Kusungirako kwa CA / DCA-Zipatso ndi Zamasamba Zimakhala Zatsopano Kwautali Chifukwa cha Mumlengalenga Wolamulidwa

Chifukwa chiyani Cold Chain Transportation ifunika Kutentha Kwamafakitale ndi Chinyezi cha Sesnor kuti Muyang'anire?

Ukadaulo wonyamula zoziziritsa kukhosi ukukula kwambiri, ndipo kusungidwa ndi kunyamula zinthu zatsopano monga zipatso ndi ndiwo zamasamba zimakhazikika pang'onopang'ono.Olima amagwiritsa ntchito zipinda zosungiramo mpweya zomwe zimakhala ndi mpweya woyendetsedwa bwino (CA) posungira zipatso ndi ndiwo zamasamba zomwe zathyoledwa kumene.Mu malo osungiramo CA, kutentha, chinyezi ndi mawonekedwe a mpweya wa malo osungiramo zinthu zimayang'aniridwa ndikuyendetsedwa bwino.Kusunga maapulo, mapeyala, ndi zina zotero mu chipinda chosungiramo mpweya kumatha kukhala nthawi 3 mpaka 4 kuposa momwe zilili bwino.Chipinda chosungirako chimagwiritsa ntchito mitundu yosiyanasiyana ya masensa apamwamba kuti athe kuyeza molondola kutentha, chinyezi ndi CO₂ndende mu nkhokwe ya CA.Malo osungiramo zinthu amagwiritsa ntchito mitundu yosiyanasiyana ya masensa apamwamba kuti athe kuyeza molondola kutentha, chinyezi ndi CO₂ndende mu chipinda chosungiramo CA.

Kuonetsetsa kuti chipatsocho chimakhalabe chofanana, kapangidwe, mtundu ndi kukoma kwake kwautali momwe mungathere, sungani mufiriji ndi kutentha kochepa komanso chinyezi chambiri.Kuonjezera apo, mapangidwe a gasi osungidwa amakhalanso ndi mphamvu yosungiramo mphamvu.Mpweya wamba uli ndi 78% nayitrogeni, 21% mpweya, mpweya wochepa wa carbon dioxide (0.04%) ndi mpweya wosiyanasiyana wa inert.Kusungirako kwa CA, mpweya wa okosijeni m'chipinda chosungiramo umachepetsedwa kukhala mpweya wochepa wa oxygen nthawi zonse powonjezera nayitrogeni, pamene CO2 ikuwonjezeka.Izi zimachepetsa kukhwima kwachilengedwe ndikusunga ubwino wa chipatso kwa nthawi yaitali.

Izi zimachepetsa kukhwima kwachilengedwe ndikusunga zipatso zabwino kwa nthawi yayitali.Zomwe zimasungidwa zimakhala motere: <2% oxygen, 0.5-5℃ kutentha, 0-5% carbon dioxide, mpaka 98% chinyezi wachibale.Chofunikira chakutentha ndi chinyezi chotumiziraali pamwamba pa kutentha kwambiri.HENGKO IP67 madzi zitsulo zosapanga dzimbirikutentha ndi chinyezi sensor nyumbakuteteza ma modules PCB ku fumbi, particulate kuipitsa ndi makutidwe ndi okosijeni wa mankhwala ambiri kuonetsetsa masensa ntchito yaitali khola, kudalirika apamwamba ndi moyo wautali utumiki.

Zina Zosungirako Zamakono Zokhudza Kusungira-Zipatso ndi Zamasamba Zomwe Muyenera Kudziwa

Ukadaulo wosungira wa DCA (Dynamic Controlled Atmosphere) ndiwowonjezera pakusungirako kwachikhalidwe kwa CA.Zimatengera kuti zipatso zosungidwa nthawi zonse zimatulutsa kutentha, madzi, carbon dioxide ndi ethylene ku mpweya wozungulira kudzera mu kupuma kwa ma cell, zomwe zimasintha mapangidwe a mpweya wosungidwa.Mu DCA yosungirako, milingo ya okosijeni komanso kuchuluka kwa ethylene ndi carbon dioxide kumayang'aniridwa mosalekeza ndikuwongolera mwamphamvu.Cholinga chake ndikukwaniritsa mulingo wotsikitsitsa wa okosijeni, pamwamba pa malo olipira anaerobic.

M'malo otchedwa Ultra Low Oxygen (ULO) kapena Very Low Oxygen (XLO) yosungirako, milingo ya okosijeni imachepetsedwa pang'onopang'ono mpaka 0.7% mpaka 1%.Izi zimapangitsa chipatso chosungidwa kukhala "coma" chomwe chimachepetsa kagayidwe kachakudya.Zowunikira zolondola za kutentha ndi chinyezi ndi masensa a carbon dioxide ndizofunikira kuti musungidwe bwino.Kuonetsetsa kuti malo abwino osungiramo zinthu asungidwe, zipinda zosungiramo za CA/DCA zili ndi machitidwe osiyanasiyana aukadaulo oziziritsa, kuziziritsa, kunyowa komanso kuwongolera mpweya.Kuwunika kosalekeza kwa magawo ofunikira anyengo mothandizidwa ndi masensa oyenera.Kuwunika kosalekeza kwa magawo ofunikira anyengo mothandizidwa ndi masensa oyenera.Chinyezi, kutentha ndi CO2 ndizofunika kwambiri zomwe ziyenera kuyang'aniridwa mu CA/DCA yosungirako.Chifukwa cha zovuta zomwe zafala m'zipinda zosungiramo zinthu, zofunikira zotsatirazi zimayikidwamasensa kutentha ndi chinyezi:

• Zolondola kwambiri (<2% RH)
• Kukhazikika kwanthawi yayitali mu chinyezi chambiri
• Mfundo yoyezera yosakanizidwa ndi kuipitsidwa, yokhala ndi ma calibration okha
• Kugonjetsedwa ndi kuipitsidwa ndi mankhwala
• Anti-condensation
• Kutentha kolimba ndi mpanda wa chinyezi wokhala ndi gulu lachitetezo IP65 kapena kupitilira apo
• Kukonza ndi kusintha kwa sensor

HENGKOIOT kutentha ndi chinyezi njiramankhwala angapo akhoza kukwaniritsa zofunika izi.HENGKO kutentha kwapamwamba kwambiri komanso chotumizira chinyezi chokhala ndi IP67 yopanda madzikansalu ka sensor ya chinyezinyumba zimatha kukana kuipitsidwa ndi mankhwala ndikupitiliza kugwira ntchito m'malo ovuta komanso otentha kwambiri.Sensa ya chinyezi yogawanika yokhala ndi kafukufuku wosinthika wa RH ndiyosavuta kuyisamalira ndikusinthira kafukufukuyo.

Ngati mulinso ndi mapulojekiti omwe amafunikira kuyang'anira ndikuwongolera kutentha ndi chinyezi, mutha kuyang'ana zinthu zathu za kutentha ndi chinyezi sensa, kutentha ndi chinyezi tansimitter etc.

muli ndi mafunso ndi chidwi, chonde omasuka kulankhula nafe kuti mudziwe zambiri ndi imeloka@hengko.com.Wogulitsa wathu atumizanso mkati mwa Maola 24.