Waa maxay tallaalka?
Inoculant waa daawahalagu daro loo isticmaalo si loo hagaajiyo sifooyinka birta kabka.
Shaqada ugu weyn ee inoculant waa in la wanaajiyo xoogga, adkaanta iyo xidhashada caabbinta birta kabka iyadoo kor u qaadida graphitization, yaraynta u janjeera caddeynta, hagaajinta qaab-dhismeedka iyo qaybinta graphite, kordhinta tirada kooxaha eutectic, iyo sifaynta qaab-dhismeedka matrix.e.
Inoculants waxaa badanaa loo isticmaalaa habka tallaalka ee soo saarista birta ee kabka.Waxa lagu daraa birta dhalaalaysain si siman loogu qaybiyo birta kabka, si loo hagaajiyo sifooyinka birta shubka ah.Nooca iyo isku dhafka tallaalka ayaa kala duwan iyadoo ku xiran nooca birta shubka ah iyo shuruudaha wax soo saarka.Doorashada tallaalka ku habboon ayaa muhiimad weyn u leh hagaajinta waxqabadka birta shubka.
Intaa waxaa dheer, inoculants waxa kale oo loo isticmaali karaa daawaynta talaalida alaabta birta si loo hagaajiyo waxqabadkooda iyo qaab dhismeedka ururka.
Waa maxay noocyada tallaalkahalkaas?
Noocyada tallaalka waa kala duwan yihiin iyadoo ku xiran maaddooyinkooda iyo isticmaalkooda.Waa kuwan qaar ka mid ah noocyada caadiga ah ee tallaalka:
1. Inoculan-ku-saleysan Silikoont: inta badan ferrosilicon, oo ay ku jiraan silikoon kalsiyum, barium silicon, iwm Noocan ah inoculant inta badan u shaqeeyo si kor loogu qaado graphitization, la yareeyo u janjeera ee caddeeyo, hagaajinta morphology iyo qaybinta graphite, kordhiyo tirada kooxaha eutectic, sifeeyo qaab-dhismeedka matrix ah. iwm.
2. Kaarboon ku salaysan inoculants: inta badan kaarboon, oo ay ku jiraan inoculants-kaarboon-hooseeya iyo inoculants karbon-sare.Noocaan tallaalka ah wuxuu wanaajiyaa sifooyinka birta shubka ah ugu horreyntii iyadoo la xakameynayo waxa ku jira kaarboonka.
3. Inoculant-ka naadirka ah: inta badan curiyayaasha dhulka dhifka ah, sida cerium, lanthanum, iwmd xirtaan caabbinta birta shubka ah.
4. Inoculant-ka isku-dhafan: faleebo ka kooban walxo badan, sida silikoon kalsiyum, barium silikon, dhul naadir ah, iwm
Sida loo isticmaalo inoculant
Isticmaalka inoculants inta badan waxay kuxirantahay nooca kabka ee gaarka ah iyo shuruudaha wax soo saarka.Kuwa soo socda waa qaar ka mid ah siyaabaha caadiga ah ee loo isticmaalo inoculants:
Tallaalka ku jira bag: Ku dar talaalka bacda, dabadeed ku shub birta dhalaalaysa si aad si siman u dhalaaliso ka dibna ku shub.
Dusha sareulation: Daawada si siman ugu daadi dusha sare ee birta dhalaalaysa si ay dhaqso ugu shaqeyso.
spra oo aan lahaynying: Ka dib marka la milo nuugista qiyaasta, ku buufi dusha sare ee daloolka caaryada iyada oo loo marayo qori buufin ah si ay u dhex gasho caaryada.
Tallaalka inta lagu jiro shubidda: Geli tallaalka tundish, iyo birta dhalaalaysa waxay ku qulqulaysaa daloolka caaryada inta lagu jiro shubanka si ay u ciyaarto door quudin.
Waqtiga boostada: Nov-29-2023
