I-Grey Cast Iron Castings

I-Grey cast iron (ebuye ibizwe ngokuthi i-grey cast iron) iyiqembu lensimbi ekhonjiwe ehlanganisa izinhlobo eziningana zebanga ngokwegama elihlukile lamazinga ahlukahlukene. I-Grey cast iron iwuhlobo lwe-iron-carbon alloy futhi ithola igama layo "grey" ngenxa yokuthi izigaba zabo zokusika zibukeka zimpunga. Isakhiwo se-metallographic se-grey cast iron ikakhulukazi sakhiwe nge-flake graphite, i-metal matrix kanye ne-eutectic yomngcele wokusanhlamvu. Ngesikhathi sensimbi empunga, iCarbon ikwi-flake graphite. Njengenye yezinsimbi zokuphonswa ezisetshenziswa kakhulu, insimbi empunga inezibuyekezo eziningi ezindlekweni, ekulahlekeni nasekusebenziseni imishini.

Izici Zokusebenza zeI-Grey Iron Castings

• I-ayoni empunga ewuketshezi inoketshezi oluhle, nokuncipha kwevolumu yayo kanye nokuncipha komugqa kuncane, futhi ukuzwela kwenotshi kuncane.
• Izici zomshini ezibanzi eziphansi, amandla okucindezela cishe aphakeme izikhathi ezi-3 ~ 4 kunamandla aqinile
• Ukumuncwa okuhle kokushaqeka, ukumuncwa kwensimbi empunga kukhulu ngokuphindwe ka-10 kunokwensimbi
• Insimbi empunga ine-modulus ephansi yokunwebeka

Izici Zesakhiwo Se-Grey Iron Castings

• Ukujiya kodonga oluncane kanye nokwakheka okuyinkimbinkimbi kuyatholakala
• Ingcindezi eyinsalela yokulingisa incane
• Insimbi empunga akufanele iklanywe ngezakhiwo eziwugqinsi kakhulu, futhi izingxenye ezingalingani zivame ukusetshenziselwa ukusebenzisa ngokugcwele amandla azo acindezelayo.