Sei paine ruzha rusina kujairika mukati mekapu yethermos? Ruzha rusina kujairika runoitika runogona kugadziriswa here? Ko kapu yemvura ine ruzha inokanganisa kushandiswa kwayo here?
Ndisati ndapindura mibvunzo iri pamusoro, ndinoda kuudza munhu wose kuti mukombe we thermos unogadzirwa sei. Zvechokwadi, sezvo kune matanho akawanda mukugadzirwa kwesimbi isina tsvina yemvura makapu, isu hatingatsananguri kubva pakutanga. Tichatarisa pamagadzirirwo ekugadzira ane chekuita neruzha rwusina kujairika.
Kana miviri yemukati nekunze yekapu yemvura yesimbi isina simbi yakasungirirwa pamwe chete, asi pasi pekapu haisati yakasungirirwa, kugadzirisa kwakakosha kunodiwa pasi pekapu. Iyi yakakosha kugadzirisa ndeye weld the getter padivi pepasi pekapu yakatarisana nechomukati memukombe wemvura. Zvadaro pasi pekapu inosungirirwa kumutumbi wekapu yemvura imwe neimwe yakarongeka. Kazhinji pasi pekapu yesimbi isina tsvina thermos inoumbwa nezvikamu zviviri kana zvitatu.
Pachave negomba rekutsvaira pazasi pekapu yewelding the getta. Pamberi pese makapu emvura abviswa, magirazi egirazi anofanira kuiswa pagomba. Mushure mekupinda muchoto chevhavha, chivharo chevhavha chichashanda nguva dzose pakupisa kwe600 ° C kwemaawa mana. Nekuti kupisa kwepamusoro-tembiricha kuchaita kuti mhepo iri pakati pemadziro maviri esangweji iwedzere uye kusvinwa kunze kwesangweji pakati pemadziro maviri, panguva imwe chete, magirazi egirazi akaiswa mumakomba mushure menguva refu yekupisa kwakanyanya. inopisa uye yakanyungudutswa kuvhara maburi ekutsvaira. Zvisinei, mhepo iri pakati pemadziro haizobudiswi zvachose nekuda kwekupisa kwepamusoro, uye gasi rinosara richashambadzirwa negetter yakaiswa mukati mepasi pekapu, zvichiita kuti pave nemhepo yakakwana yevacuum pakati pemadziro emadziro. mukombe wemvura.
Sei vamwe vanhu vachinzwa ruzha rwemukati rusina kujairika mushure mekuishandisa kwenguva yakati?
Izvi zvinokonzerwa nekunzwika kusina kujairika kunokonzerwa negetter riri pasi pemukombe richidonha. Iyo getter ine chitarisiko chesimbi. Mushure mekudonha, kuzunungusa mukombe wemvura kuchaita ruzha painodhumhana nemadziro emukombe.
Nezve nei iyo getter ichidonha, isu tichagovana newe zvakadzama muchinyorwa chinotevera.
Nguva yekutumira: Zvita-27-2023