Cov muaj pes tsawg leeg thiab cov yam ntxwv ntawm cov khoom noj nyob hauv cov zaub mov ntim ntim "retort hnab"

The research of soft canned food is headed by the United States, starting in 1940. In 1956, Nelson and Seinberg of Illinois were tried to experiment with several films including polyester film. Txij li xyoo 1958, US tub rog Natick Institute tau pib kawm cov khoom noj kaus poom muag muag rau cov tub rog cov khoom noj nyob hauv tshav rog, muaj ntau ntawm kev sim siab thiab kev sim ua haujlwm loj thiab ua tau zoo. Cov kaus poom cov khoom noj ua los ntawm Natick lub koom haum hauv xyoo 1969 tau ntseeg siab thiab ua tiav zoo rau Apollo Aerospace Program.

Xyoo 1968, cov Japanese Otsuka Khoom Noj Khoom Haus Kev Lag Luam Co., Ltd. Kub Kev Kub Siab Hnab Hauv xyoo 1969, cov ntawv ci txhuas tau hloov pauv ua cov khoom siv raw kom ua kom zoo ntawm lub hnab, yog li ntawd kev muag khoom lag luam txuas ntxiv mus nthuav; Xyoo 1970, nws tau pib tsim cov khoom nplej ntim nrog lub hnab rov ua; Xyoo 1972, lub hnab Retort tau tsim, thiab kev ua lag luam, khoom muag, lub pob txha pob, lub pob txha pob rov qab tseem muab tso rau hauv kev ua lag luam.

Aluminium NTAWV Hom Retort Hnab yog thawj txheej los ntawm cov hnab ntim khoom uas muaj cov tshuaj lom neeg tsis muaj lub hnab dawb Cov teb chaws Europe thiab Asmeskas hu lub hnab no

Retort Hnab nta

1. Nws tuaj yeem ua tiav tiav tsis muaj sterilized, cov kab mob yuav tsis nkag mus, thiab lub txee txee ntev. Lub hnab pob tshab muaj lub zog txee ntawm ntau dua ib xyoos, thiab cov ntawv ci aluminium hom retort hnab muaj lub teeb txee ntawm ntau dua ob xyoos.

2. Cov pa oxygen permeability thiab noo noo permeability yog ze rau cov ntsiab lus kom yauv hloov cov ntsiab lus rau lub sijhawm ntev.

3. Cov thev naus laus zis ntau lawm thiab cov khoom siv ntawm cov zaub mov hauv cov kaus poom hauv cov kaus poom thiab cov fwj iav tau siv tau.

4. Kev sib khi yog txhim khu kev qha thiab yooj yim.

5. Lub hnab yuav ua kom sov-ntim tau thiab tuaj yeem xuas nrig ntaus nrog V-puab thiab U-puab cov lus, uas yog qhov yooj yim los ntawm txhais tes.

6. Kev luam ntawv kho kom zoo nkauj zoo nkauj.

7. Nws tuaj yeem noj tom qab cua sov tsis pub dhau 3 feeb.

8. Nws tuaj yeem khaws cia ntawm chav tsev kub thiab tuaj yeem noj rau txhua lub ntees.

9. Nws yog qhov haum rau ntim cov zaub mov nyias nyias, xws li ntses puv, cov nqaij fillet, thiab lwm yam.

10. Khib yog yooj yim los tuav.

11. Qhov luaj li cas ntawm lub hnab tuaj yeem xaiv tau ntau yam, tshwj xeeb tshaj yog cov hnab ntim khoom loj me, uas yooj yim dua cov khoom noj hauv cov kaus poom.