Hloov Ntawm Cov Txias Cia Tonnage Thiab Cheeb Tsam
Cov qauv pib:
Txias cia tonnage = sab hauv ntim ntawm chav tso txias * ntim siv tau * tsev hnyav ntawm khoom noj
Kev siv ntim siv tau:
500-1000 cubic meters: 0.4 1000-2000 cubic meters: 0.5
2000-10000 cubic meters: 0.55 10000-15000 cubic metres: 0.6
Cov khoom noj khoom haus hnyav:
Cov nqaij khov: 0.40 tons / cubic Nkoog khov: 0.47 tons / cubic
Cov txiv hmab txiv ntoo tshiab thiab zaub: 0.23 tons / cubic Mechanism ice: 0.25 tons / cubic
Coj piv txwv ntawm khaws cia 50 tons ntawm khov nqaij, thiab ua tau xyaum nws:
Cov ntsiab lus khoom = txias cia tonnage / ntim siv / qhov khoom noj khoom hnyav
= 50 / 0.4 / 0.42
= 298 cubic meters
Yog tias qhov siab cia qhov siab 3.5 meters, thaj tsam = 298 cubic meters / 3.5 meters = 85 square metres
Yog tias qhov siab txias siab yog 4,5 m, qhov thaj tsam = 298 cubic meters / 4.5 meters = 66 square metres
Hauv kev xaus, ntev li peb paub cov hom thiab tonnage ntawm cov khoom khaws tseg, peb muaj peev xwm roughly xam cheeb tsam ntawm lub txias cia.
