Utumiaji wa barafu kavu ni pana sana, inaweza kutumika kama mapambo ya vyombo katika tasnia ya mikahawa, kutengeneza moshi na barafu kavu katika hoteli na kuunda athari ya hatua. Pia, barafu kavu inaweza kutumika kufungia chakula kwa urahisi wa kuhifadhi na usafirishaji. Hata hivyo, barafu kavu ni kaboni dioksidi imara na ni tete sana, hivyo ni muhimu kwa makampuni kuhifadhi barafu kavu vizuri ili kupunguza gharama kwa kiasi kikubwa. Je, unazuiaje barafu kavu isiyeyuke? Tunataka kukushirikisha ushauri.
The necessity of preserving dry ice
Those who have used dry ice must know that the dry ice bricks or dry ice pellets that you buy are very full and regular, but the portion will become less after a period of time. Why is this? Is it because the quality of the dry ice purchased is not good?
Hapana, sababu nyingi ni kwamba jinsi tunavyoweka barafu kavu sio sawa, ambayo husababisha barafu kavu kuyeyuka na kuifanya ionekane kidogo. Kwa sababu barafu kavu ni kaboni dioksidi dhabiti, ni rahisi kupotea, kubadilika au kufifia, na kusalia ndani ya gesi ya kaboni dioksidi kwenye joto la kawaida, kwa hivyo, kiasi cha barafu kavu huwa kidogo haraka sana.
Things to keep in mind when storing dry ice
- Barafu kavu haipaswi kuhifadhiwa kwenye chombo kidogo, kilichofungwa vizuri, kwa sababu inaweza kulipuka kwa urahisi. Unapaswa kuweka barafu kavu mahali na mzunguko mzuri wa hewa, ili gesi inayozalishwa na tete ya barafu kavu inaweza kutolewa, ambayo inaweza kuhakikisha usalama.
- If you want to minimize the loss of dry ice, you can use a special storage box for dry ice, a good quality dry ice storage box can reduce the loss to very low. If you don’t have a special box for your home, you can use a regular foam box to store dry ice.
- Pia ni muhimu sana usijaribu kukata kipande kamili cha barafu kavu kwenye vipande vidogo au vidonge, kwa sababu barafu kavu iliyokatwa vipande vidogo itakuwa rahisi zaidi kuliko kipande kizima cha barafu kavu.
- Usiache barafu kavu uchi kwenye friji. Hii ni kwa sababu ikiwa barafu kavu imewekwa moja kwa moja kwenye jokofu au friji bila ufungaji, thermostat ya jokofu itafikiri kimakosa kuwa hali ya joto ni ya chini sana na kuzimwa, ambayo itahatarisha maisha ya jokofu.
Dry ice Prezerving advice from Shuliy Machinery
In the process of using dry ice, minimize the number of times you open the dry ice storage box, and wear antifreeze gloves when holding dry ice in your hands to avoid frostbite. After using the dry ice, put the remaining back into the holding tank, it is best to wrap another layer of insulation cotton outside the dry ice. This will help slow down the speed of dry ice sublimation and extend the use of time.