“Mangwanani aitonhora, Tete Li vakagadzirira muzukuru wavo kapu yemukaka unopisa ndokuudira mu<em>thermos yekatuni yaanofarira. Mwana akaitora nemufaro kuchikoro, asi haana kumbofunga kuti mukombe uyu wemukaka waisazongoita kuti urambe uchidziya mangwanani ose, asi wakamuunzira dambudziko rehutano risingatarisirwi. Mumasikati, mwana akatanga zviratidzo zvedzungu uye kurutsa. Pashure pokumhanyiswa kuchipatara, zvakawanwa kuti chinetso chakanga chiri mukapu yairatidzika kuva isingakuvadzi thermos——Inobudisa zvinhu zvinokuvadza. Iyi nyaya yechokwadi inoita kuti tifunge zvakadzama: Ko makapu ethermos atinosarudzira vana vedu akachengeteka zvechokwadi here?
Kusarudzwa kwezvinhu: hutano moat yevana thermos makapu
Paunosarudza kapu ye thermos, chinhu chekutanga chekuteerera ndicho chinhu. Mazhinji makapu ethermos pamusika anogadzirwa nesimbi isina tsvina uye epurasitiki. Asi hazvisi zvinhu zvose zvakakodzerwa nekudya kwenguva refu. Chinokosha apa ndechekushandisa chikafu-giredhi simbi isina tsvina. Kana ichienzaniswa neyakajairwa simbi isina tsvina, chikafu-giredhi Stainless simbi inoita zvirinani maererano nekudzivirira uye kuchengetedzwa, uye haizobudisi zvinhu zvinokuvadza nekuda kwekushandisa kwenguva refu.
Tichitora chiedzo semuenzaniso, masayendisiti akanyudza simbiwo zvayo isina tsvina nesimbi isina giredhi yezvokudya munzvimbo ine acid. Mhedzisiro yacho yakaratidza kuti iyo heavy metal yemukati mukunyorovesa kweyakajairwa Stainless simbi yakawedzera zvakanyanya, nepo iyo yechikafu-giredhi Stainless simbi yakaratidza chero shanduko. Izvi zvinoreva kuti kana zvishandiswa zvemhando yakaderera zvikashandiswa, kunwa mvura kwenguva refu kana zvimwe zvinwiwa kunogona kuisa njodzi pautano kuvana.
Kunyangwe makapu epurasitiki thermos akareruka, mhando yavo inosiyana. Mapurasitiki emhando yepamusoro akachengeteka kushandiswa, asi pane huwandu hukuru hwezvigadzirwa zvepurasitiki zvakaderera pamusika zvinogona kuburitsa zvinhu zvinokuvadza zvakaita sebisphenol A kana zvichinge zvasangana nekupisa kwakanyanya. Zvinoenderana netsvagiridzo, kuratidzwa kweBPA kunogona kukanganisa endocrine masisitimu evana uye kutokonzera matambudziko ekukura. Naizvozvo, pakusarudza kapu yepurasitiki, ita shuwa kuti yakanyorwa kuti "BPA-isina."
Paunenge uchizivisa zvemhando yepamusoro zvinhu, unogona kutonga nekutarisa ruzivo pane chigadzirwa label. Kapu ye thermos inonyatso ratidza rudzi rwezvinhu uye kana iri giredhi rekudya pane iyo label. Semuyenzaniso, chikafu chegiredhi cheStainless simbi chinowanzonzi "304 Stainless steel" kana "18/8 Stainless steel." Iyi ruzivo haisi chivimbiso chehutano, asiwo kunetseka kwakananga kwehutano hwevana.
Unyanzvi chaihwo hwekapu ye thermos: haisi kungoita tembiricha
Paunenge uchitenga kapu ye thermos, chinhu chekutanga chinotariswa nevanhu vazhinji ndeye insulation mhedzisiro. Zvisinei, kune zvakawanda pakuvharidzira pane kungochengeta tembiricha yemvura inopisa. Zvinotobatanidza kunwa kwevana uye utano hwavo.
Izvo zvakakosha kuti unzwisise iyo thermal insulation principle ye thermos cup. Makapu emhando yepamusoro yethermos anowanzo shandisa kaviri-layer-stainless simbi chimiro chine vacuum layer pakati. Ichi chimiro chinogona kudzivirira kupisa kubva pakurasika kuburikidza nekupisa kwekushisa, convection uye nemwaranzi, nekudaro kuchengetedza tembiricha yemvura kwenguva yakareba. Iyi haingori musimboti wekutanga wefizikisi, asiwo chinhu chakakosha pakuongorora kunaka kwekapu ye thermos.
