Girazi rinopisa reZerothermo vacuuminoumbwa nezvidimbu zviviri kana kupfuura zvegirazi rakatsetseka. Pane zvitsigiro zvidiki pakati pezvikamu zvegirazi, uye muganhu wegirazi wakavharwa nechinhu chisina kugadzirwa. Rimwe regirazi rine chiteshi chekuburitsa mweya wevacuum, uye gasi riri mugomba rinozobuda kuburikidza nechiteshi chekuburitsa mweya, uye ipapo gomba revacuum rinoumbwa. Kuti ive nechokwadi chekuti vacuum inogara kwenguva refu, chinhu chakakosha chinoiswa mugomba. Kutamiswa kwekupisa kwegirazi revacuum kunoitwa nenzira nhatu: conduction, convection uye radiation:
Kupisa kunotungamira
Kutamiswa kwekupisa kubva pachikamu chekupisa chakakwira chechinhu chiri pamwe chete nechinhu kuenda kuchikamu chekupisa chakaderera kunonzi conduction. Mumagasi, conduction yekupisa uye convection zvinowanzoitika panguva imwe chete.
Kutenderera kweThermal
Maitiro ekuita kuti tembiricha yemvura kana gasi ienderane nekuyerera kwemvura pakati pezvikamu zvinopisa uye zvinotonhorera zvemvura kana gasi. Kutenderera kwemhepo inzira yakasiyana yekufambisa kupisa muzvinwiwa nemagasi, uye chiitiko chekuchinja kwemhepo mumagasi chakajeka kupfuura chezvinwiwa.
Mwaranzi yekupisa
Chinhu chine simba rekuburitsa simba kunze nekuda kwekupisa kwacho. Nzira iyi yekufambisa kupisa inonzi thermal radiation. Kunyangwe kupisa kuriwo nzira yekufambisa kupisa, yakasiyana nekupisa uye convection. Inogona kufambisa kupisa zvakananga kubva kune imwe system kuenda kune imwe pasina kushandisa medium. Kupisa kwemwaranzi kunoburitsa simba muchimiro chemwaranzi yemagetsi, kana tembiricha yakakwira, ndipo panowedzera simba remwaranzi.
Kupisa kwemafuta kusingakonzerese kushanda
Chigadziko chevacuum chiri pakati pegirazi revacuum chinoderedza kutamiswa kwekupisa nekufambisa uye kutenderera kwegasi kusvika pasi zvekuti chinogona kuregeredzwa. Saka, girazi revacuum rine simba riri nani rekudzivirira kupisa kupfuura girazi rekudzivirira kupisa. Hapana mhepo muchikamu chevacuum chegirazi revacuum, uye hapana mamorekuru emvura inopfungaira, kuvhara kwacho kwakaoma zvikuru, kudzivirira kupisa kwakanyanya, uye kudziya hakuzoitiki munguva yechando.
Kudzivirira ruzha uye kushanda kwekuderedza ruzha
Kutumirwa kweruzha kunoda nzira, ingave yakasimba, yemvura kana yegesi, inogona kutumira ruzha, asi munzvimbo isina nzira, ruzha harugone kutumirwa, saka girazi remuchina we ...
ZvakanakirayeGirazi reVacuum Rinodziya Zvizere
Kunyatsogadzikana
Girazi re vacuum rakanyatsosimba. Girazi re vacuum rinoshandisa tekinoroji yakasarudzika yekuvhara tembiricha yakaderera, iyo inochengetedza zvizere zvinhu zvekuchengetedza zvakaita sekusimba kwakanyanya uye kuramba kusimba kwegirazi rakanyorova. Kumanikidzwa kwepamusoro kwakagoverwa zvakaenzana, uye kushushikana chero kupi zvako kunodarika 90MPa, izvo zvinosangana zvizere nezvinodiwa zvekumanikidzwa kwegirazi rakanyorova.
Chimiro Chiri Chidiki Uye Chitete
Girazi remuchina wekubvisa ngura rakareruka uye rakatetepa pane girazi remuchina wekubvisa ngura. Kana kukosha kweU kuri nani pane kwegirazi remuchina wekubvisa ngura rine makamuri maviri rine magirazi matatu, ukobvu hwacho hunongova chikamu chimwe muzvina cheizvozvo, uye huremu hwegirazi remuchina wekubvisa ngura pa square meter hunoderedzwa neinopfuura 12kg. Panguva imwe chete, huwandu hwegirazi reLow-E rinoshandiswa hushoma, girazi rinoonekera zvakanyanya, uye rine mhedzisiro yakanaka yechiedza.
