Jakar girki mai zafi sosai abu ne mai kyau. Ba za mu iya lura da wannan marufi ba lokacin da muke cin abinci. A gaskiya ma, jakar girki mai zafi ba jakar marufi ce ta yau da kullun ba. Tana ɗauke da maganin dumama kuma nau'in haɗin gwiwa ne. Jakar marufi ta musamman, ana iya cewa jakar girki mai zafi tana haɗa halayen kayan aiki da jakar girki. Abincin zai iya kasancewa cikin jakar, bayan an tsaftace ta kuma an dumama ta a zafin jiki mai yawa (yawanci 120 ~ 135℃), ana iya ci bayan an cire ta. Bayan fiye da shekaru goma na amfani, an tabbatar da cewa akwati ne mai kyau na marufi. Ya dace da marufi na nama da kayayyakin waken soya, wanda ya dace, tsafta da amfani, kuma yana iya kiyaye dandanon abincin na asali, wanda masu amfani suka fi so.
An fahimci cewa marufi na farko da zai iya adana abincin nama a zafin ɗaki shine abincin gwangwani, wanda aka yi da gwangwanin ƙarfe, kuma daga baya yana amfani da kwalaben gilashi azaman marufi na waje. Kwalaben gilashi da na gilashi suna da juriyar dafa abinci mai zafi da kuma halayen shinge mai yawa, don haka rayuwar shiryayyen abincin gwangwani na iya kaiwa fiye da shekaru 2. Duk da haka, saboda gwangwanin gilashi da kwalaben gilashi kwantena ne masu tauri waɗanda ke da babban girma da nauyi mai nauyi, farantin gilashi yana da ƙarancin juriyar lalata sinadarai, musamman lokacin da aka ɗora shi da abinci mai acidic, ana iya samun ions na ƙarfe cikin sauƙi, wanda ke shafar ɗanɗanon abinci. A cikin shekarun 1960, Amurka ta ƙirƙiro fim ɗin haɗin aluminum da filastik don magance marufi na abincin sararin samaniya. Ana amfani da shi don marufi na abincin nama, kuma ana iya adana shi a zafin ɗaki ta hanyar zafi mai yawa da kuma hana marufi mai yawa, tare da tsawon rayuwar shiryayye sama da shekara 1. Matsayin fim ɗin haɗin aluminum da filastik yayi kama da na gwangwani, wanda yake da laushi da haske, don haka ana kiransa "gwangwani mai laushi".
Dangane da marufi na abinci, jakunkunan gyaran fuska masu zafi suna da nau'ikan da yawa na musammanfa'idodiidan aka kwatanta da kwantena na gwangwani na ƙarfe da jakunkunan marufi na abinci daskararre:
① Kula da launi,ƙamshi, dandano da siffar abinci.Jakar retort ɗin ta fi siriri, kuma tana iya biyan buƙatun tsaftacewa cikin ɗan gajeren lokaci, kuma tana adana launin asali, ƙamshi, ɗanɗano da siffar abincin gwargwadon iyawa.
sauƙin amfani.Ana iya buɗe jakar amsawa cikin sauƙi da aminci. Lokacin cin abinci, a haɗa abincin tare da jakar a cikin ruwan zãfi sannan a dafa ta na tsawon mintuna 5 don buɗewa da ci, koda ba tare da dumama ba.
②Ajiyewa da sufuri masu dacewa.Jakar girki tana da nauyi mai sauƙi, ana iya tattarawa da adanawa, kuma tana ɗaukar ƙaramin sarari. Bayan an shirya abinci, sararin da ake amfani da shi ya fi na gwangwanin ƙarfe ƙanƙanta, wanda zai iya amfani da sararin ajiya da jigilar kaya gaba ɗaya, kuma ya adana kuɗin ajiya da jigilar kaya.
adana makamashi.Saboda siririn jakar girki, jakar na iya kaiwa zafin ƙwayoyin cuta da sauri idan aka dumama ta, kuma yawan amfani da makamashin ya ragu da kashi 30-40% idan aka kwatanta da na gwangwanin ƙarfe.
③mai sauƙin sayarwa.Ana iya shirya jakunkunan retort ko a haɗa su da abinci daban-daban gwargwadon buƙatun kasuwa, kuma abokan ciniki za su iya zaɓar yadda suke so. Bugu da ƙari, saboda kyawun bayyanar, yawan tallace-tallace ya ƙaru sosai.
④ Tsawon lokacin ajiya.Abincin da aka sanya a cikin jakunkunan retort waɗanda ba sa buƙatar sanyaya ko daskarewa, suna da tsawon rai mai kyau kamar gwangwanin ƙarfe, suna da sauƙin siyarwa, kuma suna da sauƙin amfani a gida.
⑤ƙasa farashin masana'antu.Kudin fim ɗin da aka haɗa don yin jakar retort ya yi ƙasa da na farantin ƙarfe, kuma tsarin samarwa da kayan aikin da ake buƙata sun fi sauƙi, don haka farashin jakar retort ya yi ƙasa.
Tsarin samfurin jakunkunan dafa abinci mai zafi mai zafi
Gabaɗaya an raba shi zuwa rukuni uku: fim mai matakai biyu, fim mai matakai uku da tsarin fim mai matakai huɗu.
Fim ɗin mai layuka biyu gabaɗaya shine BOPA/CPP, PET/CPP;
Tsarin fim mai matakai uku shine PET/AL/CPP, BOPA/AL/CPP;
Tsarin fim ɗin mai matakai huɗu shine PET/BOPA/AL/CPP，PET/AL/BOPA/CPP。
Duba juriya ga girki mai zafi sosai
Bayan an yi jakar, a saka adadin abubuwan da ke cikin jakar a rufe ta sosai (Lura: abubuwan da ke cikin jakar sun yi kama da abubuwan da abokin ciniki ya ƙayyade, sannan a yi ƙoƙarin fitar da iskar da ke cikin jakar lokacin da ake rufe ta, don kada ta shafi tasirin gwajin saboda faɗaɗa iska yayin girki). A saka ta a cikin tukunyar girki mai zafi mai zafi ta baya mai matsin lamba ts-25c, sannan a saita yanayin da abokin ciniki ke buƙata (zafin girki, lokaci, matsin lamba) don gwada juriyar girki mai zafi; tsarin ƙera jakar girki mai zafi a halin yanzu shine mafi kyawun jakar girki a duniya. Yawancinsu ana ƙera su ta hanyar busasshiyar hanyar haɗawa, kuma ana iya ƙera wasu ta hanyar hanyar haɗawa mara narkewa ko hanyar haɗawa mai haɗawa.
Duba yanayin bayan girki: saman jakar ya yi faɗi, ba tare da wrinkles ba, ƙuraje, nakasa, kuma babu rabuwa ko zubewa.
Lokacin Saƙo: Yuli-18-2022
