Isiqandisi sokuhamba

Ilanga lasehlobo licela ukuphumela ngaphandle. Nokho, ngemva kohambo olude noma ukugibela ibhayisikili, sizizwa sikhathele futhi somile. Khona-ke akukho lutho olunambithekayo kunokuphuza okumbalwa kwesiphuzo esithambile se-carbonated. Impela, kuyabanda. Ukufeza iphupho lokushisa elilungile leziphuzo, ngiphakamisa ukwenza isiqandisi esincane esiphathwayo, esilungele uhambo lwasehlobo.

Ngeke sihambe nesiqandisi esijwayelekile sasekhaya ohambweni. Isinda kakhulu futhi idinga ukushayelwa Amandla kagesi. Phakathi naleso sikhathi, ilanga lasehlobo lishisa ngokungenasihawu ... Kodwa ungakhathazeki, sizothola isisombululo. Sizozakhela esathu isiqandisi (1).

Masikhumbule ukuthi kusebenza kanjani i-thermos. Isakhiwo sayo siklanyelwe ukukhawulela ukuqhutshwa kokushisa phakathi kokukuqukethe nendawo eyizungezile. Isici esiyinhloko sokuklama siyi udonga oluphindwe kabili - eyodwa lapho umoya wawukhishwa khona esikhaleni phakathi kwezingqimba zayo.

I-Thermal conductivity isekelwe ekudluliseni okuhlangene kwamandla e-kinetic ngokushayisana kwezinhlayiya. Kodwa-ke, njengoba kune-vacuum phakathi kwezindonga ze-thermos, ama-molecule wokuqukethwe kwe-thermos akukho lutho oluzongqubuzana nalo - ngakho-ke awashintshi amandla awo e-kinetic futhi izinga lokushisa lihlala lihlala njalo. Ukusebenza kwe-thermos kuncike ekutheni "igcwele" kanjani i-vacuum phakathi kwezindonga. Umoya omncane osalayo owuqukethe, izinga lokushisa lokuqala lokuqukethwe ligcinwa ngale ndlela.

Ukuze unciphise ukuguquka kwezinga lokushisa ngenxa yemisebe, indawo yangaphakathi nengaphandle ye-thermos imbozwe ngezinto ezibonakalayo. ukukhanya okukhanyayo. Lokhu kubonakala ikakhulukazi ku-thermoses yesitayela esidala, ingaphakathi layo elifana nesibuko. Nokho, ngeke sisebenzise ingilazi yesibuko ukuhlanganisa isiqandisi sethu. Sine-thermal insulation material engcono - isibuko, kodwa eguquguqukayo. Ingagotshwa. Iwugqinsi ngo-5 mm futhi ingasikwa ngesikelo noma ngommese wephepha lodonga obukhali.

Lokhu impahla isakhiwo umata FD Plus. Isivikelo sokushisa esinegwebu le-polyethylene esinezindonga ezincane esivaliwe, esimbozwe nhlangothi zombili nge-foil ye-aluminium ekhanyayo esebenza kahle kakhulu. I-Aluminium iyikhonduki enhle yokushisa, njengoba ungabona ngokubeka isipuni se-aluminium enkomishini yetiye elishisayo. Isibambo sethisipuni ngokushesha sifudumala kakhulu, okusixwayisa ukuthi itiye lingakushisa.

Impahla eyinhloko yesikrini se-heat-insulating ukubonakaliswa kwamandla okushisa avela ekuhlanganiseni okubonakalayo.

Ukuthola i-heat-insulating mat kulula. Noma ubani osanda kufakwa endlini yakhe kufanele abe nezinsalela, futhi uma kungenjalo, bese uthenga ucezu olufanele lwe-mat, oluthengiswa ngemitha yesikwele ngayinye esitolo sokuthunga - akubizi. Izohlinzeka nge-thermal insulation - ngenxa yayo, iziphuzo zizogcina izinga lokushisa lapho bekukhona ngenkathi sizifaka esiqandisini sethu sohambo. Ku-Fig.1 singabona ingxenye yesiphambano se-mat.

