Kungani kunomsindo ongajwayelekile ngaphakathi kwenkomishi ye-thermos? Ingabe umsindo ongajwayelekile owenziwayo ungaxazululeka? Ingabe inkomishi yamanzi enomsindo iyakuthinta ukusetshenziswa kwayo?
Ngaphambi kokuphendula imibuzo engenhla, ngifuna ukutshela wonke umuntu ukuthi inkomishi ye-thermos ikhiqizwa kanjani. Yiqiniso, njengoba kunezinyathelo eziningi ekukhiqizeni izinkomishi zamanzi zensimbi engagqwali, ngeke sikuchaze kusukela ekuqaleni. Sizogxila ezinqubweni zokukhiqiza ezihlobene nomsindo ongajwayelekile.
Lapho imizimba yangaphakathi nengaphandle yenkomishi yamanzi yensimbi engagqwali ishiselwa ndawonye, kodwa ingaphansi lenkomishi namanje alikashisi, ukucubungula okukhethekile kuyadingeka phansi kwenkomishi. Lokhu kucubungula okukhethekile kuwukushisela i-getter ohlangothini olungaphansi lwenkomishi olubheke ngaphakathi komugqa wenkomishi yamanzi. Bese iphansi lenkomishi lishiselwa emzimbeni wenkomishi yamanzi ngamunye ngokulandelana. Ngokuvamile phansi kwenkomishi ye-thermos yensimbi engagqwali kwenziwa izingxenye ezi-2 noma ezi-3.
Kuzoba khona imbobo yokuhlanza phansi kwenkomishi yokushisela i-getter. Ngaphambi kokuthi zonke izinkomishi zamanzi zikhishwe, ubuhlalu bengilazi kufanele bubekwe emgodini. Ngemva kokungena esithandweni se-vacuum, isithando somlilo sizosebenza ngokuqhubekayo ekushiseni okuphezulu kuka-600 ° C amahora angu-4. Ngenxa yokuthi ukushisa kwezinga lokushisa eliphezulu kuzobangela ukuthi umoya ophakathi kwezindonga zamasemishi amabili unwebe futhi ucindezelwe ngaphandle kwesemishi phakathi kwezindonga ezimbili, ngesikhathi esifanayo, ubuhlalu bengilazi obubekwe emigodini yevacuum ngemva kwesikhathi eside sokushisa okuphezulu buyoba. kushise futhi kuncibilike ukuvimba izimbobo zokuvala. Kodwa-ke, umoya ophakathi kwezindonga ngeke ukhishwe ngokuphelele ngenxa yokushisa okuphezulu, futhi igesi esele izokhangiswa yi-getter efakwe ngaphakathi kwendebe, ngaleyo ndlela idale isimo esiphelele se-vacuum phakathi kwezindonga zensimbi. inkomishi yamanzi.
Kungani abanye abantu beba nomsindo wangaphakathi ongajwayelekile ngemva kokuwusebenzisa isikhathi esithile?
Lokhu kubangelwa umsindo ongavamile obangelwa ukuwa kwe-getter ngaphansi kwenkomishi. I-getter inokubukeka kwensimbi. Ngemva kokuwa, ukunyakazisa inkomishi yamanzi kuzokwenza umsindo lapho ishayisana nodonga lwenkomishi.
Ngokuqondene nokuthi kungani i-getter iwela, sizokwabelana nawe ngokuningiliziwe esihlokweni esilandelayo.
Isikhathi sokuthumela: Dec-27-2023