WEAR yog dab tsi?
Hnav yog tsim los ntawm 2 lub ntsiab lus nias rau ib leeg ntawm ib lub liner thiab crushing khoom.
Thaum lub sij hawm cov txheej txheem no cov ntaub ntawv me me los ntawm txhua lub caij ua detached.
Cov khoom siv qaug zog yog ib qho tseem ceeb, ob peb lwm yam cuam tshuam rau kev hnav lub neej ntawm crusher coj qhov chaw raws li teev hauv qab no:
Cov yam ntxwv rau lub neej ntawm cov khoom hnav
1. NYIAJ – Pob zeb hom, Loj, Zoo, Hardness, Toughness
2. COV NTAUB NTAWV - Cov khoom xyaw: Mn13, Mn18, Mn22…
3. Environmental FACTORS – Moisture, Kub
4. HOM HAUJ LWM - Abrasion, Adhesion, Corrosion
Post lub sij hawm: Oct-25-2023