Vacuum freeze-kuomesa kunobva pavacuum yakakwira kuti ione kunyungudika kwemaaizi ari mukati mezvinhu. Kana iyo midziyo iine mhepo inobuda nzvimbo, mweya wekunze unoramba uchipinda mukamuri yekuomesa. Iyo vacuum system inoda kuramba ichimhanya pamutoro wakakwira kuchengetedza iyo yakanangwa vacuum kukosha. Vacuum isina kukwana inoderedza chiyero che sublimation zviri pachena. Zvishandiso zvinowanzoitika kunyungudika kwenzvimbo, kupera uye kudonha, zvichitungamira kune isina kukodzera kupedzwa chigadzirwa magadzirirwo uye zvakanyanya kuwedzera kurambwa mwero. Muzviitiko zvakakomba, iyo batch yese yezvinhu zvakasvibiswa ichaparara.
Kutadza kwakawanda kwevacuum kuvuza kunobva kune yekuisa chisimbiso. Iwo makuru ari munjodzi anosanganisira kuomesa kamuri gonhi silicone sealing strip, pombi flange yekuisa chisimbiso gaskets, vacuum valve yekuisa chisimbiso mhete, ine simba shaft zvisimbiso zvekuchinja nzira. Izvi zvikamu zverabha zvepolymer zvinoshanda zvakachinjana pasi petembiricha yakaderera, tembiricha yakajairika uye kudzvanywa kwekuchinja nharaunda kwenguva yakareba. Mushure mekushanda-kwenguva refu, matambudziko akaita sekuoma, kutsemuka, deformation, kunamira kwepamusoro kwezvisaririra zvinozoonekwa zvishoma nezvishoma. Madiki madiki akaumbwa neakaremara aya anova migero yekupinzwa kwemhepo.
Mabhizinesi anofanirwa kugadzira matenderedzwa ekuongorora enguva dzose ekuisa chisimbiso zvikamu. Pamberi pega yega batch yekugadzira, vashandisi vanofanirwa kutarisa kana tambo yekuvharisa gonhi iri muchimiro chakanaka, yakachena pulp tsvina, girizi uye zvimwe zvakasara zvakabatanidzwa pamusoro. Nyaya dzekunze dzakanamira pakati penzvimbo yekuvharisa nerubha tambo zvinokonzeresa kudzvanya kusina kukwana uye kudzika zvachose kwetambo yekuvharisa. Kana kuoma, kutsemuka uye kurasika kwe elastic zvakawanikwa, shandura zvishongedzo nenguva pane kuramba uchigadzira.
Kune michina ine vacuum inodonha inodonha, yakajairwa yekuona leak basa rinofanira kuitwa. Nzira dzakajairwa dzekuona dzinosanganisira static vacuum holding test, spray leak detector inspection. Mushure mekunge chando-mukamuri yekuomesera yavharwa uye kupomba kune chakanangana vacuum, cheka vacuum system uye rekodha kasidhi iri kusimuka. Kana iyo yekumanikidza ichikwira ichipfuura mwero weyero, zvinoratidza kuti pane kudonha kuri pachena. Wobva watarisa pakutarisa musuwo wemusuwo, yega yega flange yekubatanidza, mavharuvhu zvikamu. Zvakakosha kucherechedza kuti simba rakawandisa kana uchivhara gonhi rinokonzera deformation yekusingaperi yemucheka wekusimbisa; yakakodzera clamping simba inofanirwa kuchengetwa zvinoenderana nemidziyo zvinodiwa.
Mafekitari mazhinji anongotsiva zvishongedzo mushure mekudonha kwakanyanya kuitika, izvo zvinounza kuchinjika kwemhando yengozi mukugadzirwa. Kuchengetedza kwezuva nezuva kunogona kuwedzera hupenyu hwebasa rezvikamu zvekuisa chisimbiso. Dzivisa kushandisa corrosive cleaning agents kukwesha zvisimbiso zverabha; kudzivirira-nguva yakareba kusangana negirizi neasidhi yezvinhu muto. Nezvekushandisa-nguva refu yekuvharisa, chengetedza gonhi rakavhurika zvishoma kuti udzivise kureba-kumisikidzwa kwetambo yekuvharisa.
Kuvhara zvakanaka kunokwanisa kuchengetedza kushanda kwakadzikama kwevacuum yekuomesa nechando, vimbiso yekuomesa nguva dzose kwechikamu chega chega chemidziyo, kutonga mashandisirwo emagetsi mukati mechiyero chinotarisirwa, uye kuderedza kurasikirwa kusiri madikanwa kwekugadzirwa kwechando{0}}chakaoma mabhizinesi ekugadzira chikafu.
