1. Tus ferrite
Ferrite yog cov kev daws teeb meem hauv cov roj teeb tsim los ntawm cov roj carbon yaj hauv -fe. Nws yog feem ntau qhia raws li lossis f.Nws tswj hwm cov qauv sau cov ntsiab lus ntawm cov zaub ntsuab, thiab nws lub zog ntshiab, thiab muaj zog thiab tsis tshua muaj zog thiab hardness.
2. Tus austenite
Austenite yog qhov kev daws teeb meem ntawm cov pa roj carbon nyob rau hauv -fe, thiab nws cov khoom siv tshuab ua kom zoo dua, thiab nws cov khoom siv zoo dua, thiab nws cov khoom siv hluav taws xob zoo dua li muaj zog

3. Cov paementite
Cementite yog qhov sib txuas los ntawm cov hlau thiab carbon, uas muaj cov roj carbon monoxent, thiab yog ib qho nyuaj rau cov pa roj carbon monoxide. Yas ntshiab ntawm cov alloys.
4. Cov hlaws
Pearlite yog ib tug neeg siv tshuab ntawm ferrite thiab cementite, thiab nws cov kev kho mob siab, thiab kho kom sov, hloov kho cua sov, hloov kho cua sov. Hom qauv no hu ua spherical pearlite, thiab nws cov kev ua tau zoo dua yog qhov zoo dua.
5. Ledeburite
Leutenite yog ib tug neeg siv tshuab ntawm Austenite thiab cemented raws li LD.the qhov chaw nyob hauv qab no, hu ua ld '.Qhov microstructure ntawm Leutenite yog raws li kev ua kom khov xis, yog li nws cov khoom siv mechan yog qhov nyuaj thiab nkig.