Hupenyu Hurefu Zvikuru
Nguva yekurarama kwegirazi re vacuum inogona kusvika makore anopfuura makumi maviri nemashanu. Chinhu chinochinjika chinovhara chinoshandiswa kuderedza simba rekuchekerera munzvimbo yekuvharira yegirazi munzvimbo ine musiyano mukuru wekupisa pakati pemukati nekunze, uye kukunda dambudziko rekushaya simba rekuvharira rechinhu chinovharira pasi pemamiriro akafanana. Panguva imwe chete, chinhu chinovhara chinoshanda zvakanyanya chinosungirirwa, chinogona kuchengetedza mwero wepamusoro wevacuum wegirazi kwenguva yakareba, izvo zvinoderedza zvakanyanya chiitiko chekukundikana senge kudzikira kwekushanda munzvimbo dzakasiyana-siyana dzakaoma.
Kuchengetedza Simba Chaiko
Kushanda kwekupisa kwegirazi kunowedzera ka2-4 kupfuura girazi rinodziisa. Rine nzvimbo yemukati ine vacuum yakawanda, saka kutamiswa kwekupisa kwegasi kunogona kuregeredzwa. Panguva imwe chete, rinoshandisa girazi reLow-E rinoita basa repamusoro, iro rinodzvinyirira zvakanyanya kutamiswa kwekupisa kwemwaranzi uye rinoona kuti chiyero chekupisa (U value) chegirazi rinodziisa chakaderera se0.4W/(m2·K). Panguva imwe chete, kushanda kwekupisa kwegirazi kunowedzera ka2-4 kupfuura girazi rinodziisa, uye ka6-10 kupfuura girazi rimwe chete. Rinogona kusangana nezvinodiwa zveimba yepasi rose isingashandise kupisa kwemusuwo nemahwindo kana zvikashandiswa zvakazvimirira.
Kuderedza Ruzha Zvinobudirira
Girazi revacuum rine simba guru rekudzivirira ruzha paruzha rwepakati nepashoma uye rine simba guru rinopinda. Zvichienderana nechiyero chehunyanzvi chekudzivirira ruzha, kudzivirira ruzha kwegirazi revacuum kunogona kudarika madecibel makumi matatu nematanhatu kana ruzha rwekunze rwemadecibel makumi manomwe nemashanu, izvo zviri nani kupfuura mwero we29 decibels wekudzivirira ruzha rwegirazi.
Zvakatipoteredza
Girazi remuchina wekubvisa mvura harikanganisirwi nenzvimbo yekushandisa, kureba uye kona yekuisa. Kupisa kwakakwirira kwemukati megirazi remuchina wekubvisa mvura kunoita kuti kunyangwe paine musiyano mukuru pakati penzvimbo yekugadzira nenzvimbo yekushandisa, hapana kuwedzera kana kudzikira kwemukati megomba. Panguva imwe chete, kana ikashandiswa yakatwasuka kana yakatenderedza, chiyero chekupisa hachichinji, uye chinogona kuiswa pamusoro pezvivakwa, matenga akatsvedza, nezvimwewo kuti ive nechokwadi chekuti simba rinochengetwa zvakanaka.
Zerothermo Takatarisana netekinoroji ye vacuum kwemakore anopfuura makumi maviri, zvigadzirwa zvedu zvikuru: mapaneru ekudzivirira vacuum akavakirwa pa fumed silica core material yekudzivirira, yekurapa, yechando, yefriji,kuputira vacuum kwakabatanidzwa uye pane yekushongedza,girazi re vacuum, magonhi nemahwindo zvinodzivirira kupisa kwemhepo. Kana uchida kudzidza rumwe ruzivo nezveMapaneru ekudzivirira e Zerothermo vacuum,Ndapota inzwa wakasununguka kutibata nesu, zvakare munogamuchirwa kushanyira fekitori yedu.
Maneja wekutengesa: Mike Xu
Nhare: +86 13378245612/13880795380
E-mail:mike@zerothermo.com
Webhusaiti:https://www.zerothermovip.com
Nguva yekutumira: Mbudzi-03-2022