Urefu hwekubata nguva haisi iyo chete chirevo. Mukombe wakanyanya kunaka we thermos uri mukugona kwayo kunyatso kudzora tembiricha. Semuenzaniso, mamwe makapu e thermos anogona kuchengetedza zvinwiwa mukati mehumwe tembiricha kusvika maawa akati wandei, kudzivirira mvura inopisa kuti isanyanya kupisa kana kutonhora zvakanyanya, izvo zvakakosha pakudzivirira mucosa wemukanwa wemwana wako wakapfava. Mvura inopisa zvakanyanya inogona kukonzera kupisa mumuromo mako, nepo mvura inotonhora zvakanyanya haikodzeri kuchengetedza muviri wako uchidziya.
Maererano neongororo, tembiricha yakakodzera yemvura yekunwa inofanira kuva pakati pe40°C ne60°C. Naizvozvo, mukombe we thermos unogona kuchengetedza tembiricha yemvura mukati meiyi chiyero kwemaawa matanhatu kusvika gumi nemaviri isarudzo yakanaka. Mumusika, akawanda thermos makapu anoti anokwanisa kuchengetedza chikafu chinodziya kwemaawa makumi maviri nemana kana kupfuura. Asi kutaura zvazviri, simba rekuchengetedza kupisa kwemaawa anopfuura gumi nemaviri harisi basa rinoshanda kuvana. Pane kudaro, zvinogona kukonzera shanduko mumhando yemvura uye kukanganisa kuchengetedzeka kwekunwa.
Tichifunga nezve mashandisiro evana, iyo insulation yekapu ye thermos inofanirawo kuenderana nemabasa avo ezuva nezuva. Somuenzaniso, muchikoro, mwana angada kunwa mvura inopisa kana kuti inodziya mumaawa amangwanani. Nokudaro, kusarudza kapu inogona kunyatsodziya mukati me4 kusvika kumaawa matanhatu inokwana kusangana nezvinodiwa zvezuva nezuva.
Chivharo chemukombe we thermos haisi chigadziro chekuvhara chigadziko, asiwo mutsara wekutanga wekudzivirira kuchengetedza kwevana. Chivharo chepamusoro-soro chakagadzirwa nekudzivirira kudonha, kuvhura uye kuvhara nyore, uye kuchengeteka mupfungwa, izvo zvinonyanya kukosha kune vana vanoshanda.
Leak-proof performance ndiyo imwe yeakakosha maitiro ekuongorora zvivharo. Makapu akajairwa thermos pamusika anogona kukonzera kudonha kwemvura zviri nyore nekuda kwedhizaini isina kunaka yevhavha. Iri harisi dambudziko diki chete rekuti zvipfeko zvinyorove, asi zvinogona kukonzera kuti vana vadonhe netsaona nekuda kwekutsvedza. Ongororo yezvinokonzeresa kudonha pakati pevasati vaenda kuchikoro kwakaratidza kuti inenge 10% yekudonha yakabatana nezvinwiwa zvakaraswa. Nokudaro, kusarudza chifukidziro chine zvisimbiso zvakanaka zvekuvhara zvinogona kunyatsodzivisa njodzi dzakadaro.
Kuvhura nekuvhara dhizaini yechivharo kunofanirwa kunge kuri nyore uye nyore kushandisa, yakakodzera padanho rekukura kweruoko rwemwana. Chivharo chakanyanya kuoma kana kuti chinoda simba rakawanda hachingoite kuti vana chiomerwe nekuchishandisa, asi chinogona kukonzera kupisa nekuda kwekushandisa zvisina kunaka. Maererano nehuwandu, nhamba yakakura yetsaona dzekutsva dzinoitika apo vana vanoedza kuzarura kapu ye thermos. Naizvozvo, dhizaini yevhavha iyo iri nyore kuvhura nekuvhara uye inogona kuvhiyiwa neruoko rumwe yakakosha pakuona kuchengetedzwa kwevana.
Zvinhu uye zvikamu zviduku zvevhavha zvakare zvakakosha zvikamu zvekuchengetedza. Dzivisa kushandisa zvidimbu zvidiki kana magadzirirwo ari nyore kudonha, izvo zvisingangodzikisi njodzi yekudzipwa, asiwo inowedzera hupenyu hwebasa remukombe we thermos. Semuyenzaniso, mamwe emhando yepamusoro thermos makapu anoshandisa yakabatana yakaumbwa chivharo dhizaini isina zvidimbu zvidiki, izvo zvese zvakachengeteka uye zvinogara.
Nguva yekutumira: Mar-19-2024