
Mukamva 'chivundikiro cha galasi', mumangoganiza za chivindikiro choyera cha mphika. Ndilo poyambira wamba, ndipo moona mtima, ndipamene malingaliro ambiri amakampani amakhazikika. Lingaliro ndiloti ntchito yake yayikulu ndikuwoneka-kukulolani kuti muwone chakudya chanu popanda kutulutsa kutentha ndi chinyezi. Koma patatha zaka zambiri pankhaniyi, ndikufufuza ndikutchulanso zida zamtundu wa cookware, ndapeza kuti ndi pafupifupi 20% ya nkhaniyo. Zovuta zenizeni, ndi phindu lenileni, zimakhala mu fizikiki ya kutentha kwa kutentha, ergonomics ya chogwirira, ndi nkhondo yachete yolimbana ndi filimu yosapeŵeka ya condensation yomwe imagonjetsa cholinga chonse cha 'kuwona-kudutsa'. Ndichidutswa chachinyengo cha hardware yakukhitchini.
Aliyense amatchula galasi lotentha. Ndilo maziko. Zogulitsa malonda ndizokhudza chitetezo ndi mphamvu, zomwe ziri zolondola, koma zimapanga lingaliro labodza la chitetezo. Ndawonapo ogula kuchokera kwa ogulitsa akuluakulu akukhazikika pamiyezo yotentha - nthawi zambiri amakumana kapena kupitilira mayeso ena - ndiyeno amaganizira ntchito yomwe yachitika. Chowonadi ndi chakuti, kupsa mtima ndi tikiti yolowera. Ndikukumbukira pulojekiti ya kasitomala waku Europe komwe tidapambana mayeso onse otsika, koma zovundikira zidayamba kupanga ming'alu yaying'ono kuzungulira m'mphepete pambuyo pa matenthedwe pafupifupi 50 (kuchoka mumphika wowira molunjika kupita kumalo ozizira a granite). Galasiyo inali 'yotetezeka' mwaukadaulo momwe ikanatha, osati shard, koma inali yolephera m'maso mwa wogwiritsa ntchito. Nkhani sinali kuzama koziziritsa; inali geometry ya mkombero ndi momwe idakhazikidwira mu bezel yachitsulo. Zokakamiza zonse zinali zolakwika.
Apa ndipamene kugwira ntchito ndi wopanga wapadera kumapangitsa kusiyana kowonekera. Kampani ngati EUR-ASIA COOKWARE CO., LTD (mutha kupeza cholinga chawo pa glass-lid.com), yomwe imapanga zovundikira magalasi otenthetsera oposa 15 miliyoni pachaka, yawona kulephera konseku. Mainjiniya awo samangolankhula za kupsya mtima; Amalankhula za kutsirizitsa kwa m'mphepete ndi kuchuluka kwa kukula kofananira pakati pa magalasi ndi ma alloys wamba omwe amagwiritsidwa ntchito pamphepete. Ndiko kusinthika kobisika koma kofunikira pamalingaliro.
Zotengera? Osavomereza a chophimba chagalasi chitsanzo chozikidwa pa datasheet yokha. Kuyesa kwenikweni kumagwiritsidwa ntchito moyerekeza, mwankhanza, tsiku lililonse. Tsopano tikuyesa 'cold sink test' ya mwini wake—kutenthetsa chivundikirocho mu uvuni, kenako nkuchiyika pa mphasa ya silikoni yonyowa, yotentha m'chipinda. Ndizovuta kuposa muyezo uliwonse, koma zimawulula zofooka zisanafike kwa ogula.
Kuwoneka ndiye malo ofunikira kwambiri ogulitsa, kotero chivundikiro chikayamba mphindi zitatu kuti muyimire mphodza, mwataya mawonekedwewo. Mwachibadwa ndi kufunafuna zokutira—zamatsenga zina za hydrophobic layer. Tawayesa onse: zokutira za nano, chithandizo chanthawi zonse cha hydrophilic, mumachitcha. Mu labu, ndi madzi osungunuka, amachita zozizwitsa. M'khitchini yeniyeni, yokhala ndi zowuma, mafuta, ndi zotsukira zotsukira mbale, zambiri zimawonongeka pakangopita miyezi ingapo. Yankho nthawi zambiri si mankhwala, koma thupi.
