Cov hnab ntim khoom loj, tseem hu ua FIBCs (cov thawv ntim nruab nrab hloov tau yooj yim), yog siv dav hauv ntau lub lag luam rau kev thauj thiab khaws cia ntau yam khoom. Cov hnab no yog ua los ntawm woven polypropylene ntaub, uas muaj zog, ruaj, thiab resistant rau ya raws, kua muag, thiab punctures. Lub hnab tuaj yeem tsim los ntawm ntau qhov sib txawv thiab cov duab, nyob ntawm qhov xav tau tshwj xeeb ntawm cov neeg siv khoom.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov hnab ntim ntau yog tias lawv tuaj yeem tuav tau ntau cov ntaub ntawv, los ntawm cov hmoov thiab granules mus rau cov kua thiab cov khoom semi-solids. Lawv feem ntau yog siv los thauj thiab khaws cov khoom lag luam xws li tshuaj lom neeg, chiv, khoom noj khoom haus, minerals, khoom siv, thiab khoom siv ua liaj ua teb.
Cov hnab ntim khoom kuj tseem nrov vim lawv muaj ntau yam thiab yooj yim.
Lawv tuaj yeem siv rau ntau yam kev siv, xws li:
1. Los thauj cov khoom: Cov hnab ntim ntau yog siv dav rau kev thauj khoom hauv cov khoom loj los ntawm ib qho chaw mus rau lwm qhov hauv lub Hoobkas lossis ntawm qhov chaw sib txawv. Lawv yog ib txoj hauv kev zoo kom txav tau cov ntaub ntawv ntau, thiab lawv tuaj yeem yooj yim thauj khoom thiab tshem tawm nrog kev pab ntawm cranes lossis forklifts.
2. Kev khaws cov khoom: Cov hnab ntim loj kuj tuaj yeem siv los khaws cov ntaub ntawv, sab hauv tsev lossis sab nraum zoov nyob ntawm cov khoom khaws cia thiab ib puag ncig. Cov hnab ntim khoom muaj kev tiv thaiv kev ya raws, plua plav, thiab lwm yam kab mob, thiab lawv tuaj yeem khaws cov khoom kom zoo los ntawm kab tsuag thiab nas.
3. Los tiv thaiv ib puag ncig: Cov hnab ntim ntau yog ib qho khoom siv hauv eco rau cov khoom ntim khoom xws li hnab yas, thawv ntawv, thiab cov thawv ntoo. Lawv tuaj yeem rov siv dua thiab rov ua dua tshiab, uas txo cov khoom pov tseg uas mus rau qhov chaw pov tseg. Tsis tas li ntawd, lawv tuaj yeem hloov kho kom tau raws li cov kev xav tau tshwj xeeb, uas txo qhov kev xav tau ntawm cov khoom ntim ntau dhau.
Zuag qhia tag nrho, cov hnab ntim ntau muaj ntau yam txiaj ntsig rau kev lag luam uas xav tau ntau cov ntaub ntawv kom txav los yog khaws cia. Lawv yog cov nqi-zoo, ruaj, thiab hloov tau txaus kom tau raws li ntau yam kev xav tau.