Ngokuphindaphindiweyo kwizindlu zanamhlanje, iifestile zihlotshisiwe kungekhona kuphela ngamakhethini endala kunye namakhethini , kodwa iphosakele. Kwezinye iimeko, iimfama kwiifestile - oku kuzimeleyo ngokupheleleyo kunye neyona nto yodwa yokuyila ifestile. Njengokuba kuboniswe kwisichazi-magama se-encyclopaedic, igama elithi "imfama" lithetha "amakhethini amacandelo amaninzi okanye ama-shutters eyenziwe ngamalanee amancinci adibeneyo okanye ajikeleze, asetyenziswe ukulawula ukukhanya kunye nokuphuma komoya". Ngamhlanje, iimfama ziquka zonke iipalini zokuphakamisa, ezahlukileyo komnye nomnye kuphela ngezinto zokuvelisa kunye nohlobo lokwakha. Ngoko ...
Iimfama ezifestile - uhlobo lokwakha
Izimpumputhe, kumbono wanamhlanje, zibhekisela kumaphethini. Inketho yabo yeklasi iyimfama ephazamisayo, ebonisa ukulandelana kweempahla eziqokelelwe kwiwebhu enye. Ukuphakamisa okanye ukunciphisa amanqwanqwa (i-slats) kwenziwa nge-roash okanye ngentambo ekhethekileyo. Okwangoku, kukho imodeli ekusebenziseni kuyo ukulawula kude.
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Kwiindawo ezincinci eziyimpumputhe ezingabonakaliyo zingabonakaliswa ngeentlobo ezahlukeneyo, ezifana nezimpumputhe. Isiqalo sabo kukuba asiyiyo i-lamellas, kodwa yenziwe ngamathambo (ngamanye amaxesha ephepha elixubileyo), elithetha ngentambo (ityunithi) ihlanganiselwe kwindoda ejikelezayo. Iimfama ezizilungelelanisa zifestile kwiifestile zemilo engaqhelekanga, umzekelo, ulungiswe. Kwaye kwiifestile zephahleni elithambileyo, iimpumputhe zincenga-le nto iyona ndlela yodwa yokwenza idiza kunye namakhethini alolu hlobo.
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Iimpawu ezibonakalayo kwiifestile - olunye uhlobo lokwakha lolu hlobo lwamakhethini. Ziyimichilo ecacileyo (lamellas) eyenziwe yelinen ekhethekileyo kunye nomfutho othungayo othuliweyo. Ukuyila kuthatha ukuguqula i-lamellas ngo-90 °, kunye neendlela ezahlukahlukeneyo zokufuduka kwazo-ngakwesokunene, ngakwesobunxele, ukusuka phakathi ukuya kumacala, zihlanganiselwe kwiziko le-cornice.
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Iziphofu zeefestile - izinto zokuvelisa
Kuza kube yimini, imfuno enkulu kakhulu yeplastiki eyimfama - ilula, ifane kakuhle, ihlale ilula, isebenze lula, kulula ukuyicoca. Ayikho into ebonakalayo engabonakaliyo engabonakaliyo, eyenziwe yintsimbi ekhethekileyo kunye nokufakwa. Kwinqumlezo nazo ziyaziwa kakhulu zivaliweyo ezifestile kwiifestile - zaseRoma .
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Lapha, kwindoda engabonakaliyo, kubandakanya "ubusuku bobusuku" obuyimpumputhe, ebizwa ngokuba negama ngenxa yobungqina boluhlu lwebala kunye ne-opaque emacaleni amabhinqa angamahhala. Ngoncedo lweziphofu ezinjalo zikulungele ukulawula ubunzima bokukhanya kwelanga ukungena kwigumbi. Ngokuqhelekileyo, iingubo ezingabonakaliyo kwiifestile zenziwe ngamafestile amancinci (iingubo ezinqambileyo, i-clock, i-brocade, izambatho ezinomtshini oncibilikileyo), kodwa i-Austrian neFransi iyimfama, ifana neefaleni zendalo kunye ne-drapery, zisebenzisa iingubo ezincinci, ezifana nelikalika.
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Uhlobo olulandelayo lwezinto eziyimpumputhe ngumthi (i-bamboo okanye i-rock rocks). Eyona nto ihambelana ngayo imithi eyimpumputhe kwiifestile zangaphakathi ezenziwe ngeendlela zobukholoni okanye zobuhlanga.
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Ukuba kuyimfuneko ukugqitywa ngokupheleleyo, iimfama eziyimfama zingasifakwa kwiifestile, apho i-aluminium isetyenziswe njengemveliso yokuvelisa, njengeyona nsimbi elula kakhulu. Iziphofu ze-aluminium zihlala zifakwe kwiifestile kwiindawo ezingekho kwindawo zokuhlala okanye kwiindawo zoshishino.
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Kodwa! Zonke iintlobo zeelitare zidweliswe kulawo aphethwe ngaphakathi kwendawo. Nangona, kukho iimpumputhe zangaphandle kwiifestile. Ziyimfama e-aluminium eziyimpumputhe ezisebenzisayo njengezithuba zangaphandle kwizakhiwo zokuhlala - ezi zikhethi. Zifakwe kwifestile yokuvula kwaye zikhonza njengenkqubo yokukhusela ilanga.
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