Ton hnab (tseem hu ua Flexible Intermediate Bulk Containers, los yog FIBCs) yog cov thawv ntim khoom ntim tau yooj yim thauj tau faib ua nruab nrab - cov thawv ntim loj. Lawv muab cov txiaj ntsig zoo xws li dej tsis kam, tiv thaiv plua plav, tiv thaiv hluav taws xob, thiab kev nyab xeeb ruaj khov, thaum tseem muaj lub zog txaus. Hauv kuv lub tebchaws, FIBCs ua raws li lub teb chaws tus qauv GB/T 10454-2025, *Packaging-Siv tau nruab nrab ntawm cov thawv ntim khoom rau tsis yog- Cov Khoom Phem *; tus qauv no hloov pauv cov qauv dhau los, GB / T 10454-2000. FIBCs siv hauv kev ntim khoom xa tuaj yuav tsum ua raws li cov qauv hauv tebchaws uas yuav tsum tau ua, xws li * txwv rau cov hlau hnyav thiab cov khoom tshwj xeeb hauv Express Packaging *. Thaum siv, nruj ua raws li cov txheej txheem ua haujlwm yog qhov tseem ceeb los tiv thaiv qhov xwm txheej kev nyab xeeb-xws li lub hnab tawg-thaum lub sijhawm hoisting thiab thauj khoom.
Vim lawv qhov yooj yim ntawm kev thauj khoom, tshem tawm, thiab tuav- uas ua rau muaj txiaj ntsig zoo rau kev ua haujlwm -Kev siv FIBCs tau nthuav dav sai hauv xyoo tas los no. Feem ntau, FIBCs yog woven los ntawm polyester fibers, xws li polypropylene los yog polyethylene. Nyob ntawm cov yam ntxwv ntawm cov ntaub ntawv raug ntim, muaj ntau hom tshwj xeeb, suav nrog txhuas- cov hnab yas sib xyaw, tiv thaiv- lub hnab zoo li qub / conductive, thiab hnab baffle. kuv lub teb chaws muaj peev xwm tsim tau rau FIBCs tam sim no nyob rau hauv lub ntiaj teb no siab tshaj plaws, nrog rau cov khoom raug xa tawm mus rau kev lag luam thoob plaws sab hnub tuaj Asia, Europe, thiab Asmeskas. Piv txwv li, thaum Lub Kaum Ob Hlis 2025, Weihai Chaw Nres Nkoj tau pib txoj kev caij nkoj tshiab mus rau Angola hauv West Africa, nrog rau cov nkoj thauj khoom tawm tag nrho nrog cov khoom loj - ntim cov hnab ntim. Lub hnab ntim khoom siv feem ntau yog siv rau kev ntim khoom thiab thauj cov lumpy, granular, lossis powdery cov ntaub ntawv, thiab tau siv dav hauv cov haujlwm xws li lub zog tshiab, mining, tshuaj raw khoom, kev ua liaj ua teb, thiab kev tsim kho.
