I-Semiconductors, iibhetri ze-lithium, i-photovoltaics-la mashishini aqhelekileyo obuchwepheshe obuphezulu ngoku asebenzisa iteknoloji ye-vacuum ukuncedisa kwimveliso, ekuncedeni ukuphakamisa umgangatho weemveliso zabo. Ngaba uyazi ukuba itekhnoloji ye-vacuum ayiphelelanga kumashishini aphezulu; ikwasetyenziswa kumacandelo amaninzi emveli. I-China yayikade idume nge-china yayo, ngoko ke igama elithi "China." Umzi-mveliso weeseramics lishishini lemveli laseTshayina, kwaye kule mihla, imveliso yeeseramics ikwasebenzisa iimpompo zokufunxa.
Ukuveliswa kweengqayi kufuna ukulungisa umzimba wodongwe. Ngaphambi kokuba le nkqubo igqitywe, kufuneka kucocwe udongwe. Ukusulungekiswa kodongwe kubandakanya ukucokisa udongwe ngokusebenzisa iindlela zoomatshini okanye ezenziwa ngesandla. Ukusulungekiswa kodongwe kubandakanya amanyathelo amathathu angundoqo:
- Ukususwa kokungcola: Ukususwa kobumdaka obufana nesanti, igrabile, kunye nezinto eziphilayo eludongweni.
- I-Homogenization: Umatshini wokucoca udongwe wevacuum usetyenziselwa ukusabalalisa ngokulinganayo ukufuma kunye namasuntswana kumzimba wodongwe.
- I-Plasticization: Ukuphucula iplastiki ngokusebenzisa iinkqubo ezifana nokuguga kunye nokuxova.
(Oomatshini banamhlanje bokusulungekisa udongwe lwe-vacuum banokunciphisa i-porosity yomzimba wodongwe ukuya ngaphantsi kwe-0.5%).
Itekhnoloji ye-vacuum isusa ngokufanelekileyo ukufuma kunye nomoya kumzimba wodongwe, okwenza umzimba wodongwe ube yinto efanayo kunye nokuphucula amandla omatshini womzimba wodongwe. Ukuthintela impompo yokufunxa ukuba ingatyi udongwe namanzi, iisihluzi sokungena orisahluli segesi-ulweloIyafuneka.
Ukongeza kwi-vacuum yokucocwa kodongwe, itekhnoloji yokucoca isetyenziswa nakwezinye iinkqubo ze-ceramic yokuvelisa, ezinje ngoxinzelelo lwe-vacuum ukuze zenze iimilo ezingaqhelekanga, ukomiswa kwevacuum ukuthintela ukuqhekeka komzimba wodongwe, kwaye ekugqibeleni ukudubula kwe-vacuum kunye ne-vacuum glazing.
Nangaphakathi kwishishini elifanayo, izicelo zevacuum zinokwahluka kakhulu, okukhokelela kwiimfuno ezahlukeneyo. Ke ngoko, ukhetho lokucoca kufuneka lulungelelaniswe nenkqubo ethile. Ngaphaya koko, ukuba kusetyenziswa impompo yeoli, njengakwizicelo zokugquma ivacuum, iisihluzo sokukhupha sangaphandlekungafuneka kwakhona.
Ixesha lokuposa: Aug-14-2025
