Kodi ndingaike madzi mu kapu ya thermos ndikuwayika mufiriji kuti aziundana mwachangu? Kodi chikho cha thermos chidzawonongeka?
Onani mtundu wanjikapu ya thermosndi.
Madzi akaundana kukhala ayezi, akamaundana kwambiri, m’pamenenso amafutukuka kwambiri, ndipo galasi limaphulika. Makapu achitsulo ndi abwino, ndipo nthawi zambiri sangathyole. Komabe, kutentha kwa kapu ya thermos ndikosavuta, ndipo liwiro la kuzizira limachedwa, kotero cholinga cha kuzizira msanga sichingakwaniritsidwe. Ndibwino kugwiritsa ntchito chidebe china.
Kodi chikho cha thermos chingasungidwe mufiriji?
Sitikulimbikitsidwa kuyika chikho cha thermos mufiriji. Kugwiritsiridwa ntchito kwakukulu kwa chikho cha thermos ndiko kupewa kutaya mphamvu ya kutentha, ndipo kutentha kwa madzi mu kapu ya thermos sikungatheke ngakhale kuikidwa mufiriji. Mfundo ya kapu ya thermos ndi yofanana ndi ya botolo la madzi otentha. Imagwiritsa ntchito mfundo ya vacuum kuti mpweya wozizira usalowe m'madzi otentha. Kuyika kapu ya thermos mufiriji kwa nthawi yayitali kumakhudza kutsekemera kwa kapu ndikukhudza moyo wautumiki wa firiji ndi kapu.
Kodi chikho chosapanga dzimbiri cha thermos chidzasweka mufiriji?
msonkhano. Ikani chikho cha thermos mufiriji kuti muwume. M'malo mwake, kuchita izi kudzawononga kwambiri kapangidwe kake ka kapu ya thermos, ndipo kungayambitse kupotoza mosavuta. Ngati pali vuto ndi vacuum wosanjikiza, mphamvu yosungira kutentha idzafowoka kwambiri. Cholinga chachikulu cha kapu ya thermos ndikuletsa kutentha kwapang'onopang'ono ndikupereka chitetezo chokwanira pakukulitsa kutentha. Ngati kapu ya thermos imayikidwa mufiriji kuti iwume, idzakhudzidwa ndi kuzizira kozizira, ndipo chikho cha thermos sichidzatha kupirira kuzizira kozizira, zomwe zidzachititsa kuti mkati mwa kapu ya thermos ikhale yopindika. Kupindika kumapangitsa kapu ya thermos kulephera kuchita ntchito yake yotchinjiriza. Kuonjezera apo, chikho cha thermos ndicho kuchepetsa kutentha kwa kutentha, ngakhale kuti kukhale kozizira, kutentha sikuyenera kukhala kochepa kwambiri, ndipo nthawi yomweyo, chivundikirocho chiyenera kumasulidwa kapena kumasulidwa.
Ngakhale kapu ya thermos imatha kukana kugwa, kuponderezana, kutentha, ndi kuzizira, ngati sichigwiritsidwa ntchito moyenera, ngakhale chikho cha thermos chomwe chimatumizidwa kunja chidzawononga mawonekedwe ake. Mwachitsanzo, chivundikiro cha chikhocho chimapangidwa ndi pulasitiki, chomwe chingalepheretse kuyendetsa kutentha. Vacuum wosanjikiza umalepheretsa kukhudzana ndi kuzizira.
Pomaliza, mukamagwiritsa ntchito kapu ya thermos, choyamba mvetsetsani momwe mungagwiritsire ntchito kapu ya thermos. Osayika kapu ya thermos mufiriji kuti iwume, koma igwiritseni ntchito moyenera.
Kodi makapu a thermos angasungidwe mufiriji? Kodi zinthu zofunda zitha kusungidwa mufiriji?
