Lub thawv txias txias ua haujlwm li cas?

Cov thawv txias txias yog cov cuab yeej tshwj xeeb tsim los khaws cov khoom tshwj xeeb ntawm qhov kub thiab txias. Lawv feem ntau yog siv nyob rau hauv ntau yam kev lag luam thiab kev lag luam, xws li khoom noj, tshuaj, thiab tshuaj, kom ntseeg tau tias cov khoom khaws cia ntawm qhov kub thiab txias thiab lub xeev thaum thauj thiab khaws cia. Cov thawv txias txias no ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam thiab muab kev lees paub tseem ceeb rau kev rwb thaiv tsev thiab qhov tshiab ntawm ntau hom khoom.

 

Cov thawv txias txias feem ntau yog tsim los ntawm cov yam ntxwv thiab cov kev xav tau ntawm cov khoom sib txawv, siv cov khoom siv rwb thaiv tsev sib txawv thiab cov khoom siv tub yees. Piv txwv li, cov khoom noj incubators feem ntau siv cov khoom noj khoom haus-qib rwb thaiv tsev, xws li polyethylene ua npuas ncauj, uas tuaj yeem tswj tau qhov kub thiab txias ntawm cov khoom noj; Cov thawv txias txias kho mob tuaj yeem nruab nrog ntsuas kub thiab tswj cov tshuab kom ntseeg tau tias cov tshuaj khaws cia ntawm qhov kub thiab txias.

Hauv kev siv tiag tiag, cov thawv txias txias yuav tsum tau ua raws li cov txheej txheem ua haujlwm. Ua ntej, lawv yuav tsum tau ntxuav tag nrho thiab tua kab mob ua ntej siv los xyuas kom meej qhov kev nyiam huv ntawm lub thawv. Qhov thib ob, cov khoom yuav tsum muab tso kom raug kom tsis txhob sib tsoo los yog puas. Tsis tas li ntawd, thaum lub sij hawm kev thauj mus los, xyuas kom meej tias lub incubator nyob rau hauv ib qho chaw ruaj khov kom tsis txhob muaj kev cuam tshuam ntawm qhov kub thiab txias thiab vibrations ntawm cov khoom.

 

Feem ntau, kev thermal rwb thaiv tsev lub thawv ua lub luag haujlwm tseem ceeb hauv ntau yam kev lag luam, muab kev yooj yim thiab lav rau cov rwb thaiv tsev thiab freshness ntawm ntau hom khoom. Los ntawm kev tsim qauv tsim nyog thiab kev ua haujlwm nruj, cov khoom siv thermal rwb thaiv tsev tuaj yeem ua kom cov khoom tuav tau qhov kub thiab txias thiab lub xeev thoob plaws hauv txoj kev thauj mus los thiab khaws cia, ua kom tau raws li cov neeg xav tau ntawm cov khoom zoo thiab kev nyab xeeb.