Momwe botolo la thermos limapangidwira

Kodi botolo la thermos limapangidwa bwanji?

Mapangidwe a botolo la thermos sizovuta. Pali botolo lagalasi lawiri-wosanjikiza pakati. Zigawo ziwirizi zimachotsedwa ndikukutidwa ndi siliva kapena aluminiyamu. The vacuum state imatha kupewa kutentha kwa kutentha. Galasi palokha ndi kondakitala wosauka wa kutentha. Galasi lopangidwa ndi siliva limatha kutulutsa mkati mwa chidebecho kunja. Mphamvu ya kutentha imawonekera mmbuyo. Komanso, ngati madzi ozizira asungidwa mu botolo, botololo limalepheretsa mphamvu ya kutentha kuchokera kunja kuti isalowe mu botolo.

Choyimitsira botolo la thermos nthawi zambiri chimakhala chopangidwa ndi cork kapena pulasitiki, zonse zomwe zimakhala zovuta kutenthetsa. Chigoba cha botolo la thermos chimapangidwa ndi nsungwi, pulasitiki, chitsulo, aluminiyamu, chitsulo chosapanga dzimbiri ndi zipangizo zina. Kukamwa kwa botolo la thermos kuli ndi gasket ya rabara ndipo pansi pa botolo kuli ndi mpando wa rabara wooneka ngati mbale. Izi zimagwiritsidwa ntchito kukonza chikhodzodzo cha galasi kuti zisagundane ndi chipolopolo. .

Malo oyipa kwambiri a botolo la thermos kuti asunge kutentha ndi kuzizira ndi kuzungulira botolo, kumene kutentha kwakukulu kumayenda kupyolera mu conduction. Chifukwa chake, botololi limafupikitsidwa nthawi zonse momwe mungathere popanga. Kuchuluka kwa mphamvu ndi kuchepera kwa pakamwa pa botolo la thermos, kumapangitsanso mphamvu yotsekemera. Nthawi zonse, zakumwa zoziziritsa kukhosi mu botolo zimatha kusungidwa pa 4 mu maola 12. c kuzungulira. Wiritsani madzi pa 60. c kuzungulira.

Mabotolo a thermos amagwirizana kwambiri ndi ntchito ndi moyo wa anthu. Amagwiritsidwa ntchito posungira mankhwala m'ma laboratories komanso kusunga zakudya ndi zakumwa panthawi ya pikiniki ndi masewera a mpira. M'zaka zaposachedwa, masitayelo ambiri atsopano awonjezedwa m'mabotolo amadzi a mabotolo a thermos, kuphatikiza mabotolo a pressure thermos, kukhudzana ndi mabotolo a thermos, ndi zina zambiri.