Hunhu hwemuchina wekurongedza vacuum

Iyomuchina wekurongedza wevacuuminogona kuburitsa mweya uri mubhegi rekurongedza otomatiki, uye kupedzisa maitiro ekuvhara mushure mekusvika padanho re vacuum rakatarwa. Inogonawo kuzadzwa nenitrogen kana imwe gasi yakasanganiswa, uye yozopedzisa maitiro ekuvhara.Michina yekurongedza ye vacuumZvinowanzo shandiswa muindasitiri yechikafu, nekuti mushure mekunge chikafu chaiswa mu vacuum-packing, chinogona kuramba oxidation, kuitira kuti chisapararire kwenguva refu. Zvine chekuita nemuchina wekurongedza we vacuum: 1. Bvisa chikamu chemhepo (oxygen) mumudziyo wekurongedza, izvo zvinogona kudzivirira chikafu kuti chisaparare. 2. Kushandiswa kwezvinhu zvekurongedza zvine hunhu hwakanaka hwekudzivirira (kusimba kwemhepo) uye maitiro akasimba ekuvhara zvinogona kudzivirira kuchinjana kwezvinhu mupakeji, kudzivirira chikafu kuti chisadzikire uremu, kuravira kwakashata, uye kudzivirira kusvibiswa kwechipiri. 3. Gasi riri mumudziyo wekurongedza we vacuum rabviswa, izvo zvinokurumidzisa kupisa, zvinovandudza kushanda kwekupisa, uye zvinodzivirira kutsemuka kwemudziyo wekurongedza nekuda kwekuwedzera kwegasi panguva yekupisa. Muindasitiri yechikafu, kurongedza kwe vacuum kunoshandiswa zvakanyanya kune zvakasiyana-siyana zvakagadzirwa zvakaita semakumbo ehuku, ham, masoseji, hove dzakagochwa, nyama yemombe, nezvimwewo. Zvigadzirwa zvakabikwa mu pickle, zvakaita sema pickle, soy products, michero yakachengetedzwa nezvimwe zvekudya zvinoda kuchengetwa zvitsva, zviri kuramba zvichiiswa mu vacuum-packing. Chikafu chakazara ne vacuum chinogara kwenguva refu, izvo zvinoita kuti chikafu chirambe kwenguva refu. 1. Nzira yekudyisa nekuburitsa chikafu: yakanaka uye yakanaka. 2. Muchina wekurongedza vacuum cleaner unoshandisa nzira yekupisa instantaneous box fixed hot box kuti uchengetedze simba. 3. Mudziyo wekupisa wemagetsi wakakosha, kugoverwa kwekupisa kwakafanana. 4. Muviri wacho mudiki uye unogara munzvimbo diki. 5. Muchina wekurongedza vacuum wakakodzera kugadzirwa kwebatch diki uye michina yekugadzira yepakati, uye unogona kushanda pamwe chete nemabasa ekubatanidza kuti uvandudze kushanda zvakanaka. 6. Uchishandisa zvikamu zvinotorwa kubva kuTaiwan Province, Japan neSouth Korea, mashandiro acho akasimba uye akavimbika.