Ntau tus paub txog cov kua nitrogen ntau siv hauv chav kuaj thiab tsev kho mob rau cov qauv cia.Txawm li cas los xij, nws daim ntawv thov hauv lub neej niaj hnub nthuav dav, suav nrog nws siv los khaws cov nqaij nruab deg kim rau kev thauj mus los ntev.
Kev khaws cov nqaij nruab deg los ntawm ntau txoj hauv kev, xws li cov uas pom nyob rau hauv cov khw muag khoom noj, qhov twg cov nqaij nruab deg nyob rau hauv dej khov yam tsis muaj khov.Txawm li cas los xij, txoj kev no ua rau lub sijhawm khaws cia luv dua thiab tsis tsim nyog rau kev thauj mus los ntev.
Nyob rau hauv sib piv, flash-freezing nqaij nruab deg nrog kua nitrogen yog ib tug ceev thiab npaum freezing txoj kev uas maximizes lub freshness thiab noj zaub mov muaj nqis ntawm cov nqaij nruab deg.
Qhov no yog vim tias cov kua nitrogen tsis tshua muaj kub, ncav cuag li -196 degrees Celsius, tso cai rau kom khov sai ntawm cov nqaij nruab deg, txo qhov tsim ntawm cov dej khov loj thaum lub sij hawm khov, uas tuaj yeem ua rau cov cell tsis tsim nyog.Nws zoo khaws cov saj thiab kev ntxhib los mos ntawm cov nqaij nruab deg.
Cov txheej txheem ntawm kev siv kua nitrogen kom khov cov nqaij nruab deg yog ncaj nraim.Ua ntej, cov nqaij nruab deg tshiab raug xaiv, cov khoom tsis xav tau thiab cov impurities raug tshem tawm, thiab nws raug ntxuav kom huv.Tom qab ntawd, cov nqaij nruab deg muab tso rau hauv lub hnab yas kaw, cua raug tshem tawm, thiab lub hnab ntim tau compressed kom ntau li ntau tau.Lub hnab ntim tau muab tso rau hauv lub tank kua nitrogen, qhov chaw uas nws tseem nyob kom txog thaum cov nqaij nruab deg yog khov thiab npaj rau kev siv tom qab.
Piv txwv li, Shengjie's seafood kua nitrogen cia tso tsheb hlau luam, siv feem ntau rau high-end nqaij nruab deg khov, khav theeb ceev ceev, txuag lub sij hawm, tsis tshua muaj nqis peev thiab kev khiav hauj lwm nqi, pes tsawg lub zog noj, tsis muaj suab nrov, tsawg heev tu, khaws cia cov nqaij nruab deg cov xim qub, saj, thiab cov khoom noj khoom haus.
Vim yog cov kua nitrogen tsis tshua muaj qhov kub thiab txias, kev ntsuas kev nyab xeeb yuav tsum tau ua thaum tuav nws kom tsis txhob sib cuag nrog cov tawv nqaij lossis ob lub qhov muag, uas tuaj yeem ua rau frostbite lossis lwm yam kev raug mob.
Thaum cov kua nitrogen khov muaj ntau yam zoo, nws tseem ceeb heev uas yuav tsum nco ntsoov tias nws yuav tsis haum rau txhua hom nqaij nruab deg, vim qee qhov yuav muaj kev hloov pauv hauv saj thiab kev ntxhib los mos tom qab khov.Tsis tas li ntawd, yuav tsum tau ua kom sov ua ntej noj cov kua nitrogen-khov nqaij nruab deg kom ntseeg tau tias muaj kev nyab xeeb ntawm zaub mov.
Post lub sij hawm: Apr-02-2024
