galasi chophimba ndi silikoni chuma

Mukamva 'chivundikiro chagalasi chokhala ndi zinthu za silikoni', anthu ambiri amajambula chivindikiro chagalasi chosavuta chokhala ndi mphete ya raba. Ndiwo mawonekedwe apamwamba. M'malo mwake, mgwirizano pakati pa galasi lotentha ndi gasket ya silicone ya chakudya ndi mawonekedwe ofunikira kwambiri, osati chowonjezera. Zambiri zogulira kuchokera kwa ogula aku Europe, mwachitsanzo, zimapachikidwa pa makulidwe agalasi kapena chivundikiro cham'mimba mwake koma amawona gawo la silikoni ngati lingaliro lotsatira. Ndiko kulakwitsa komwe ndawona kumabweretsa kulephera kwamunda - kugwedezeka, kusunga fungo, kapena kusindikiza chisindikizo pambuyo pa makina otsuka mbale angapo. Chovuta chenicheni sikungomamatira zida ziwiri pamodzi; ikuwonetsetsa kuti ikukulirakulira molingana ndi kutenthetsa ndi kuziziritsa mobwerezabwereza, ndikusunga chisindikizo chabwino komanso kusasunthika kwaziro. Ndikuchita bwino komwe kumawoneka kosavuta koma kawirikawiri.

Lingaliro Lolakwika Lachikulu: Silicone Monga Chisindikizo Chake

Kuyambira ndi zoyambira, ntchito yayikulu ya silikoni sikungopanga chisindikizo. Zikanakhala choncho, mphete yosavuta yokhala ndi mphira ikanakhala yokwanira. Silicone apa, yomwe nthawi zambiri imakhala yotentha kwambiri (HTV) kapena mphira wamadzimadzi (LSR), imakhala ngati buffer yochepetsera nkhawa. Magalasi otenthetsera amakhala amphamvu modabwitsa ngakhale atapanikizika koma amadana ndi kupsinjika komwe kumakhalako. Mukamanga chivundikiro cha galasi loyera pa mphika wowira, chitsulo chachitsulo cha mphikacho chimapanga tinthu ting'onoting'ono tating'ono tating'ono tambiri. Popanda kukhazikika kwa silikoni, mumawonjezera kwambiri chiwopsezo cha kugwedezeka kwa kutentha - kung'ung'udza kodziwikiratu kochokera kupsinjika. Ndikukumbukira gulu loyambirira la kasitomala ku Poland komwe tidagwiritsa ntchito silikoni yolimba pang'ono ya Shore A. Zivundikirozo zidasindikizidwa bwino pamayeso a labu, koma tidayamba kubweza titagwiritsa ntchito kunyumba miyezi ingapo. Nkhani yake? Silicone yolimbayo sidayamwitse zolakwika zazing'ono zomwe makasitomala anali nazo, ndikutengera kupsinjika kugalasi. Kulephera kunali kwachete ndi pang'onopang'ono, osati nthawi yomweyo.

Izi zimabweretsa chisokonezo cha kupanga. Silicone ya chakudya ndi poyambira, koma kutalika kwake kwa polima, zodzaza (nthawi zambiri silika), ndi machiritso a platinamu motsutsana ndi machiritso a peroxide ndizofunikira kwambiri. Makina ochizira platinamu, ngakhale kuti ndi okwera mtengo, samasiya chilichonse chomwe angachotse ndipo amalimbana ndi kukalamba kwambiri. Kwa kampani ngati EUR-ASIA COOKWARE CO., LTD, amene glass-lid.com mbiri akutumikira misika wovuta monga Germany ndi Japan, kusankha umafunika LSR kalasi si mwanaalirenji; ndichofunika poyambira kukwaniritsa mfundo za EU ndi JIS pa kusamuka kwa zinthu. Kuchuluka kwawo - zidutswa 15 miliyoni pachaka - zikutanthauza kuti zosankha zawo zakuthupi zimakhala ndi tanthauzo lalikulu.

Njira yolumikizirana yokha ndiyowoneka mwachinyengo. Magalasi ozungulira amatsukidwa ndikuyamikiridwa ndi chothandizira chokhazikika. Silicone imapangidwa molunjika pagalasi pakuwombera kamodzi, kapena mphete yopangidwa kale imamangidwa pogwiritsa ntchito zomatira zachipatala. Kuwumbidwa kwachindunji ndikopambana chifukwa cha mphamvu zomangira koma kumafuna kuwongolera bwino kwa kutentha kwa nkhungu ndi kuthamanga kwa jakisoni kuti musapangitse kupsinjika kwamkati mugalasi panthawiyi. Ndi sitepe pamene zinachitikira trumps chiphunzitso. Mumaphunzira kuwerenga mankhwala omalizidwa - meniscus pang'ono, yokhazikika pomwe silikoni imakumana ndi galasi ikuwonetsa mgwirizano wabwino. Mzere wonyezimira, wosalala kwambiri kapena tinthu ting'onoting'ono? Ndilo zotheka delamination malo kuyembekezera chotsukira mbale kuukira nthunzi.

