Umahluko phakathi kombhobho wentsimbi kunye nombhobho wentsimbi

Umahluko phakathi kwemibhobho yentsimbi kunye nemibhobho yentsimbi ngumxholo wekhabhoni.Ushishino lwesinyithi luhlala lwahlulahlulwe lube lushishino lwesinyithi oluyintsimbi kunye neshishini lesinyithi esingeyontsimbi.Iindidi ezininzi ezihlawuliswayo zezesinyithi, ingakumbi intsimbi, intsimbi yehagu, intsimbi kunye neferroalloy.

I-iron kunye ne-carbon alloys equkethe inani elincinci lezinto ezidibeneyo kunye nokungcola kwintsimbi inokwahlulwa ibe:

Intsimbi yehagu – equlathe i-C yi-2.0 ukuya kwi-4.5%

Intsimbi – 0.05～2.0% C

Intsimbi esetyenzisiweyo - iqulethe i-C engaphantsi kwe-0.05% Insimbi yenziwe kwintsimbi yehagu kwaye inamandla amakhulu omatshini kunye nokuqina, kunye neempawu ezikhethekileyo ezifana nokumelana nokushisa, ukuxhathisa ukubola kunye nokuxhatshazwa kokugqoka.I-ayini ininzi kakhulu ngokwendalo, ibalelwa kwi-5% yomxholo we-crustal element, ikwindawo yesine kwimathiriyeli yomhlaba.Isinyithi sisebenza kakhulu kwaye sidibanisa ngokulula nezinye izinto.

Umahluko phakathi kwentsimbi kunye nentsimbi:

Kuyinto yesiko ukutsho ukuba intsimbi ligama eliqhelekileyo lensimbi kunye nentsimbi.Kukho umahluko phakathi kwentsimbi kunye nentsimbi.Into ebizwa ngokuba yintsimbi ikakhulu yenziwe ngezinto ezimbini, ezizezi, intsimbi kunye nekhabhoni.Ngokuqhelekileyo, i-carbon kunye ne-elemental iron form i-compound, ebizwa ngokuba yi-iron-carbon alloy.Umxholo wekhabhoni udibanisa impembelelo entle kwiipropati zentsimbi, kwaye emva kokuba umxholo wekhabhoni uya kunyuka ukuya kwinqanaba elichanekileyo, liya kubangela utshintsho lwekhwalithi. Into eyenziwe ngeeathom zentsimbi ibizwa ngokuba yintsimbi esulungekileyo, kwaye i-iron esulungekileyo inobumdaka obumbalwa kakhulu.Umxholo wekhabhoni ngowona mgaqo uphambili wokuhlukanisa intsimbi.Umxholo wekhabhoni wentsimbi yehagu ungaphezulu kwe-2.0%;umxholo wekhabhoni wensimbi yimali encinci kune-2.0%.I-Fe iquka umxholo ophezulu wekhabhoni, iqinile kwaye i-brittle, kwaye ayinakunyanyiswa.Intsimbi ayinakusebenziseka okunengqiqo kuphela, nangona kunjalo imveliso yentsimbi ineepropathi ezizukileyo zomzimba kunye neekhemikhali ezifana namandla aphezulu, ukuqina okunengqondo, ukumelana nobushushu obufudumeleyo, ukuxhathisa ukubola, inkqubo elula, ukuxhathisa impembelelo, kunye nokuhlanjululwa okuthe ngqo, ukuze zisetyenziswe ngokubanzi.