Ilayisi. 1. Uhlelo lwe-heat-insulating mat

2. Izinto zokwakha isiqandisi

Ukuze kwenziwe isiqandisi sezivakashi, sisadinga izilinganiso ezifanele. ibhakede lepulasitiki. Kungaba ibhakede elilula elithengisa i-sauerkraut, i-washing powder noma, isibonelo, amakhilogremu amaningana emayonnaise yokuhlobisa (2).

Nokho, ukuze iziphuzo zibande ngendlela efanele, kumelwe sizigcine esiqandisini kanye nazo i-cartridge epholile. Lesi yisici esibalulekile esizogcina amathini akho noma amabhodlela eziphuzo ebanda - isitolo esibandayo nje. Ungathenga i-cartridge yokupholisa ijeli yefektri kithi esitolo noma ku-inthanethi. Kubekwe endaweni yesiqandisi yesiqandisi. Ijeli eliqukethe liyabanda bese likhulula ukupholisa kwalo ngaphakathi kwesiqandisi sethu sohambo.

Olunye uhlobo lokugcwalisa esikhundleni lungathengwa ekhemisi njengento elahlwayo. ukupholisa i-compress. Okulahlwayo, okushibhile kakhulu. Siyiphatha ngendlela efanayo ne-cartridge yokupholisa. I-compress ngokuvamile yakhelwe ukupholisa noma ukushisa izingxenye ezihlukahlukene zomzimba womuntu. Yenziwe ngejeli ye-organic ekhethekile engenabuthi kanye necwecwe elingenabuthi. Inzuzo eyinhloko yejeli ukukhululwa kwesikhathi eside kwamakhaza aqoqiwe - ngemva kokuqandisa, i-compress ihlala ipulasitiki futhi ingalinganiswa.

Uma sifuna (noma sidinga) ukonga kakhulu, i-cartridge ingenziwa kusukela ehlala njalo. ibhodlela lepulasitiki ngemuva kwesiphuzo se-carbonated, esinamandla angama-33 ml. Isixazululo esilula nesisheshayo ukuyibeka esikhwameni se-foil. ama-ice cubes avela kumenzi weqhwa. Udinga nje ukubopha ngokucophelela isikhwama bese usifaka kwesinye isikhwama noma usibophe nge-aluminium foil uma kwenzeka.

Izinto zokwakha isiqandisi sezivakashi: ibhakede lepulasitiki noma ibhokisi lokudla noma impushana yokuwasha, isibonelo, umata ovikelayo onendawo eyanele yokuvala izindonga zebhakede, ibhodlela lesoda lepulasitiki elingu-33 ml kanye nephepha le-aluminium lasekhishini.

Amathuluzi: ipensela, iphepha lokudweba izifanekiso, isikele, ummese, isibhamu seglue esishisayo.

Isakhiwo sesiqandisi. Dweba isifanekiso ephepheni, ucabangela ubukhulu bangaphakathi besitsha sakho, okuzoba umzimba wesiqandisi - okokuqala phansi, bese ukuphakama kwezinhlangothi (3). Sisebenzisa ifomula yezibalo, sibala ubude becansi elivikela ukushisa elidingekayo ukuze sigcwalise izinhlangothi zebhakede - noma sizithole ngokuzenzakalelayo, ngokuzama nangephutha (6). Isici sokugcina idiski ye-matte yesivalo sebhakede (4). Izifanekiso zephepha zizosisindisa emaphutheni futhi ziqinisekise ukuthi izakhi ezisikiwe kumata wokufakwa kwe-thermal zinezilinganiso ezifanele.

3. Izifanekiso zezakhi zisikwa ephepheni.

4. Ukusika izakhi zodonga kumata wokuvikela ukushisa

Singaqala ukusika izakhi eziqediwe ku-rug (5). Lokhu sikwenza ngesikelo esivamile noma ngommese oyinhloko onamaqabunga aphukayo. Izakhi ngazinye zinamathiselwe ngaphakathi kwebhakede ngeglue eshisayo (7) etholakala ngesibhamu. Uma singenayo i-wood grouse, singasebenzisa i-tape enezinhlangothi ezimbili, kodwa lesi yisixazululo esibi kakhulu.

