Yog tias koj ua haujlwm hauv kev lag luam khoom noj khoom haus, koj paub qhov tseem ceeb ntawm kev tswj cov khoom zoo thiab kev nyab xeeb. Ib qho cuab yeej tseem ceeb rau kev ua tiav qhov no yog lub blast freezer. Nyob rau hauv phau ntawv qhia no, peb yuav tshawb txog qhov ins thiab outs ntawm blast freezers, lawv ua haujlwm li cas, thiab vim li cas lawv thiaj li muaj peev xwm tseem ceeb rau kev lag luam khoom noj.

Ua ntej, cia peb nkag siab tias atawg lub freezer yog thiab yuav ua li cas nws txawv ntawm ib lub freezer tsis tu ncua. Lub freezer ceev yog ib yam khoom siv tshwj xeeb uas siv los khov zaub mov sai. Tsis zoo li cov tub yees txias uas maj mam txo qhov kub thiab txias, moj tej tawg freezers siv cov kiv cua muaj zog thiab cov tub yees tshuab kom ntws cov cua txias ntawm kev kub ceev, txo lub sij hawm khov.

Cov txheej txheem khov ceev ceev ntawm lub blast freezer muaj ntau qhov zoo. Nws pab khaws cov khoom noj kom zoo, kev ntxhib los mos thiab tsw los ntawm kev txo qis kev tsim cov dej khov loj, uas tuaj yeem ua rau cov khoom lag luam cov qauv ua kom puas. Tsis tas li ntawd, kev khov sai sai tiv thaiv kev loj hlob ntawm cov kab mob phem, ua kom cov zaub mov muaj kev nyab xeeb thiab txee lub neej.

Blast freezers yog tshwj xeeb tshaj yog muaj txiaj ntsig rau cov lag luam uas tswj cov khoom lag luam puas tsuaj xws li cov nqaij nruab deg, nqaij, txiv hmab txiv ntoo thiab zaub. Los ntawm khov cov khoom no sai sai, koj tuaj yeem kaw lawv qhov tshiab thiab noj zaub mov zoo, muab koj cov neeg siv khoom zoo.

Hauv kev tsim khoom noj khoom haus, lub sijhawm yog qhov tseem ceeb, thiab moj tej tawg freezers ua tau zoo heev. Lawv lub peev xwm kom khov sai sai rau cov zaub mov ntau tso cai rau cov lag luam ua kom yooj yim rau kev ua haujlwm, txo cov khib nyiab thiab ua tau raws li cov sijhawm tsim khoom nruj. Txawm hais tias koj yog tus tsim khoom me me lossis cov chaw tsim khoom noj loj, lub tshuab ziab khaub ncaws tuaj yeem ua rau koj cov khoom tsim tau thiab cov txiaj ntsig zoo.

Ntxiv rau,tawg lub freezers ua lub luag haujlwm tseem ceeb hauv kev nyab xeeb khoom noj thiab ua raws li cov cai hauv kev lag luam. Los ntawm kev nqa zaub mov mus rau qhov txias txias, lawv pab tiv thaiv kev loj hlob ntawm cov kab mob thiab xyuas kom koj cov khoom ua tau raws li kev nyiam huv thiab kev nyab xeeb tshaj plaws.

Thaum xaiv lub blast freezer rau koj lub lag luam, cov yam ntxwv xws li kev muaj peev xwm, kev siv hluav taws xob, thiab kev saib xyuas yooj yim yuav tsum raug txiav txim siab. Kev nqis peev nyob rau hauv qhov zoo tshaj plaws blast freezer los ntawm cov chaw tsim khoom muaj koob npe yuav tsis tsuas yog muab kev ua haujlwm khov kho zoo tshaj plaws, tab sis kuj muab kev ntseeg tau ntev thiab txuag nqi.

Hauv cov ntsiab lus, blast freezers yog ib qho cuab yeej tseem ceeb rau txhua qhov lag luam koom nrog hauv kev tsim khoom noj thiab khaws cia. Lawv lub peev xwm los khov cov zaub mov sai sai thaum tswj xyuas qhov zoo thiab kev nyab xeeb ua rau lawv yog cov cuab yeej tseem ceeb rau kev lag luam khoom noj. Los ntawm kev sib koom ua ke blast freezers rau hauv koj qhov kev ua haujlwm, koj tuaj yeem txhim kho cov qauv khoom, ua kom cov txheej txheem ntau lawm, thiab thaum kawg tau txais txiaj ntsig zoo hauv kev lag luam.