Kusukela ngeminyaka yawo-1950 kuya maphakathi no-80 - s kuyisiteji sokuthuthukiswa komshini, isikhathi siqala kusukela kuphampu elula yokukhiqiza.
Khipha emoyeni ngaphakathi kwesikhwama, ukuya ezingeni elilindelekile ngemuva kwedigri ye-vacuum, inqubo ephelele yokuvala.
Isetshenziswa kabanzi embonini yokudla, ekufakweni kwe-vacuum, zonke izinhlobo zemikhiqizo ephekiwe, njengenkukhu, i-ham, amasoseji, i-fillet eyosiwe, i-jerky yenkomo, njll;
Imikhiqizo efakwe emanzini anosawoti efana nazo zonke izinhlobo zemifino efakwe emanzini anosawoti kanye nemikhiqizo ye-soy, izithelo ezomisiwe, njll zisetshenziswa kakhulu futhi zidinga ukupakishwa okusha kwe-vacuum yokudla.
Ngemva vacuum emaphaketheni of freshness ukudla isikhathi eside, kakhulu ukunweba ukuphila eshalofini ukudla.
Umkhiqizi wasekhaya we-vacuum
umshini wokupakisha ingaphansi kuka-20, imikhiqizo eyinhloko imishini ye-vacuum ephakathi.
Ngo-1996, ngenxa yokudonswa kwemboni yokuncibilikisa i-magnesium, imboni yomshini wokupakisha i-vacuum ithuthuke ngokushesha.
Ngemuva kwakho konke, umshini wokupakisha we-vacuum ukhiqizwa kanjani?
Namuhla, umhleli uzoba nawe futhi abuke.
okokuqala, kufanele sibheke ukuthi yini i-vacuum.
Uhlobo lokushisa oluphonsa umoya endaweni ye-vacuum, ukuvala, ukupholisa umsebenzi oqediwe ngesikhathi esisodwa, kusebenza ekudleni, emikhiqizweni yasemanzini, izinto zokusetshenziswa zamakhemikhali, izakhi ze-elekthronikhi, izingxenye ezinembayo neminye imikhiqizo yokuvalwa kwe-vacuum, kungavimbela i-oxidation, isikhutha, ukugqwala. , umswakama, kodwa futhi wandise umkhiqizo ngekhwalithi enhle yokuphila okusha kwesitoreji somshini.
I-vacuum isendaweni esinikeziwe, isimo siphansi kunokucindezela komkhathi wegesi yento ebonakalayo.
Ku & nokunye;
Akunalutho & kuyo yonke;
, ngenxa yokuthi ayikho i-medium, umsindo awukwazi ukusabalala, kodwa ukudluliswa kwegagasi le-electromagnetic akuthintwa i-vacuum.
Eqinisweni, ku-vacuum, uhlelo lwe-vacuum luhloswe emkhathini, ingxenye yezinto ezibonakalayo endaweni ethile iyaxoshwa, ingcindezi iphansi kunokucindezela okujwayelekile komkhathi, ngakho-ke lesi sikhala sivame ukubiza ngokuthi i-vacuum noma i-vacuum.
Vacuum nge-PASCAL (imvamisa
Pascal)
Noma ithoni (
Torr)
Njengeyunithi yokucindezela.
Emvelweni wemvelo, indawo engaphandle kuphela eseduze ne-vacuum yesikhala.
Umshini wokupakisha we-vacuum usebenzisa isimiso se-vacuum, futhi uthi iphampu ye-vacuum isebenzisa lesi simiso ukuze iqalise ukupakishwa kwe-vacuum yomkhiqizo.
Lokhu kungandisa impilo yeshelufu yokudla, kuvimbele ukonakala kokudla.
Noma ukwesaba okuningi kokuba umshini wokupakisha we-vacuum oxidized kungasetshenziswa futhi ukupakisha ukupakisha.
I-
multihead weigher ithandwa yiwo wonke umuntu futhi isetshenziswa kuyo yonke imizi.
Ungathembela ku-Smart Weigh
Packaging Machinery Co., Ltd ukuthi ibe indawo yakho eyodwa yokuthenga yemikhiqizo eminingi yekhwalithi oyifunayo. Silwela ukukunikeza inhlobonhlobo yemikhiqizo ukuze ufunde ngayo futhi uyithenge.
I-weigher yomshini wokukala nayo iyatholakala njenge-checkweigher.
Inani olithola ngokubuka indlela i-Smart Weigh Packaging Machinery Co., Ltd esebenza futhi eqhuba ngayo inkampani yethu kanye nokuqeqeshwa okungaba khona ongakuthola kithi kuzohamba ibanga elide ekusizeni amakhasimende aqonde inkampani yethu.
Ukwenyuka kokuqwashisa kwabathengi kanye nokukhathazeka okukhulayo mayelana nokwenza ngcono i-
multihead weigher kuqhuba imakethe yemikhiqizo.