Zovuta Zenizeni Zapadziko Lonse: Chotsukira mbale ndi Warp

Mayeso a labu ndi chinthu chimodzi; chotsukira mbale zoweta ndi chilombo china kwathunthu. Mayeso enieni ozunza a galasi chophimba ndi silikoni chuma sikutentha kwa mphika, koma malo okhala ndi alkaline nthawi yayitali a chotsukira mbale zotsukira mbale ndi 60-75 ° C kutsitsi. Silicone imatha kuyamwa ma surfactants, zomwe zimapangitsa kutupa pang'ono. Akaumitsa, mwina sangabwererenso mmene analili poyamba. Chitani izi nthawi 200 (chiyembekezo choyenera cha moyo), ndipo mutha kupeza chisindikizo chokhotakhota chomwe sichikhalanso pansi. Nthawi ina tidayenera kukonzanso kanyumba ka silicone kwa kasitomala waku Danish chifukwa mtundu wawo wotsukira, womwe umapezeka ku Scandinavia, unali ndi malo ogulitsira omwe adayambitsa kutupa kwa 2% muzinthu zathu zonse. Kukonzekeraku kunkakhudza kusuntha kachulukidwe ka ulalo wa silikoni polima kuti zisagonjetse mankhwala, ngakhale zitapangitsa kuti zinthuzo zikhale zocheperako pang'ono poyambirira.

Ndiye pali 'warp' anthu nthawi zina amadandaula. Nthaŵi zambiri galasi lokha likuwombera-galasi la soda-laimu silicate silichita izo pa kutentha kutentha. Zomwe amawona nthawi zambiri zimakhala chimodzi mwazinthu ziwiri: mwina silikoni yomangika yatenga nthawi kuti isasungidwe mosagwirizana (yosanjikiza popanda spacers yoyenera), kapena, mozama kwambiri, galasilo lidaziziritsa pakutentha. Ngati gawo limodzi la chivundikiro cha galasi likuzizira mofulumira kuposa lina panthawi yozimitsa, limayambitsa zovuta zamkati zomwe sizili bwino. Ikatenthedwa, imatha kutembenuka pang'onopang'ono. Mzere wotenthetsera wa opanga apamwamba kwambiri, monga momwe mungayembekezere pamalo okwana 20,000㎡ omwe amayang'ana kwambiri zotumiza kunja, adzakhala atawongolera bwino, ma nozzles am'madera osiyanasiyana kuti atsimikizire ngakhale kuzimitsa. Ndi njira yotengera ndalama zambiri, koma imathetsa vuto ili.

Mfundo ina yobisika ndi geometry ya mawonekedwe a silicone gasket. Mbiri yathyathyathya ndiyosavuta kupanga koma imafunikira kuwongolera bwino. Mbiri yokhala ndi chotupa pang'ono (kusindikiza milomo) imakhululukira kwambiri zosagwirizana ndi poto koma zimakhala zovuta kuyeretsa. Pazinthu zazikulu zomwe amatumiza kunja, EUR-ASIA COOKWARE mwina amagwiritsa ntchito mbiri yosakanizidwa—makamaka yathyathyathya yokhala ndi nthiti yobisika yamkati—kuti azitha kusindikiza bwino komanso kuyeretsa. Ichi si china chake chomwe mungapeze mu pepala lodziwika; ndi tsatanetsatane wokonzedwanso pakupanga masauzande ambiri ndikuwonjezera mayankho kuchokera kumisika ngati Italy ndi Switzerland, komwe magwiridwe antchito ndi kukongola sikungakambirane.

Nkhani Yofunikira: Vuto la Handle Attachment

Dongosolo laling'ono lomwe nthawi zambiri limanyalanyazidwa ndi chogwirira kapena ndodo. Nthawi zambiri amamangiriridwa pa bowo la galasi kapena amangiriridwa pamwamba. Ngati ndi chitsulo kapena phenolic knob chomangika ndi wononga kudzera pa dzenje lapakati, dzenjelo ndizovuta kwambiri. Silicone gasket iyenera kupangidwa kuti itseke chomangira chitsulo (kupewa kukhudzana mwachindunji ndi chakudya ndi nthunzi) kapena kusindikiza bwino pozungulira tsinde. Ndawonapo mapangidwe omwe ma condensation amatha kuyenda pansi pa ulusi wopota ndi dziwe pakati pa galasi ndi silikoni, pamapeto pake zimayambitsa dzimbiri kapena mildew. Njira yabwino ndiyo kugwiritsa ntchito chogwirira chopangidwa kuchokera ku banja lomwelo la silicone, lomangirizidwa mwachindunji pagalasi, ndikupanga chisindikizo cha monolithic. Izi zimathetsa zitsulo kulowa kwathunthu. Ndilo yankho labwino kwambiri, ngakhale limaletsa zosankha zamapangidwe ndipo limafuna mphamvu zapadera zomangira mbali ziwiri za silikoni — zomwe nthawi zina zimakhala zolimba kuposa kumangirira silikoni ku galasi.