Kutalika kwa dome ndi chilichonse. A flat chophimba chagalasi ndi msampha wa condensation. Madonthowo amapangika, amalumikizana, ndipo amangobwerera ku chakudya. Dome yotchulidwa imasintha masewerawo. Mapangidwe a condensation, koma amakhomedwa kuti ayendetse popindika mpaka pamalo enaake odontha, nthawi zambiri mkati mwa mkombero, pomwe amatha kugweranso mumphika popanda kubisa malo owonera. Sindinaphunzire izi kuchokera m'mabuku, koma pofufuza chivindikiro chapamwamba cha German saucepan zaka zapitazo. Ngodyayo inkawoneka yokokomeza, pafupifupi yosamvetseka, mpaka mutayigwiritsa ntchito. Zinagwira ntchito.
Kukhazikitsa izi, komabe, ndi mutu wopanga. Dome lakuya limatanthauza galasi lalikulu, losakhazikika kuti litenthe mofanana. Imafunika uinjiniya wokhazikika wa nkhungu ndikuwonjezera chiwopsezo cha kusokonekera pakuwotha. Ndiwoyendetsa mtengo womwe ambiri amsika amsika amatsutsa, kusankha mbiri yabwino yomwe ndiyotsika mtengo komanso yosavuta kupanga. Koma ngati mukufuna chivindikiro chomwe sichikhala bwino, muyenera kukangana ndi dome. Ndi phiri loyenera kuferapo pamisonkhano yopanga zinthu.
Izi zitha kuwoneka ngati zazing'ono, koma chogwirira ndi pomwe wogwiritsa ntchito amalumikizana ndi chophimba chagalasi, ndipo ndizomwe zimachitika kwambiri pakulephera kwamakina. Njira yokhazikika ndi chitsulo chosapanga dzimbiri chopukutira pobowo mugalasi, chotetezedwa ndi nati ndipo nthawi zambiri ndi silicone gasket. Kawirikawiri galasi limathyoka mozungulira dzenje - ngati litabowoleza ndikugwedezeka bwino musanapse. Kulephera kuli pakumasulidwa kwa msonkhanowo pakapita nthawi, kupyolera mu kutentha mobwerezabwereza ndi kuzizira.
Nthawi ina tinali ndi gulu lomwe zitsulo zomangira zitsulo ndi galasi zimakulitsidwa pamitengo yosiyana pang'ono. Pambuyo pozungulira pang'onopang'ono, mpata wowoneka bwino umapangidwa, zomwe zimapangitsa kuti nthunzi ilowe. Izi zinapangitsa kuti mkati mwa msonkhanowo ukhale dzimbiri, ndipo pamapeto pake, chogwiriracho chinagwedezeka. Kukonzekera kunali kusinthira ku giredi ina yosapanga dzimbiri pa positi ndikuwonjezera zomatira zotsekera zotentha kwambiri pazingwe pamisonkhano. Idawonjezera mwina theka la senti ku mtengo wagawo, koma idachotsa zobweza. Phunziro linali losachitira konse chogwiriracho ngati gawo lachiwiri; kuyanjana kwake ndi matenthedwe ndikofunikira monga galasi lokha.
Kugwira ntchito ndi wopanga yemwe kutulutsa kwake ndi 90% kutumiza kunja, monga EUR-ASIA, kumapereka njira yosokonekera pamisika yapadziko lonse lapansi. A chophimba chagalasi sizinthu zonse. Zosinthazi zimasiyana kwambiri kutengera komwe akupita. Pamsika waku Germany, kutengekako kumakhala ndi kulolerana kwenikweni - chivindikirocho chiyenera kukhala chopukutira popanda kugwedezeka pamiphika yawo yopangidwa bwino. Galasilo liyeneranso kukhala loyera bwino, lopanda utoto wobiriwira (wopangidwa ndi chitsulo mumchenga), chifukwa limalumikizidwa ndipamwamba kwambiri.
