Umahluko phakathi kwegrit yentsimbi yeCast kunye nokuthwala igrit yentsimbi

1) Izinto ezahlukeneyo eziluhlaza.

Ilahla intsimbi yentsimbiyenziwe ngentsimbi ye-scrap + i-alloy smelting;Ukuthwala igrit yentsimbiithwele intsimbi, enobulukhuni obuphezulu nobufanayo kunye nokumelana nokunxiba.

2) Inkqubo yokuvelisa iyahluka.

I-cast steel grit yenziwe ngokunyibilika kunye nokuphosa, kwaye ineziphene; Ukuthwala igrit yentsimbi ithwala intsimbi yokucima ngokuthe ngqo kunye nonyango lobushushu, akukho ziphene.

3) Izinto zentsimbi zihlukile.

Iintsimbi eziphambili eziqulethwe kwintsimbi yentsimbi zi: C, Mn, Si, S, P; Ukuthwala igrit yentsimbi iqulethe intsimbi exabisekileyo -Cr, inokuphucula ubomi bokudinwa kunye nokumelana nokunxiba.

4) Ukubonakala kuhluke.

Umphezulu wegridi yensimbi etyhidiweyo iphulwe yintsimbi yentsimbi kwaye ine-arc shape;

Ukuthwala i-grit yensimbi iphukile ngokuthe ngqo kwintsimbi yokuthwala emva kokucima kwi-grit, ibukhali.

5) Ukusetyenziswa okuhlukeneyo

Igrit yentsimbi esetyenziswa kakhuluukuqhushumba kwesanti, ukuqhushumba kwegrit, Ukucoca igrit yentsimbi, ukulungiswa komphezulu,Ukuchama ngembumbulu, Ukuqhushumba kwesanti

Ukuthwala igrit yentsimbi ingasetyenziselwa ukuqhushumba kwesanti, ukususwa komhlwa, ukukroba, ukudutyulwa,

Ngenxa yobunzima obuphezulu, inokusetyenziselwa ngokukhethekileyo igranite kunye nokusika amatye,

6) Ixabiso lihlukile.

Igrit yentsimbi ephothiweyo inexabiso eliphantsi, ukuthwala igrit yentsimbi kuyabiza, iindleko zemathiriyeli ekrwada azifani. Ukuthwala igrit yentsimbi iqulethe isinyithi esixabisekileyo - i-chromium, ngenkqubo yokuvelisa eyodwa, isakhiwo se-metallographic ebalaseleyo, amasuntswana emveliso epheleleyo, ubunzima obufanayo, amaxesha omjikelo ophezulu, unokuphucula ngokufanelekileyo izinga lokubuyisela (i-abrasive kwinkqubo yokuqhushumba kwesanti iyancipha ngokuthe ngcembe), ukuze ukunciphisa izinga lokusetyenziswa kwe-abrasive ukuya kuma-30%.