Cov tshuab cua sov no yog tsim los siv rau hauv cov tshuab ntim khoom noj, tshwj xeeb tshaj yog rau kev sib khi cov yas yas thiab tswj qhov kub ntawm cov khoom hoppers nyob rau hauv ib puag ncig uas yuav tshwm sim ncaj qha los yog tej yam khoom noj. Tus neeg siv khoom Brazilian, tus thawj coj ntawm cov khoom ntim khoom rau kev lag luam zaub mov, xav kom txhua lub tshuab cua sov ua raws li ob qho tib si Brazilian zaub mov kev nyab xeeb kev cai thiab thoob ntiaj teb cov qauv xws li FDA 21 CFR thiab EU Txoj Cai 10/2011 rau cov khoom noj khoom haus. Peb pab neeg tsim khoom tsim cov tshuab cua sov nrog seamless stainless hlau 316L sheath, xaiv rau nws cov corrosion kuj zoo heev thiab ua raws li cov khoom noj khoom haus, thiab tau teev siab -purity MgO rwb thaiv tsev uas ua tau raws li qhov yuav tsum tau muab rho tawm txwv rau cov hlau hnyav thiab lwm yam khoom paug.