M'misika ngati Brazil kapena Turkey, komwe zophikira nthawi zambiri zimagwiritsidwa ntchito poyatsira gasi woyaka moto, zofunikira zimasintha kwambiri. Chodetsa nkhaŵa sichikumveka bwino komanso zambiri zokhudzana ndi kupirira kutenthedwa kwachindunji, lawi lamoto pansi pa chivundikirocho - zomwe sizikuganiziridwa ndi mayesero ambiri a chitetezo ku Ulaya. Izi zimafuna njira yosiyana yochepetsera komanso nthawi zina galasi lalikulu kwambiri.
Ndiye pali tsatanetsatane wa mayendedwe. Kutumiza ku Northern Europe m'nyengo yozizira kumafuna ma protocol apadera. Ngati phale la zivundikiro zamagalasi likhala pa doko lozizira kwambiri ku Gdansk, kenako ndikusunthira molunjika kumalo osungiramo kutentha, kugwedezeka kwamafuta kumatha kuchitika mkati mwa bokosilo. Tinaphunzira izi movutikira potumiza katundu ku Poland. Tsopano, m'malo ena, timalamula kuti pakhale zotsekera m'miyezi yozizira. Ndi granular, mulingo wothetsa mavuto womwe umatanthawuza katswiri. Mutha kuwona kuchuluka kwazomwe zikuwonetsedwa pamndandanda wamakampani omwe amatumizidwa kunja ngati EUR-ASIA, yomwe imachokera ku Europe kupita ku Asia ndi South America.
Kumveka kwaposachedwa kumakhudza kuphatikiza-kuwonjezera masensa, Bluetooth, kapena zizindikiro za LED ku chophimba chagalasi. Ngakhale ndizosangalatsa, sindikukayikira lingaliro lalikulu la ogwiritsa ntchito ambiri. Imawonjezera mtengo, imasokoneza kuyeretsa (kodi imatha kulowa mu chotsukira mbale?), ndikuyambitsanso kulephera kwina. Zomwe zachitika posachedwa, m'malingaliro mwanga, zili mu sayansi yakuthupi komanso chithandizo chapamwamba.
Tikuyesa mtundu watsopano wa zokutira za ceramic zomwe zimayikidwa musanayambe kutentha. Kutentha kwakukulu kwa kutentha kumasakanikirana ndi galasi pamwamba pa mlingo wa molekyulu. Zotsatira zoyamba zikuwonetsa kukana kukanda kuchokera ku ziwiya zachitsulo komanso kuchepa kwakukulu kwa mikanda yowundana, ngakhale atazungulira makina otsuka mbale mazana ambiri. Si gimmick; ndichowonjezera chenicheni cha zinthu zofunika.
Mbali ina ndi kuchepetsa thupi. Magalasi otenthedwa ndi olemera. Tikuyesa magalasi owonda kwambiri, opangidwa ndi mankhwala azinthu zina, ophatikizidwa ndi chimango chothandizira. Cholinga chake ndikusunga kutentha komanso kusasunthika ndikupangitsa kuti chivundikiro chachikulu cha stockpot chisavutike kuchigwira. Ndikovuta, koma ndipamene kusintha kwabwino kwa tsiku ndi tsiku kudzachokera, osati kuwonjezera batire.
Chifukwa chake, nthawi ina mukawunika a chophimba chagalasi, yang'anani mopitirira kumveka bwino. Dinani pa chogwirira - kumva chilichonse. Onani kutsetsereka kwa dome. Funsani za protocol yoyeserera ya thermal cycle. Ndiko kumene uinjiniya weniweni, ndi mtengo weniweni wa wogwiritsa ntchito kumapeto, ukubisala. Ndi gawo lomwe limayenera kufufuzidwa kwambiri kuposa momwe zimakhalira nthawi zambiri.
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