nws qhov kev taw qhia
Kev faib tawm thiab ntxuav cov khoom siv yas pov tseg
Ua ntej tshaj plaws
Raws li ntau yam ntawm cov khoom yas, nws yuav tsum tau muab faib ua zaj duab xis, ntawv, phaj, yeeb nkab, yeeb nkab fittings, cov ntaub ntawv profile, cov khoom siv niaj hnub thiab khau, thiab lwm yam.
Thib ob
Raws li cov khoom siv yas feem ntau los txheeb xyuas txoj kev sib piv, cov khoom siv yas raws li cov khoom lag luam nrog cov khoom siv raw ntawm kev faib tawm sib txawv.
Peb
Cov khoom siv yas pov tseg uas tau muab cais tawm thiab muab tso ua ke yog ntxuav kom tshem tawm cov khib nyiab, roj thiab khoom noj khoom haus.
Forth
Raws li cov khoom lag luam nrog ib qho tom qab txhua qhov kev tu cov khoom siv raw khoom faib cov khoom qhuav kom ntub ua cov txheej txheem crushing (cov khoom nyuaj nrog zeb sib tsoo.
Kawg
Cov khoom muag muag zaj duab xis nrog shear crusher, kuj tuaj yeem sib xyaw rau hauv ob lub yob qhib zeb thiab tom qab ntawd txiav rau hauv lub tshuab granulating)
























