Xyuas tus txheej txheem cej luam machinery hlau

Steel xyuas txog kev machinery, ib qib 1 tuav 6 nrauv ~ 10 Hli hauv txoj kab uas hla ntawm tsawg dua 0.5 ~ 1 hli txoj kab uas hla carbide los yog tungsten carbide hlau yog nqus tuag rau qho no. Thaum koj twv siv tam tib lub sijhawm cov nyuam nro thiab compression deformation no tshwm sim, dawj qhov hlau cross sectional qhov txo, hardening, no tensile zog tsub kom 40 txog 90%.