Iketile sisixhobo esiqhelekileyo sokukhwela umgama omde. Kufuneka siwuqonde nzulu ukuze siwusebenzise ngokonwaba nangokukhuselekileyo! Iketile kufuneka ibe yimveliso yococeko lomntu. Iqulethe ulwelo oluselwa esiswini. Kufuneka ibe sempilweni kwaye ikhuseleke, kungenjalo isifo siya kungena ngomlomo kwaye sonakalise ulonwabo lohambo. Iibhotile zamanzi ebhayisekile okwangoku ezithengiswayo zinokwahlulwa ngokweendidi ezimbini: iibhotile zeplastiki kunye neebhotile zentsimbi. Iibhotile zeplastiki zinokwahlulwa zibe ziintlobo ezimbini: iglue ethambileyo kunye neglu eqinile. Iimbiza zetsimbi nazo zohlulwe zibe ziimbiza ze-aluminiyam kunye neengqayi zetsimbi ezingenasici. Olu lwahlulo lungentla lusekwe ngokusisiseko kumahluko wezinto eziphathekayo kunye nokuthelekiswa kwezi zixhobo zine zahlukeneyo.
Iplastiki ethambileyo, ibhotile yamanzi yebhayisekile emhlophe opaque ephendula isabelo esikhulu semarike yenziwe ngayo. Ungayijika iketile ijonge phantsi kwaye uya kufumana ezinye iisimboli eziprintwe ngeenkcazo zezinto. Ukuba azikho nezi kwaye akunanto, kucetyiswa ukuba ufowunele u-12315 ngoko nangoko ukuze uxele le mveliso yobuxoki. Kufuphi nekhaya, izikhongozeli zeplastiki zidla ngokuba nelogo encinci engunxantathu emazantsi, kwaye kukho inombolo yesiArabhu embindini welogo, ukusuka ku-1-7. Ngalinye lala manani limele into ethile, kwaye kukho i-taboos eyahlukeneyo ekusebenziseni kwabo. Ngokuqhelekileyo, iiketile zeglue ezithambileyo zenziwe ngeNombolo ye-2 HDPE okanye iNombolo ye-4 LDPE. I-Plassic No. 2 izinzile kwaye inokumelana nobushushu ukuya kwi-120 degrees Celsius, kodwa iplastiki yeNombolo ye-4 ayikwazi ukubamba ngokuthe ngqo amanzi abilayo, kwaye ubushushu bamanzi aphezulu abukwazi ukudlula ama-degrees angama-80, ngaphandle koko iya kukhupha ii-agent zeplastiki ezingenakuchithwa yi. umzimba womntu. Into ecasulayo kakhulu kukuba kungakhathaliseki ukuba uyigcwalise ngamanzi atshisayo okanye abandayo, kuhlala kukho iphunga elimnandi leglue emlonyeni wakho.
Iglu enzima, oyena ummeli odumileyo kuyo yibhotile yamanzi yebhayisekile ecacileyo ye-OTG yaseNalgene evela eUnited States. Yaziwa ngokuba “yibhotile engaqhawukiyo”. Kuthiwa ayizukudubula nokuba igilwe yimoto, kwaye iyakwazi ukumelana nobushushu nengqele. Kodwa ukuba kwicala elikhuselekileyo, makhe sijonge emazantsi ayo kuqala. Kukho unxantathu omncinci onenombolo "7" embindini. Inombolo "7" yikhowudi yePC. Kuba icace kwaye imelana nokuwa, isetyenziswa kakhulu ekwenzeni iiketile, iikomityi kunye neebhotile zabantwana. Kwiminyaka embalwa edlulileyo, kwakukho iindaba zokuba ii-kettles ze-PC ziza kukhupha i-hormone yendalo ye-BPA (i-bisphenol A) xa ibonakaliswe ukushisa, okuya kuba nemiphumo emibi kumzimba womntu. Nangona kunjalo, uNalgene waphendula ngokukhawuleza waza waqalisa into entsha, ebizwa ngokuba yi "BPAFree". Kodwa ngaba kuya kubakho amaqhinga amatsha afunyenwe kwixesha elizayo elingekude?
Kwi-aluminiyam ecocekileyo, ezona zidumileyo ziiketile zezemidlalo ze-Swiss Sigg, ezikwavelisa iiketile zebhayisekile, kunye neeketile ze-aluminium ze-French Zefal. Yiketile ye-aluminiyam ephezulu. Ukuba ujongisisa, uya kubona ukuba umaleko wayo wangaphakathi unengubo, ekuthiwa ikhusela iibhaktheriya kunye nokuthintela ukudibana ngokuthe ngqo phakathi kwe-aluminium kunye namanzi abilayo ukuvelisa i-carcinogens. Kwakhona kuthiwa i-aluminiyam iya kuvelisa iikhemikhali eziyingozi xa idibana nolwelo olumuncu (ijusi, i-soda, njl.). Ukusetyenziswa kwexesha elide kweebhotile ze-aluminiyam kunokubangela ukulahlekelwa yinkumbulo, ukudodobala kwengqondo, njl. (okt isifo se-Alzheimer)! Kwelinye icala, i-aluminiyam esulungekileyo ithambile kwaye yoyika kakhulu amaqhuma kwaye iya kungalingani xa iwisiwe. Ukubonakala akuyona ingxaki enkulu, eyona nto imbi kakhulu kukuba i-coating iya kugqabhuka kwaye umsebenzi wokukhusela wokuqala uya kulahleka, oya kuba ngeze. Kodwa eyona nto imbi kakhulu, kuvela ukuba ezi zogquma zokwenziwa nazo zine-BPA.
Isinyithi esingenasici, xa sithetha, iiketile zensimbi ezingenasici azinangxaki yokugquma, kwaye zingenziwa zibe yi-double-layer insulation. Ukongeza kwi-thermal insulation, i-double-layered nayo inenzuzo yokuba inokubamba amanzi ashushu ngaphandle kokutshisa izandla zakho. Musa ukucinga ukuba awuwaseli amanzi ashushu ehlotyeni. Ngamanye amaxesha kwiindawo apho ungenakukwazi ukufumana idolophana okanye ivenkile, amava aziswa ngamanzi ashushu angcono kakhulu kunamanzi abandayo. Kwimeko engxamisekileyo, iketile yensimbi engenastainless ye-single-layer inokubekwa ngokuthe ngqo emlilweni ukubilisa amanzi, nto leyo ezinye iiketile ezingenakuyenza. Kule mihla, iiketile ezininzi zentsimbi zasekhaya zikumgangatho olungileyo kwaye ziyakwazi ukumelana namaqhuma. Nangona kunjalo, iibhotile zamanzi zensimbi ezingenasici zinzima kwaye zinzima xa zizaliswe ngamanzi. Iikheji zeebhotile zamanzi zeplastiki kwiibhayisekile eziqhelekileyo zisenokungakwazi ukuyithwala. Kunconywa ukuba ubeke endaweni yazo kunye ne-aluminium alloy water bottle cages.
Ixesha lokuposa: Jun-26-2024