I-Grey Iron ne-Ductile Iron

-Iyini insimbi empunga?

Insimbi empunga yensimbi iwuhlobo lwensimbi ekhonjiwe, ikhabhoni yangaphakathi iku-flake graphite.Ukuphuka kumpunga, ngakho kubizwa nge-iron empunga.

-Iyini i-iron ductile?

I-iron Nodular ibizwa nangokuthi i-ductile iron.Kuwuhlobo olukhethekile lwensimbi ekhonjiwe ephathwa nge-magnesium ngaphambi kokuphonswa kwensimbi,

Umphumela uba insimbi eqinile eqinile, ekwazi ukumelana nokucindezeleka.

-Izinhlobo ezimbili ze-cast iron ngaphansi kwe-microscope

- Umehluko phakathi kwe-ductile iron ne-grey iron yendabuko:

Esakhiweni esivamile sensimbi empunga, igraphite ikhona emashidini.Ukwengeza i-magnesium esigabeni sokuncibilika kuyiguqula ibe yindilinga.Isakhiwo esiyindilinga kwandisa amandla ensimbi

Ngaphansi kwesisindo esilinganayo, ingakwazi ukumelana nokucindezela kangcono kune-iron empunga.

- Izinzuzo ze-iron ductile:

I-Ductile iron ingonga isisindo esingafika ku-50% uma iqhathaniswa nensimbi empunga yendabuko ngenxa yokucindezela kwayo okuphezulu.