Ib lub hnab tuj yog lub hnab ntim loj siv los ntim thiab thauj cov khoom loj. Nws feem ntau yog ua los ntawm cov ntaub ntawv xws li polypropylene, muaj zog tensile siab thiab tsim kua muag, thiab tuaj yeem nqa cov khoom hnyav. Qhov loj ntawm lub hnab ntim feem ntau yog 90x90x90 cm, qhov ntim yog li 1 cubic meter, thiab nws tuaj yeem nqa txog 1,000 kg ntawm cov khoom.
Lub hnab ntim tau dav siv hauv kev lag luam xws li tshuaj lom neeg, khoom ua liaj ua teb, tsuas, thiab cov khoom siv hauv tsev. Nov yog qee cov piv txwv ntawm cov khoom uas tsim nyog rau ntim rau hauv lub hnab ntim khoom:
• Cov khoom siv ua liaj ua teb: Lub hnab ntim khoom tsim nyog rau ntim thiab thauj khoom ua liaj ua teb xws li nplej, nplej, pob kws, taum, txiv laum huab xeeb, thiab roj ua noj. Cov khoom siv ua liaj ua teb no feem ntau yog muag thiab thauj khoom ntau, thiab lub hnab ntim tuaj yeem pab tiv thaiv cov khoom los ntawm ya raws, paj, nroj tsuag, tsiaj txhu, thiab lwm yam, kom ntseeg tau cov khoom zoo thiab kev nyab xeeb.
• Tshuaj: Tuj hnab feem ntau yog siv los ntim thiab thauj cov tshuaj xws li chiv, chlorides, sulfuric acid, thiab alkalis. Cov tshuaj no feem ntau yog corrosive thiab irritating thiab muaj nruj ntim yuav tsum tau. Lub hnab ntim khoom tuaj yeem muab cov khoom pov thawj zoo noo noo, tawg-pov thawj, thiab corrosion-proof zog, ua kom muaj kev nyab xeeb ntawm cov khoom siv tshuaj lom neeg thaum thauj thiab khaws cia.
• Cov khoom siv mining: Tuj hnab yog dav siv los ntim thiab thauj cov khoom siv mining xws li thee, ore, slag, thiab lwm yam. Cov khoom no feem ntau yuav tsum tau thauj los ntawm qhov chaw tsim khoom mus rau qhov chaw ua khoom lossis chaw xa tawm. Tuj hnab tuaj yeem muab kev thauj khoom yooj yim thiab tshem tawm, txo cov neeg ua haujlwm thiab cov nqi sijhawm.
• Cov khoom siv hauv tsev: Lub hnab ntim khoom tsim nyog rau ntim thiab thauj cov khoom siv hauv tsev xws li pob zeb, cib, cement, fiberglass, thiab lwm yam. Cov ntaub ntawv no feem ntau yuav tsum tau siv tsis tu ncua ntawm qhov chaw tsim kho. Lub hnab ntim khoom tuaj yeem muab kev tiv thaiv thiab kev thauj mus los yooj yim los txo kev puas tsuaj thiab pov tseg.
• Khoom noj khoom haus raw: Tuj hnab feem ntau yog siv los ntim thiab thauj nplej, hmoov, thiab granular zaub mov raw khoom. Cov khoom siv raw no feem ntau yog siv hauv kev lag luam ua zaub mov. Lub hnab ntim khoom muaj cov khoom zoo sealing thiab noo noo-pov thawj, txo qhov kev pheej hmoo ntawm cov ntaub ntawv raw khoom ua kom ntub thiab deteriorating.
Nws yuav tsum tau muab sau tseg tias ton hnab yog tsim rau ntim qhuav, granular, los yog thaiv cov khoom, tab sis tsis yog rau ntim kua thiab cov khoom muaj kua. Tsis tas li ntawd, thaum siv ton hnab rau ntim, cov khoom siv lub hnab tsim nyog, cov lus qhia tshwj xeeb, thiab lub peev xwm thauj khoom yuav tsum raug xaiv raws li qhov xwm txheej thiab cov yam ntxwv ntawm cov khoom.