01 Mawu Oziziritsa
Choziziritsa, monga momwe dzinalo likusonyezera, ndi chinthu chamadzimadzi chomwe chimagwiritsidwa ntchito kusunga kuzizira, chiyenera kukhala ndi mphamvu yosungira kuzizira.Pali chinthu m'chilengedwe chomwe chimakhala chozizirira bwino, chomwe ndi madzi.Ndizodziwika bwino kuti madzi amaundana m'nyengo yozizira pamene kutentha kuli pansi pa 0 °C.Kwenikweni, kuzizira kozizira ndikuti madzi amadzimadzi amasandulika kukhala madzi olimba posungira mphamvu yozizira.Panthawiyi, kutentha kwa madzi oundana ndi madzi oundana kudzakhalabe pa 0 ° C mpaka madziwo atasintha kukhala ayezi, panthawi yomwe kusungirako madzi ozizira kumatha.Kutentha kwakunja kwa ayezi komwe kumapangidwa kumakhala kopitilira 0 ° C, ayeziwo amatengera kutentha kwa chilengedwe ndikusungunuka pang'onopang'ono m'madzi.Panthawi yosungunuka, kutentha kwa madzi oundana ndi madzi oundana nthawi zonse kumakhala 0 ° C mpaka madzi oundana asungunuka kwathunthu m'madzi.Panthawiyi, mphamvu yozizira yosungidwa m'madzi yatulutsidwa.
Munjira yomwe ili pamwambapa yosinthira pakati pa ayezi ndi madzi, kutentha kwa madzi oundana kumakhala pa 0 ℃ ndipo kumakhala kwakanthawi.Izi ndichifukwa choti madzi ndi chinthu chosinthira gawo pa 0 ℃, chomwe chimadziwika ndi kusintha kwa gawo.Madziwo amakhala olimba (exothermic), cholimba chimakhala chamadzimadzi (endothermic), ndipo kutentha sikungasinthe kwa nthawi inayake pakusintha kwagawo panthawi ya kusintha kwa gawo (ndiko kuti, kumangokhalira kuyamwa kapena kumasula ndalama zambiri. kutentha mkati mwa nthawi inayake).
Kugwiritsa ntchito kozizira kwambiri kwa gawo lozizira m'moyo wathu watsiku ndi tsiku ndi "kusunga" zipatso, masamba ndi zakudya zatsopano.Zakudya izi ndizosavuta kuwonongeka chifukwa cha kutentha kwakukulu kozungulira.Kutalikitsa kutsitsimuka, titha kugwiritsa ntchito gawo loziziritsa kuzizira kusintha kutentha kozungulira kuti tikwaniritse zotsatira za kuwongolera ndi kusunga:
02 Application waCold Coola
Pazipatso, ndiwo zamasamba ndi zakudya zatsopano zomwe zimafunika kusungirako kuzizira kwa 0 ~ 8 ℃, mapaketi ozizirira oundana aziwumitsidwa pa -7 ℃ kwa maola osachepera 12 (kuwonetsetsa kuti mapaketi oziziritsa oundana aundana) asanagawidwe.Panthawi yogawa, zoziziritsa kuziziritsa za ayezi ndi chakudya ziyenera kuikidwa mu cooler box pamodzi. Kugwiritsa ntchito ayezi pack kumatengera kukula kwa cooler box ndi nthawi yotsekera.Bokosilo likakhala lalikulu komanso kutalika kwa nthawi yotsekera, m'pamenenso mapaketi a ayezi adzagwiritsidwa ntchito.General ntchito ndondomeko motere:
03 Application waFrozen Coolant
Pazakudya zatsopano zozizira zomwe zimafunikira 0 ℃ kusungirako kuzizira, mapaketi a ayezi osungidwa mufiriji azisungidwa pa -18 ℃ kwa maola osachepera 12 (kuwonetsetsa kuti mapaketi oundana oundana aundana) asanagawidwe.Pakugawa, mapaketi a ayezi osungidwa mufiriji ndi chakudya aziyikidwa mu chofungatira pamodzi.Kugwiritsa ntchito ayezi kumadalira kukula kwa bokosi lozizira komanso nthawi yotsekera.Bokosi lozizira likamakulirakulira komanso nthawi yayitali yotsekera, m'pamenenso mapaketi a ayezi adzagwiritsidwa ntchito.General ntchito ndondomeko motere:
04 Mapangidwe Ozizirira & Malingaliro Ogwiritsa Ntchito
Ndi kupita patsogolo kwa anthu, moyo wa anthu ukuchulukirachulukira, komanso kachulukidwe kogulira zinthu pa intaneti pa nthawi ya intaneti ikuchulukiranso.Zakudya zambiri zatsopano komanso zoziziritsa kukhosi ndizosavuta kuwononga poyenda popanda "kuwongolera kutentha ndi kusunga".Kugwiritsa ntchito "phase change coolant" kwakhala chisankho chabwino kwambiri.Zakudya zatsopano ndi zowuma zikatha kuwongolera bwino kutentha ndikusungidwa mwatsopano, moyo wa anthu wasintha kwambiri.
