidiweyo igeleza kwi-mold cavity ngexesha lokugalela ukudlala indima yokutya.
Ixesha lokuposa: Nov-29-2023