Ikani chikho cha thermos mufiriji, kuchokera kumalo otetezeka, sipadzakhala zoopsa za chitetezo. Komabe, kuchokera pamalingaliro othandiza, palibe pafupifupi kuziziritsa. Ntchito ya chikho cha thermos ndikusunga kutentha kwa madzi mu kapu, kotero imatha kukwaniritsa zotsatira za kutentha kwa kutentha. Ngati chivindikirocho chatsekedwa mwamphamvu ndikuyika mufiriji, ndithudi sichidzakhala ndi zotsatirapo. Ngati mukungofuna kuziziritsa, mungagwiritse ntchito kapu ya thermos kuti musunge madzi popanda kuphimba chivindikiro, koma izi ndizosaukhondo, ndipo madzi a firiji amatha kukhala ndi fungo lachilendo.
Zinthu zofunda zimatha kusungidwa mufiriji. Kungoti zimatenga nthawi yayitali kuti zikwaniritse zotsatira zake kuposa kuziyika kuzizizira, ndipo zimadya magetsi ambiri ndikuwononga firiji. Ngati mukufulumira kufiriji, ndithudi mukhoza kuika zinthu zotentha mufiriji, koma ngati simukufulumira, kuchokera kumaganizo opulumutsa mphamvu, tikulimbikitsidwa kuti zinthu zizizizira musanaziike mufiriji.
Kodi chikho cha thermos chingasungidwe mufiriji?
Osayika thermos mufiriji pamene pali madzi, ndikuyika mufiriji pamene mulibe.
Kugwiritsa ntchito kwakukulu kwa thermos ndiko kuteteza kutentha kwa kutentha, ndipo kutentha kwa madzi mu thermos sikungatheke ngakhale atayikidwa mufiriji. Mfundo ya kapu ya thermos ndi yofanana ndi ya botolo la madzi otentha. Mfundo ya vacuum imagwiritsidwa ntchito kuti mpweya wozizira usalowe m'madzi otentha. Kuyika kapu ya thermos mufiriji kwa nthawi yayitali kumakhudza kutsekemera kwa kapu, kotero sikoyenera kuyika chikho cha thermos mufiriji.
Pasakhale madzi amadzimadzi mu thermos. Kuchuluka kwa madzi amadzimadzi kumawonjezeka akamaundana, zomwe zingawononge botolo la thermos. Kutentha kwa botolo la thermos lopangidwa ndi galasi sikungasinthe kwambiri. Mwachitsanzo, ngati botolo lotentha lizizira mwadzidzidzi, likhoza kuphulika. Zimatenga nthawi yayitali bwanji kuti zisungunuke zimatengera kutentha kwa chilengedwe (nthawi zambiri zimatengera kutentha komwe kumayikidwa ndi firiji). Ngati kutentha kuli kwakukulu, kumakhala kofulumira, ndipo ngati kutentha kuli kochepa, kumakhala kocheperapo.
Sitikulimbikitsidwa kuyika madzi mu botolo la thermos. Malo opanda mpweya a kapu ya thermos amathandiza kwambiri kukula kwa mabakiteriya. Kuyika mu madzi, chikho cha thermos posachedwapa chidzagwidwa ndi mabakiteriya. Madzi akulimbikitsidwa kufinyidwa ndikuledzera nthawi yomweyo, yesetsani kumwa mkati mwa ola limodzi, chifukwa mabakiteriya amakula kukula kwake ndipo kagayidwe kazakudya kamakhala yogwira madzi atatha kusungidwa kwa maola 1-4, ndipo ndikosavuta kupanga ma metabolites oopsa, ndipo chiwerengero cha mabakiteriya chidzawonjezeka logarithmically mu maola 6-8. mu nthawi yoswana kwambiri.
Ngati madzi a chivwende ndi timadziti tina tikuyenera kusungidwa, tikulimbikitsidwa kuti tisungidwe mufiriji posachedwa, koma firiji imatha kulepheretsa kuberekana kwa mabakiteriya, koma sangathe kuzizira mabakiteriya owopsa mpaka kufa, ndipo ngakhale majeremusi ena amatha kuberekana ndikukula. firiji.
Nthawi yotumiza: Jan-27-2023