5. Ungakhohlwa mayelana nokushisa okushisayo kwesivalo sefriji

Ngakho, sathola ikesi eliqediwe lesiqandisi. Sebenzisa ummese ukuqondisa iziphetho zecansi nobude besiqukathi (8).

7. Lungisa udonga oluhlangothini ngeglue elishisayo

8. Usebenzisa ummese, beka unqenqema oluphumele ngaphandle

Kodwa-ke, i-insulating mat ngokwayo ayizenzi iziphuzo ezingaphakathi kwesiqandisi zibandayo kunangesikhathi sizibeka lapho. Imishini yethu idinga ukwengezwa ngekhatriji lokupholisa.

9. Ikhatriji yokupholisa ethengwe ekhemisi.

10. Umbhalo omuhle esiqandisini

Ilayisi. 2. Ilebula yesiqandisi

Njengoba sesishilo, singayithenga esitolo (14), ekhemisi (9) noma siyenze ngamanzi kanye nebhodlela lepulasitiki. Thela amanzi ebhodleleni (12) lize ligcwale. Faka okufakiwe okulungisiwe efrijini lesiqandisi sakho sasekhaya. Masingesabi - ipulasitiki inamandla kangangokuthi ngeke iqhekeke, naphezu kokuthi amanzi aqandisiwe andisa umthamo wawo. Ngakho-ke, asikwazi ukusebenzisa ibhodlela lengilazi, okuqinisekile ukuphuka libe yizicucu ezincane. Ibhodlela leqhwa ligoqwe nge-aluminium foil (13) ukuze kuvinjwe ukujiya kungangeni esiqandisini. Futhi manje ... imishini isilungele uhambo (11)! Manje kusele kuphela ukugcwalisa isiqandisi ngeziphuzo zethu ezithambile esizithandayo.

12. Ukupholisa i-cartridge kusuka ebhodleleni

I-Epilogue. Njengoba isiqandisi sesilungile, singangena ohambweni lokuyojabulela imvelo nokuphumula kuyilapho siphuza isiphuzo esibandayo ezitobhini. Uma uthola ibhakede lepulasitiki kunzima ukulithwala, ungalungisa isiqandisi ngokunamathisela isikrini se-aluminium esikhwameni sikaseyili esingunxande, kodwa zama ukuvala igumbi lokupholisa ngokuqinile ngangokunokwenzeka. Lapha ungasebenzisa i-Velcro yomthungi.

13. I-cartridge yokupholisa esongwe nge-aluminium foil

14. Amasayizi ahlukahlukene amakhatriji okupholisa ayatholakala ukuze athengwe.

Ukuvakasha nohambo akuhlali kuze kube phakade, kodwa isiqandisi sethu singasetshenziswa kwezinye izimo, isibonelo, lapho sifuna ukuthutha i-ayisikhilimu engancibilikisiwe kusuka ekhaya lesitolo. Ingxenye yenyama yesidlo sakusihlwa nayo izovikeleka kakhudlwana lapho ihanjiswa esiqandisini, kunokuba ifakwe esitokisini semoto esishiswe ngokweqile elangeni.

Ilayisi. 3. Ipikiniki izophola

Yini okufanele uyenze ngendawo esele, engasetshenziswanga ye-heat-insulating mat? Singayisebenzisa njengesibonelo ukufudumeza kwenja yenja ngaphambi kobusika. Isiqephu se-matting esincanyana esingu-5mm sithatha indawo yogqinsi lwe-polystyrene engu-15cm. Kodwa-ke, ngingasikisela ukudweba i-aluminium ngombala opholile ngoba inja ingase ikhathazeke kancane mayelana nokubukeka kwe-spacey yendlu yakhe e-insulated.

Bheka futhi:

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