Wear-resistant steel (AR steel) feem ntau yog siv rau hauv cov ntawv thov uas tsis ua hauj lwm tshwm sim vim hnav, tsis yog hauv kev tsim vaj tse xws li vaj tse lossis txuas hniav. Kev siv ib txwm muaj xws li cov thoob thiab lwm yam khoom siv hnyav, cov tsheb thauj khoom pov tseg thiab cov tsheb thauj khoom, cov khoom sib xyaw ua ke, cov tsheb thauj khoom khib nyiab, hnav-resistant liners thiab hnav-resistant Cheebtsam xws li txiav ntug.
AR steel phaj yog ua los ntawm cov hlau phaj uas muaj cov hlau sib txawv. Hauv cov alloys no, carbon plays lub luag haujlwm tseem ceeb hauv kev ua cov phaj hnav-tiv taus vim tias nws ua rau cov hlau hnyav dua. Thaum cov ntsiab lus carbon nce, hardness nce, tab sis lub toughness txo thiab nws yog yooj yim rau tawg.
Qhov no yog vim li cas cov txheej txheem steelmaking zoo yog qhov tseem ceeb. Koj yuav tsum sib npaug ntawm cov qauv zoo ntawm cov alloys, kev kho cua sov, thiab chemistry kom tau qhov kev ua tau zoo uas koj xav tau. Ntawm GNEE, peb ntseeg tias peb tau ua tiav cov qauv hlau uas muab qhov siab tshaj plaws thiab lub zog, tab sis feem ntau tsis tas yuav tsum tau preheating rau vuam zoo thiab txiav cov txiaj ntsig.
