Inoculants sumo:Inoculants imhando inogona kukurudzira graphitization, kuderedza tsika yemuromo wakachena, kuvandudza morphology uye kugovera graphite, kuwedzera nhamba ye eutectic boka, kunatsa matrix chimiro.

Ferrosilicon particle inoculant (inoculant inokosha yekukanda)

Ferrosilicon zvidimbu kurevaferrosilicon inoculant, inoshandiswa kugadzira simbi, kugadzira simbi,casting inoculant.

Zvinoumba ferrosilicon inoculant:

(1) Kuumbwa kweferrosilicon particles kwakafanana uye kupatsanurwa kuduku;

(2) iyo ferrosilicon particle size iyunifomu, haina hupfu hwakatsetseka, uye inoculation effect yakagadzikana;

(3) Inoculation effect yeferrosilicon particles yakasimba kudarika iyo yakajairwa ferrosilicon particles, uye tsika yekugadzira slag zvakare idiki;

(4) kurebesa hupenyu hwe mold uye kuderedza kuremara kwepamusoro;

(5) Deredza pinhole, kunatsiridza kunaka kwepombi yakakandwa, uye kunatsiridza mwero wekupasa kwekutanga kuburitsa;

(6) bvisa inooneka microshrinkage uye uvandudze machining mashandiro ekukanda.

Silica-barium (calcium) inoculant

Silica-barium inoculant,(BA-SI)ndiyesiliconpoda uye barium poda nekusanganisa zvinoenderana nechiyero chekudiwa, uyezve kuburikidza neyakakura tembiricha yevira simbi kugadzira mune yakawanda metallurgical zvinhu.Iyo mhando yekuwedzera mune yekukanda maitiro eiyo foundry, iyo inogona kukurudzira graphitization, kuderedza maitiro echena. muromo, kuvandudza morphology uye kugoverwa kwegraphite, kuwedzera huwandu hwemapoka eutectic, uye kunatsa matrix chimiro.

Silika-bariuminoculant basa:

1, wedzera zvakasimba graphitization core, kunatsa graphite, kusimudzira grey cast iron kuti uwane A-type graphite, kuvandudza simba, nokuti ductile iron inogona kuita graphite mu ductile iron yakanaka, yakapoteredza, kuvandudza giredhi re spheroidization.

2. Inogona kunyatso kuderedza dhigirii yepamusoro yesimbi yakanyungudutswa, kukurudzira kunaya kwe graphite, kuderedza zvakanyanya maitiro emuromo wakachena, kuderedza kuoma kwehama, nekuvandudza machining maitiro ekukanda.

3. Kukwanisa kwakasimba kunopesana nekuderera, nguva yekudzivirira ndeye 2 nguva dze75 silicon, kuwanda kwesilicon bariuminoculantiri pasi pehafu ye75 ferrosilicon inoculant, ichidzivirira kuderera kwe spheroidification.

4, madziro emadziro senitivity idiki, vandudza chikamu chakafanana, kuderedza maitiro ekuderera uye kusununguka.

5, chimiro chemakemikari chakagadzikana, iyo granularity yekugadzirisa iyunifomu, kuumbwa uye kutsauka kwemhando idiki.

6. Kunyunguduka kwakaderera (pasi pe1300 °), uye zviri nyore kutora uye kunyunguduka paunenge uchipinza, uye scum ishoma.