1. Za botolo lopanda mpweya

Zomwe zili mu botolo lopanda mpweya zimatha kutsekedwa kwathunthu kuchokera kumlengalenga kuti zisawonongeke ndi oxidizing ndi mutating chifukwa chokhudza mpweya, ndi kuswana mabakiteriya.Lingaliro lapamwamba kwambiri limalimbikitsa mlingo wa mankhwala.Mabotolo a vacuum omwe amadutsa pamsika amapangidwa ndi chidebe cha cylindrical ellipsoidal ndi pistoni pansi pa seti.Mfundo yake yokonzekera ndikugwiritsa ntchito mphamvu yofupikitsa ya kasupe wovutitsa, osalola kuti mpweya ulowe mu botolo, zomwe zimapangitsa kuti pakhale mpweya, ndikugwiritsa ntchito mphamvu ya mumlengalenga kukankhira pisitoni pansi pa botolo kutsogolo.Komabe, chifukwa mphamvu ya kasupe ndi kupanikizika kwa mlengalenga sizingapereke mphamvu zokwanira, pisitoni siingakhale yolimba kwambiri pa khoma la botolo, mwinamwake pisitoni sidzatha kupita patsogolo chifukwa cha kukana kwakukulu;Kupanda kutero, ngati pisitoni ikupita patsogolo mosavuta, imatha kutayikira Chifukwa chake, botolo la vacuum lili ndi zofunika kwambiri paukadaulo wa wopanga.

Kukhazikitsidwa kwa mabotolo a vacuum kumagwirizana ndi chitukuko chaposachedwa cha zinthu zosamalira khungu, ndipo zimatha kuteteza bwino zinthu zatsopano.Komabe, chifukwa cha mawonekedwe ovuta komanso kukwera mtengo kwa mabotolo a vacuum, kugwiritsa ntchito kuyika kwa botolo la vacuum kumangokhala ndi zinthu zochepa chabe ndipo sikungayendetsedwe bwino m'misika kuti zikwaniritse zosowa zamagulu osiyanasiyana azinthu zosamalira khungu.

Wopanga amalabadira chitetezo ndi kukongoletsa khungu ndi kusamalira khungu mankhwala ma CD, ndipo akuyamba kukhala magwiridwe antchito a khungu chisamaliro mankhwala ma CD kuti lingaliro la "mwatsopano", "chilengedwe" ndi "preservative-free" bwino woyenera.

2. Maluso akulongedza

Maluso olongedza vacuum ndi lingaliro latsopano lomwe lili ndi zabwino zonse.Luso loyika izi lathandiza ma brand ambiri atsopano ndi njira zatsopano kuyenda bwino.Kuyika kwa vacuum kukasonkhanitsidwa, kuyambira pakudzazidwa kwa phukusi mpaka kugwiritsidwa ntchito kwa kasitomala, mpweya wocheperako ukhoza kulowa m'chidebe ndikuyipitsa kapena kusiyanitsa zomwe zili mkati.Uwu ndiye mphamvu yakulongedza kwa vacuum-imapereka chida chosungira chotetezeka cha chinthucho kuti chiteteze kukhudzana ndi mpweya, kuthekera kwa kusintha ndi makutidwe ndi okosijeni omwe angachitike pakutsika, makamaka zosakaniza zachilengedwe zomwe zikufunika mwachangu kutetezedwa komanso kusasunthika. .M'mawu oyitanitsa, kuyika vacuum ndikofunikira kwambiri pakukulitsa moyo wa alumali wazinthu.

Zinthu zoyika pa vacuum ndizosiyana ndi mapampu wamba wamba wamtundu wa udzu kapena mapampu opopera.Kuyika kwa vacuum kumagwiritsa ntchito mfundo yogawanitsa mkati kuti ukanda ndikutulutsa zomwe zili mkati.Pamene diaphragm yamkati ikukwera mkati mwa botolo, kupanikizika kumapangidwa, ndipo zomwe zilipo zimakhala pamalo otsekemera pafupi ndi 100%.Njira ina yochotsera vacuum ndiyo kugwiritsa ntchito thumba la vacuum lofewa, loyikidwa mkati mwa chidebe cholimba, lingaliro la awiriwa ndilofanana.Zakale zimagwiritsidwa ntchito kwambiri ndipo ndizofunikira kwambiri kugulitsa malonda, chifukwa zimadya zinthu zochepa komanso zimatha kuonedwa ngati "zobiriwira".

Kuyika kwa vacuum kumaperekanso kuwongolera moyenera kwa mlingo.Pamene dzenje lotulutsa ndi mphamvu ya vacuum yeniyeni imayikidwa, mosasamala kanthu za mawonekedwe a indenter, mlingo uliwonse ndi wolondola komanso wochuluka.Choncho, mlingo ukhoza kusinthidwa mwa kusintha gawo, kuchokera ku ma microliters ochepa kapena milliliters ochepa, zonse zimasinthidwa malinga ndi zosowa za mankhwala.

Kusungidwa kwazinthu komanso ukhondo ndiye zinthu zofunika kwambiri pakuyika vacuum.Zomwe zili mkatizo zikatulutsidwa, palibe njira yozibwezeretsanso m'paketi ya vacuum yoyambirira.Chifukwa mfundo yokonzekera ndikuwonetsetsa kuti pulogalamu iliyonse ndi yatsopano, yotetezeka komanso yosasamala.Bungwe lamkati lazinthu zathu silimakayikira za dzimbiri la masika, komanso silidzaipitsa zomwe zili mkati.

Malingaliro a kasitomala amatsimikizira kufunikira kwa zinthu za vacuum zosaoneka.Poyerekeza ndi mapampu wamba, zopopera, udzu, ndi zinthu zina zoyikapo, kugwiritsa ntchito vacuum phukusi kumakhala kosalala, mlingo wake ndi wokhazikika, ndipo mawonekedwe ake ndi okwera, zomwe zimapangitsa kuti azikhala m'malo ogulitsira zinthu zapamwamba kwambiri.