Ndikugwiritsa ntchito pafupipafupi 0 ℃ ndi mapaketi oundana oundana, kodi choziziritsa choziziritsa kuphulika kwa mapaketi a ayezi panthawi yamayendedwe chikhoza kuwopseza chitetezo cha chakudya?Kodi zidzavulaza thupi la munthu ngati zitalowetsedwa popanda kudziwa?Poyankha mavutowa, timapanga malangizo awa a ice pack:
| Dzina | Zogulitsa | Zakuthupis | The TchipaniMalipoti Oyesa |
| Kuzizira Ice Paketi |
| PE/PA | Lipoti lokhudzana ndi zakudya zamakanema (Ripoti No. /CTT2005010279CN) Pomaliza:Malinga ndi "GB 4806.7-2016 National Food Safety Standard - Zida za Pulasitiki ndi Zogulitsa Zokhudzana ndi Chakudya", kusamuka kokwanira, zofunikira za minyewa, kuyesa kwa decolorization, heavy metal (yowerengeredwa ndi lead) ndi kumwa kwa potaziyamu permanganate zonse zimakwaniritsa miyezo yadziko. |
| SodiumPolacrylate | SGS Oral Toxicity Test Report (Ripoti No./ASH17-031380-01) Pomaliza:Malinga ndi muyezo wa "GB15193.3-2014 National Food Safety Standard - Acute Oral Toxicity Test", pachimake oral LD50 ya chitsanzo ichi kwa ICR mbewa＞10000mg/kg.Malinga ndi gulu lachiwopsezo chambiri, ndi la mulingo weniweni wopanda poizoni. | ||
| Madzi | |||
| Frozen Ice Paketi |
| PE/PA | Lipoti lokhudzana ndi zakudya zamakanema (Ripoti No. /CTT2005010279CN) Pomaliza:Malinga ndi "GB 4806.7-2016 National Food Safety Standard - Zida za Pulasitiki ndi Zogulitsa Zokhudzana ndi Chakudya", kusamuka kokwanira, zofunikira za minyewa, kuyesa kwa decolorization, heavy metal (yowerengeredwa ndi lead) ndi kumwa kwa potaziyamu permanganate zonse zimakwaniritsa miyezo yadziko. |
| PotaziyamuChloride | SGS Oral Toxicity Test Report (Lipoti No. /ASH19-050323-01) Pomaliza:Malinga ndi muyezo wa "GB15193.3-2014 National Food Safety Standard - Acute Oral Toxicity Test", pachimake oral LD50 ya chitsanzo ichi kwa ICR mbewa＞5000mg/kg.Malinga ndi gulu lachiwopsezo chambiri, ndi la mulingo weniweni wopanda poizoni. | ||
| CMC | |||
| Madzi | |||
| Ndemanga | The firiji ndi maziraayezi mapaketiayesedwa ndi labotale yapadziko lonse itatu: thumba lakunja ndi chakudya chopezeka, ndipo zamkati ndizopanda poizoni. Malingaliro:Zinthu zamkati zikatuluka ndikukhudzana ndi chakudya, chonde muzimutsuka ndi madzi apampopi. Ngati mwangozi kudya pang'ono ayezipangani mkati zakuthupi, njira yochiritsira imachokera pazochitika zenizeni, ngati palibe zizindikiro zosasangalatsa, monga nseru, kusanza, kupweteka kwa m'mimba, kutsekula m'mimba, ndi zina zotero. mukhoza kupitirizadikira ndisamalani, imwani madzi ambiri kuti muthandize ayezipaketi zomwe zili kunja kwa thupi; Koma ngati pali zizindikiro zosasangalatsa, ndi bwino kupita kuchipatala mu nthawiakatswirimankhwala, ndi kubweretsa ayezipaketikuti athe chithandizo. | ||
Nthawi yotumiza: Jul-01-2022