Chikafu vacuum sealing muchina wekushanda maitiro ndeaya anotevera:
chivharo chekamuri yekuvhaira, pombi yekutsvaira, kamuri yekutsvaira yakatanga kupomba mweya muvacuum state, mabhegi ari muvacuum panguva imwe chete, iyo vacuum gauge pointer kusimuka kune yakayerwa vacuum (
Pakazosvika nguva relay ISJ control)
Pombi yevacuum yakamira kushanda, uye vacuum yakamira.
Muvacuum, panguva imwechete basa remagineti maviri rinoshanda 3-way magnet valve (IDT, vacuum heat sealing, thermal in situ).
chikafu vacuum sealing muchina ndiro basa guru reokisijeni, inobatsira kudzivirira kuparara kwechikafu, musimboti wayo uri nyore, nekuti metamorphism yechikafu inokonzera mold inonyanya kukonzerwa nekuita kwe microorganism, uye mazhinji ma microorganisms (
Zvakadai se mold uye mbiriso)
Kupona kunoda okisijeni, uye nekushandisa musimboti uyu, kurongedza uye chikafu mukati mesero okisijeni chiutsi, chinorasikirwa nehutachiona hwekupona nharaunda.
Mhedzisiro yemhedzisiro inoratidza: kana iko kusungirirwa kweokisijeni mupakeji & le;
1%, kukura kwehutachiona uye chiyero chekubereka chakadonha zvakanyanya, oxygen concentration & le;
0.
5%, hutachiona huzhinji huchadzoserwa mukati uye kumisa kubereka.
(
Ongorora: vacuum packing inogona kutadzisa anaerobic bacteria kubereka uye enzyme reaction inokonzerwa nechikafu metamorphism uye discoloration, saka zvichiri kufanira kusanganisa nedzimwe nzira dzekubatsira, senge kutonhora kuchengetedza, chando, kupera mvura, kupisa kwekushisa, kupisa, irradiation sterilization, microwave sterilization, salting, zvichingoenda zvakadaro.)
