Lub ntsiab lus ntawm chav txias txias: chav txias yog ib lub tsev cia khoom nrog cov khoom cua txias thiab cua txias, nrog rau chav tshuab tub yees, hloov hluav taws xob thiab chav faib khoom, thiab lwm yam.
Cov yam ntxwv ntawm chav txias
Cov chav txias txias yog ib feem ntawm cov saw txias logistics, thiab nws lub hom phiaj tseem ceeb yog kev khaws cia ntev thiab kev hloov pauv ntawm cov khoom.Piv txwv li, nyob rau hauv lub freezing ua thiab refrigeration ntawm cov zaub mov, cov khoom cua tub yees yog siv los tuav ib tug haum kub thiab av noo ib puag ncig nyob rau hauv lub warehouse.
Cov phab ntsa thiab cov plag tsev ntawm chav txias yog ua los ntawm cov khoom siv hluav taws xob uas muaj cov thermal rwb thaiv tsev zoo, xws li polyurethane, polystyrene ua npuas ncauj (EPS), thiab extruded polystyrene ua npuas ncauj (XPS).Lub luag haujlwm tseem ceeb yog txo qhov poob ntawm qhov txias thiab hloov cov cua sov sab nraum lub tsev rau khoom.
Piv txwv ntawm kev siv chav txias txias scenarios
1. Kev cia khoom noj thiab kev hloov pauv
Cov mis nyuj (mis nyuj), cov zaub mov khov sai (vermicelli, dumplings, steamed buns), zib ntab thiab lwm yam tshiab tuaj yeem khaws cia hauv chav txias, uas yog siv dav hauv kev lag luam khoom noj, xws li cov khoom lag luam thiab kev cia khoom.
2. Kev khaws cia ntawm cov khoom siv tshuaj
Cov khoom lag luam tshuaj xws li tshuaj tiv thaiv, ntshav ntshav, thiab lwm yam. muaj cov kev cai nruj heev ntawm kev khaws cia kub.Cov khoom siv tub yees ib puag ncig ntawm chav txias tuaj yeem teeb tsa rau qhov tsim nyog kub thiab av noo ib puag ncig raws li qhov xav tau ntawm cov khoom.Sau cov kev cia khoom ntawm cov khoom siv tshuaj hauv chav txias:
Lub tsev qiv ntawv tshuaj tiv thaiv: 0 ℃ ~ 8 ℃, khaws cov tshuaj tiv thaiv thiab tshuaj.
Lub tsev muag tshuaj: 2 ℃ ~ 8 ℃, cia cov tshuaj thiab cov khoom siv roj ntsha;
Ntshav txhab nyiaj: khaws cov ntshav, tshuaj thiab cov khoom siv roj ntsha ntawm 5 ℃ ~ 1 ℃;
Lub tsev qiv ntawv kub tsis tshua muaj hluav taws xob: -20 ℃ ~ -30 ℃ los khaws cov ntshav plasma, cov khoom siv roj ntsha, tshuaj tiv thaiv, tshuaj reagents;
Cryopreservation bank: -30 ℃ ~ -80 ℃ khaws cov placenta, phev, qia hlwb, plasma, pob txha pob txha, cov tshuaj lom neeg.
3. Kev khaws cia cov khoom ua liaj ua teb thiab cov khoom siv sab nraud
Tom qab sau qoob loo, cov khoom ua liaj ua teb thiab cov khoom siv sab nraud tuaj yeem khaws cia tshiab ntawm chav tsev kub rau lub sijhawm luv luv thiab yooj yim perishable.Kev siv chav txias tuaj yeem daws qhov teeb meem ntawm qhov nyuaj ntawm kev ua kom tshiab.Cov khoom ua liaj ua teb thiab cov khoom siv sab nraud uas tuaj yeem khaws cia hauv chav txias yog: qe, txiv hmab txiv ntoo, zaub, nqaij, nqaij nruab deg, cov khoom hauv dej, thiab lwm yam.;
4. Khaws cov khoom siv tshuaj
Cov khoom siv tshuaj, xws li sodium sulfide, yog volatile, flammable, thiab tawg thaum raug qhib nplaim taws.Yog li ntawd, kev cia khoom yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm "explosion-proof" thiab "kev nyab xeeb".Kev tawg-pov thawj chav txias yog ib txoj kev khaws cia ruaj khov, uas tuaj yeem paub txog kev nyab xeeb ntawm kev tsim khoom thiab khaws cov khoom siv tshuaj.
Post lub sij hawm: Nov-09-2022