Kafukufuku wa zakudya zofewa zam'chitini amatsogoleredwa ndi United States, kuyambira 1940. Mu 1956, Nelson ndi Seinberg a ku Illinois anayesedwa kuyesa mafilimu angapo kuphatikizapo filimu ya polyester.Kuyambira 1958, US Army Natick Institute ndi SWIFT Institute ayamba kuphunzira chakudya chofewa zamzitini kuti asilikali agwiritse ntchito, kuti agwiritse ntchito thumba lamoto m'malo mwa chakudya cham'chitini cha tinplate pankhondo, chiwerengero chachikulu cha mayesero ndi ntchito. mayeso.Chakudya cham'zitini chofewa chopangidwa ndi Natick Institute mu 1969 chidadaliridwa ndikugwiritsiridwa ntchito bwino ku Apollo Aerospace Program.
Mu 1968, Japan Otsuka Food Industry Co., Ltd. imagwiritsa ntchito chosungira cha curry yotentha yotentha kwambiri, ndipo idachita malonda ku Japan.Mu 1969, zojambulazo za aluminiyamu zinasinthidwa ngati zopangira kuti ziwonjezere khalidwe la thumba, kotero kuti malonda a msika anapitiriza kukula;mu 1970, anayamba kupanga mpunga mmatumba ndi matumba retort;mu 1972, thumba retort linapangidwa, ndi malonda, katundu, The retort matumba meatballs anaikanso mu msika.
Chikwama cha aluminiyamu cha mtundu wa thumba la retort chija chinapangidwa ndi zigawo zitatu za zinthu zosagwira kutentha, zomwe zimatchedwa "retort pouch" (RP mwachidule), kathumba kamene kanagulitsidwa ndi Toyo Can Company ya ku Japan, yomwe inali ndi zojambulazo za aluminiyamu zotchedwa RP-F (zosamva 135). ° C), matumba ambiri osanjikiza osanjikiza popanda zojambulazo aluminiyamu amatchedwa RP-T, RR-N (kugonjetsedwa ndi 120 ° C).Mayiko a ku Ulaya ndi ku America amachitcha chikwama ichi kuti chikhoza kusinthasintha (Flexible Can kapena Soft Can).
Sinthani mawonekedwe a pouch
1. Ikhoza kutsekedwa kwathunthu, tizilombo toyambitsa matenda sitingalowe, ndipo moyo wa alumali ndi wautali.Chikwama chowonekera chimakhala ndi moyo wa alumali wopitilira chaka chimodzi, ndipo thumba la aluminiyamu lamtundu wa retort limakhala ndi alumali moyo wopitilira zaka ziwiri.
2. Mpweya wa okosijeni ndi kutsekemera kwa chinyezi kuli pafupi ndi zero, zomwe zimapangitsa kuti zikhale zosatheka kuti zomwe zili mkatimo zisinthe kusintha kwa mankhwala, ndipo zimatha kusunga zomwe zili mkati kwa nthawi yaitali.
3. Ukadaulo wopanga ndi zida zazakudya zam'chitini m'zitini zachitsulo ndi mabotolo agalasi zitha kugwiritsidwa ntchito.
4. Kusindikiza ndikodalirika komanso kosavuta.
5. Chikwamacho chikhoza kutsekedwa ndi kutentha ndipo chikhoza kumenyedwa ndi V-mawonekedwe a V ndi U, omwe ndi osavuta kung'amba ndi kudya pamanja.
6. Chokongoletsera chosindikizira ndi chokongola.
7. Itha kudyedwa ikatenthedwa mkati mwa mphindi zitatu.
8. Ikhoza kusungidwa kutentha kwa chipinda ndipo ikhoza kudyedwa nthawi iliyonse.
9. Ndizoyenera kulongedza zakudya zoonda, monga nsomba za nsomba, fillet ya nyama, ndi zina zotero.
10. Zinyalala ndizosavuta kuzigwira.
11. Kukula kwa thumba kumatha kusankhidwa mosiyanasiyana, makamaka thumba laling'ono laling'ono, lomwe ndi losavuta kuposa chakudya cham'chitini.
Nthawi yotumiza: Apr-14-2022