Lub smelting ntawm cov hlau nrig feem ntau siv qhib hluav taws, hluav taws xob arc rauv thiab qhov cub hluav taws xob. Qhib Hearth yog tsiag ntawv los ntawm lub peev xwm loj, kev siv cov hlau ua raw li cov ntaub ntawv raw, tuaj yeem tswj tau cov khoom muaj pes tsawg leeg thiab muaj peev xwm ua tau zoo ntawm cov hlau zoo thiab tsis muaj hlau phom, ntau lub melting ntawm high-quality steel castings siv nyob rau hauv cov kua .
Peb lub theem hluav taws xob qhib thiab kev lag luam yog qhov yooj yim, kom muaj kev sib xyaw thiab zoo ntawm cov hlau tawg, lub nra ntawm qhov yuav tsum tsis yog nruj heev, yooj yim rau cov cua sov, yog li qhov zoo ntawm cov qib high-quality steel, high-grade alloy hlau thiab tshwj xeeb steels, yog zus hlau castings feem ntau siv khoom.
Tsis tas li ntawd, kev siv lub zog ntau zaus los yog cov pa taws sab nraud hauv hluav taws xob, muaj peev xwm ua tau ntau yam kev sib tshuam hlau phom ntau thiab carbon cov ntsiab lus ntawm cov hluav taws tsawg heev. Lub qhov cub tawg ntawm hluav taws xob, qhov cub me me poob ntawm cov hlau ciab, tsis muaj zog noj thiab siab zoo ntawm cov hlau tawg, uas yog, tsis tshua muaj kev ruaj ntseg thiab tsis tshua muaj inclusions, yog tsim rau me me riam phom steel rhiav.
