- Kev faib tawm ntawm qhov kub thiab txias cia:
Kev khaws cia txias feem ntau muab faib ua plaub hom: kub siab, nruab nrab thiab qis kub, kub qis thiab kub qis heev.
Cov khoom sib txawv xav tau qhov kub sib txawv.
A. Kev cia khoom txias kub
Qhov chaw cia khoom txias uas kub heev yog qhov peb hu ua qhov chaw cia khoom txias. Ua raws li qhov kub thiab txias feem ntau nyob ib puag ncig 0 ° C, thiab cua txias nrog lub kiv cua txias.
B. Nruab nrab thiab qis kub txias cia khoom
Qhov chaw cia khoom txias nruab nrab thiab qis yog qhov chaw cia khoom txias txias uas muaj qhov kub siab, qhov kub feem ntau yog nyob hauv -18 ° C, thiab nws feem ntau yog siv los khaws cov nqaij, cov khoom siv dej thiab cov khoom lag luam uas haum rau qhov kub no.
C, qhov kub thiab txias tsawg
Kev cia khoom txias qis, tseem hu ua kev cia khoom khov, kev cia khoom txias khov, feem ntau qhov kub cia yog li -20 ° C ~ -30 ° C, thiab kev khov khoom noj yog ua tiav los ntawm cua txias lossis cov khoom siv khov tshwj xeeb.
D. Qhov chaw cia khoom txias uas tsis kub heev
Kev khaws cia txias uas kub heev, ≤-30 °C kev khaws cia txias, feem ntau yog siv rau cov khoom noj khov sai thiab cov hom phiaj tshwj xeeb xws li kev sim ua lag luam thiab kev kho mob. Piv nrog rau peb yam saum toj no, cov ntawv thov hauv khw yuav tsum me dua me ntsis.
2. Kev suav qhov muaj peev xwm cia khoom ntawm kev cia khoom txias
Xam qhov tonnage ntawm qhov chaw cia khoom txias: (xam raws li cov qauv tsim ntawm qhov chaw cia khoom txias thiab cov qauv hauv tebchaws rau qhov muaj peev xwm cia khoom ntawm qhov chaw cia khoom txias):
Qhov ntim sab hauv ntawm chav txias × qhov ntim siv tau × qhov hnyav ntawm cov khoom noj = qhov tonnage ntawm qhov chaw cia khoom txias.
Kauj ruam thawj zaug yog xam qhov chaw tiag tiag uas muaj thiab khaws cia rau hauv qhov chaw cia khoom txias: qhov chaw sab hauv ntawm qhov chaw cia khoom txias - qhov chaw uas yuav tsum tau teem tseg rau hauv lub tsev rau khoom, qhov chaw uas cov khoom siv sab hauv nyob, thiab qhov chaw uas yuav tsum tau tseg rau kev ncig cua sab hauv;
Kauj ruam thib ob yog nrhiav seb qhov hnyav ntawm cov khoom uas tuaj yeem khaws cia rau ib lub cubic meter ntawm qhov chaw raws li pawg ntawm cov khoom muag, thiab muab qhov no sib npaug kom tau pes tsawg tons ntawm cov khoom tuaj yeem khaws cia rau hauv qhov chaw txias;
500 ~ 1000 cubic = 0.40;
1001 ~ 2000 cubic = 0.50;
2001 ~ 10000 cubic = 0.55;
10001 ~ 15000 cubic = 0.60.
Lus Cim: Raws li peb qhov kev paub dhau los, qhov ntim siv tau tiag tiag yog ntau dua li qhov coefficient siv ntim uas tau txhais los ntawm tus qauv hauv tebchaws. Piv txwv li, tus qauv hauv tebchaws 1000 cubic meters ntawm kev siv cov coefficient cia txias yog 0.4. Yog tias nws tau muab tso rau hauv kev tshawb fawb thiab ua tau zoo, qhov coefficient siv tiag tiag feem ntau tuaj yeem ncav cuag 0.5. -0.6.
Qhov hnyav ntawm cov khoom noj hauv qhov chaw cia khoom txias:
Nqaij khov: 0.40 tons tuaj yeem khaws cia rau ib lub cubic meter;
Cov ntses khov: 0.47 tons ib lub cubic meter;
Cov txiv hmab txiv ntoo thiab zaub tshiab: 0.23 tons tuaj yeem khaws cia rau ib lub 'meter' cubic;
Tshuab ua dej khov: 0.75 tons ib lub cubic meter;
Cov yaj khov qhov chaw: 0.25 tons tuaj yeem khaws cia rau ib lub 'meter' cubic;
Nqaij tsis muaj pob txha: 0.60 tons ib lub 'meter' cubic;
Lub sijhawm tshaj tawm: Plaub Hlis-28-2022