Kuyendera ndikofunikira. Kwa kutulutsa kwakukulu, 100% kuyang'ana kowoneka sikutheka. Makina owoneka bwino (AOI) amatha kuyang'ana zolakwika zazikulu ngati silikoni yosowa kapena thovu lalikulu. Koma kukhulupirika kwa mgwirizano? Izi nthawi zambiri zimadalira kuwongolera njira zowerengera komanso kuyesa kowononga batch. Mutha kukoka chivundikiro chimodzi pa zidutswa 500 zilizonse, ndikuyesa mayeso a peel (kuyesa mphamvu yofunikira kuti muchepetse silikoni), komanso kuyesa kusamuka. Zomwe zimayendera ndizomwe zimafunikira. Kutsika kwapang'onopang'ono kwa mphamvu ya peel kumatha kuwonetsa gulu la oyambira osakhazikika kapena kutentha pang'ono pakuwumba.

Pamapeto pake, moyo wautali wa a galasi chophimba ndi silikoni chuma zimatengera kuitenga ngati njira imodzi, yophatikizika, osati magawo awiri osiyana. Mafotokozedwe ochokera kwa akatswiri opanga amawonetsa izi. Mukayang'ana pamtundu wazinthu za akatswiri otumiza kunja, mtengo wosayankhulidwa uli mu engineering yamakina awa. Sikuti kungogulitsa zitsulo zamagalasi 15 miliyoni; ndi kuwonetsetsa kuti mawonekedwe a silikoni, njira yotenthetsera, njira yolumikizirana, ndi kuyendera komaliza zonse zakonzedwa kuti zipange gawo lomwe limagwira ntchito mofanana kukhitchini ku Berlin, malo odyera ku Seoul, ndi nyumba ku S?o Paulo. Ndicho chinthu chenichenicho, osati galasi lomwe mukuliwona.

Chisinthiko Chazinthu ndi Zovuta Zamtsogolo

Kukankhira tsopano kukupita kuzinthu zokhazikika komanso zopanda pake. Ngakhale silikoni ndi yokhazikika kale kuposa mphira ambiri, pali kafukufuku wokhudzana ndi zoyambira za silikoni zokhazikika komanso zosavuta kuzikonzanso. Chovuta ndikusunga magwiridwe antchito. Polima yochokera ku bio ikhoza kukhala ndi mawonekedwe ena owonjezera kutentha, ndikutaya mosamalitsa ndi galasi. Kwa bungwe lomwe limayang'ana kwambiri zopanga, kusintha kulikonse ndi ntchito yayikulu yomwe imafuna kuvomerezedwa ndi bungwe lililonse loyang'anira msika wapadziko lonse lapansi.

Chinthu chinanso chovuta kwambiri ndi momwe zimakhalira kutentha kwambiri komanso kutentha kwa kutentha kwa induction. Kulowetsa kumatha kutentha mkombero wa poto mwachangu kwambiri, ndikupanga chowotcha chakuthwa pagalasi-silicone. Izi zimafuna ma silicones okhala ndi matenthedwe apamwamba kwambiri kuti athandizire kutentha ndikuletsa chisindikizo kuti chisakhale chosanjikiza chotchinga chomwe chimatenthedwa. Ndikofunikira koma kukula kofunikira.

Tikayang'ana ntchito za kampani ngati EUR-ASIA COOKWARE, yomwe ili ndi antchito opitilira 90 odzipereka ku niche iyi, kusinthika kwawo kuli mu sayansi yazinthu izi. Webusaiti yawo, glass-lid.com, atha kutchula zinthu ngati zivundikiro zamagalasi otenthedwa, koma ukatswiri umakhazikika pakuwongolera zovuta zosaoneka izi pamlingo waukulu. Cholinga sikupanga chivundikiro chabwino kwambiri - ndi lingaliro losamveka. Cholinga chake ndi kupanga chivindikiro chomwe njira zake zolephereka zimamveka bwino komanso zimayendetsedwa bwino moti zimakhala zodalirika, pafupifupi gawo losaoneka la khitchini, kuyambira kugwiritsidwa ntchito kwake koyamba mpaka kumapeto kwake. Ichi ndiye chizindikiro cha gawo lomwe lamangidwa ndi zochitika zenizeni, osati zongosonkhanitsidwa kuchokera m'mabuku.