Thermos itiye. izinga Ukukhetha

Umlando thermos okusungulile iqala ngekhulu le-19 futhi ixhunywe nge igama umsunguli IsiZulu James Dewar Dewar. Kodwa umgomo wakhe wayengenandaba nawo amandla okusungulile nilondoloze ukushisa uketshezi ashisayo. Inhloso kwakuwukuba idivayisi ukugcina igesi buhlanjululwe. Ngemva kwesikhathi esithile, abafundi bakhe futhi umlandeli R.Burger atholakala nakwamanye ukusetshenziswa kokusunguliwe. Ngokushesha, inkampani yakhe yazuza eziningi udumo futhi kuthatha hhayi ningi than nokukhangiswa ka thermos.

thermos Modern itiye, okuyinto sibona yonke indawo, akazange ihluke okusungulile kokuqala. Futhi, njengasekuqaleni, zingabantu ingilazi noma insimbi umfuma, ibekwe emzimbeni. Naphezu kweqiniso lokuthi kule okusungulile ilula kakhulu empeleni yayo, isetshenziswa ezimpilweni zabantu ngoba phakathi nenkathi ngokwanele eside.

Ukukhetha thermos

Uma thermos itiye ukuba ngenkuthalo lisetshenziswe izinhlobo ezihlukahlukene uhambo, Kuzonyuka noma ukuthatha uhambo, ngalezi zinhloso kungcono ukukhetha nge negabha metal. Kuyinto isikhathi eside kakhudlwana futhi ukujamelana wokusetshenziswa okusebenzayo isikhathi eside ngaphandle kobunzima. Uma uhlela ukusebenzisa thermos itiye imvelo yasekhaya, isibani ingilazi kufanelekile. Nokho, naphezu kweqiniso lokuthi kwabathile ulula kakhulu futhi sengozini ukucindezeleka mechanical, kuyenzeka okuningi kusuka iphuzu ngezinyathelo zenhlanzeko okwakufanele umbono. Kulokhu, kanye umsebenzi wayo ophambili nosemqoka njengoba negabha zensimbi ingilazi ukuba babhekane kahle ngokufanayo.

Kukholakala ukuthi thermoses itiye in a izindlu plastic ukugcina lokushisa kangcono. Lokhu kungaba ngenxa conductivity ezishisayo engezansi plastic kunokuba metal. Okuhle thermos itiye ngosuku ngisho akwazi ukugcina izinga lokushisa at degrees 50.

Hlola ukuvuza

Ngokukhetha thermos kufanele wasondela ngokucophelela futhi ngendlela efanele. Phela, le nto sithengiswa ukusetshenziswa okuqhubekayo, hhayi usuku olulodwa. Okokuqala, kubalulekile ukuhlola kahle kanjani futhi uvalwe isikulufa cap. Lena ukucabangela ezinkulu inomthelela lokushisa ukulondolozwa uketshezi.

Umthamo igabha

Isikhathi lokushisa nokugcinwa incike ivolumu umfuma. Isibani mkhulu isikhathi eside izinga lokushisa eliyifa.

iphunga

Lapho ekhetha thermos kunesidingo ukuvula. Akumele zikhipha nephunga edabukisayo. Uma ukunambitheka likhona, kubonisa ikhwalithi embi izinto ezisetshenziselwa zokukhiqiza. Ukusebenza thermos izingxenye enesici zingayilimaza impilo.

Lapho ekhetha ingilazi thermos ibhodlela kufanele ayonyakaziswa. Isibani kufanele ngokuphephile abethela, kungenjalo ngokushesha noma kamuva ke uzochitheka. Kulesi sici, umfuma metal Sinemandla, kodwa kube nzima ke ingaqala hairline imifantu, okwaba nomthelela ikhono zifudumele ngenxa ukwephulwa kophawu.

Gourments kanye Ongoti batusa yokuphisa kanye nokusetshenziswa ukumnika flasks nge isibani glass. Bazi kahle ukuthi yenza itiye in a thermos. Lokhu kugcina palatability ezondile isiphuzo, khulu ukwedlula nayizimfundamakhwela kanye abashisekeli itiye emikhosini.

Ngena umkhuba

thermos izinga kungabuye bangenile umkhuba. Uma kukhona ithuba elinjalo endaweni zokuthenga, kuyoba indlela engcono kakhulu ukuhlola lo mkhiqizo. Ukuze wenze lokhu, uligcwalise ngamanzi abilayo futhi ushiye imizuzu 15. Uma ngalesi sikhathi ngeke ukufudumeza umzimba, thermos itiye eliphansi. Lolu ketshezi kulo kuphole ngokushesha okukhulu, futhi ngalo mqondo akukho wenzuzo.

Kwimakethe kukhona eziningi ezihlukahlukene cleaner flasks, ekwazi ukwanelisa izidingo yimuphi umuntu njengoba umklamo kanye usizo.
Liphinde kabanzi thermoses sokudla. Babukeka kastryulek bese ugcine lokushisa ku isimiso esifanayo.

Ngakho, i-thermoses kangcono itiye kumele bahlangabezane nalezi zidingo ezilandelayo:

1. Kufanele yini sizibonise abukhali, iphunga ezingemnandi.

2. Ikhava kumelwe seal umfuma.

3. emikhulu ngevolumu umfuma, izinga lokushisa ngcono balondolozwa.

4. igabha metal esisebenzayo futhi iqine lisetshenziswa, kuyilapho ingilazi ukuhlanzeka okungaguquguquki.

5. Lapho ukugcwalisa thermos nge abilayo umzimba ngamanzi akumelwe sishiswa ngakho.