Posachedwapa, anthu akusiya mawindo opangidwa ndi matabwa , chifukwa ndi ovuta kwambiri kusamalira, amakhala ochepa ndipo amafunikanso kujambula pachaka. Koma kwa zaka zingapo msika wawoneka ngati mwayi kwa iwo omwe amasankha zipangizo zachilengedwe pomaliza nyumba, koma safuna kuthera nthawi yambiri kuti asamalire. Chipinda chowongolera ichi cha nkhuni. Chidziwikiritso cha iwo ndi chakuti kunja kwa mtengowo kumatetezedwa ndi mbale zowonjezereka kuchokera ku zotsatira za kutentha ndi mlengalenga.
Zizindikiro za mawindo a zitsulo zotayidwaMkhalidwe wa nyengo yamakono, ndikofunika kuti mawindo asavunduke mvula ndipo sakhala ndi kusintha kuchokera ku chisanu ndi matalala. Koma anthu ambiri samafuna kutaya mtengo, chifukwa izi ndizobwino kwambiri pa zachilengedwe. Zili ndi zipangizo zamakono komanso zotsekemera. Mitengo imakhala yosavuta kugwiritsira ntchito komanso yoyenera mkati. Ndiwotentha komanso wokondweretsa kukhudza ndipo kumapangitsa kukhala ndi chitonthozo. Koma vutoli ndilo chifukwa cha zotsatira za chinyezi, chisanu ndi dzuwa, izo zimapunduka ndi kuwonongeka. Choncho, zophimba za aluminiya zimagwiritsidwa ntchito poteteza mtengo kunja. Izi zitsulo ndizodzichepetsa komanso zogwira ntchito. Kuwala ndi nyengo. Mitengoyi imatha kujambulidwa kuti ikhale yogwirizana ndi chilichonse. Aluminium ndi chinthu choyenera kwambiri chifukwa sichimasokoneza katundu wake kwazaka makumi angapo, ngakhale pansi pa zovuta za nyengo. N'zosavuta kukongoletsa, zomwe zimakulolani kukongoletsa mawindo onse a matabwa ndi aluminiyamu, chilichonse chokhazikika. Chophimba chapadera ndi utoto wa phulusa, umene sungathe kusokoneza, umalola kuti matayala akhale oyera kwa nthawi yaitali.
Pansi pake amapangidwa ndi matabwa olimba kwambiri: larch, oak kapena pine. Kunja, mtengowu uli ndi zida zowonongeka, zomwe zimamangidwa ndi zida zapulasitiki zapadera. Izi zimathandiza kuteteza kusintha kwa mtengo. Pofuna kuonetsetsa kuti chimango sichimaundana pansi pa aluminium, ndipo chimbudzi sichisonkhanitsa pa chisanu, zimagwiritsidwa ntchito pamagetsi apadera a polyamide.
Kodi mawindo a aluminiyumu ndi otani?
Pali mitundu yambiri ya mawindo. Amasiyana mofanana ndi momwe angakhalire, mawonekedwe, maonekedwe a zipangizo ndi njira yotsegulira. Mwa njira yomwe chivundikiro cha aluminiyumu chikukwera, mawindo ali a mitundu itatu:
- Chomaliza cha nkhuni chimachokera kunja ndi aluminium, chomwe chimateteza mtengo;
- Pazitsulo zotchinga zotsirizidwa, chimango cha mtengo chimayikidwa mkati. Mawindo oterewa amakhala otalika komanso otalika;
- Pakati pa mtengo ndi aluminiyumu gwiritsani ntchito phula lochokera ku polyamide lomwe limaloleza kusunga mtengo wowonjezera popanda kuwonongeka. Mawindo amenewa ali ndi mawonekedwe abwino otsekemera.
Muzitsanso mawindo opangidwa ndi matabwa omwe ali ndi mawindo awiri, tsamba limodzi ndi masamba awiri. Amatha kupanga trapezoidal ndi arched, ya mitundu yosiyanasiyana ndi mapangidwe. Mawindo amabwera ndi zowonongeka ndi zowonongeka zitseko, zodzaza ndi zowobisika. Mawindo a mitengo ya aluminiyamu ya Finnish amapezeka kwambiri. Iwo amadziwika ndi khalidwe lapamwamba, lingwiro komanso mapangidwe osiyanasiyana. Fenje ili liri ndi mapiko awiri, pakati pa omwe akhungu kapena shutter nthawi zambiri amawongolera.
Ubwino wa mawindo a aluminum
- Iwo ali otetezeka pa zachilengedwe, chifukwa iwo apangidwa ndi zipangizo zachirengedwe;
- Mawindo awa ali ndi phokoso lapamwamba ndi kutentha kwa kutentha kusiyana ndi malo ochiritsira;
- iwo ndi othaka komanso ophweka kwambiri;
- Kukonzekera kosavuta kukuthandizani kuti mutsegule mawindo a mawonekedwe ndi kukula kwake, ndipo ngati kuli kotheka, musinthe mwamsanga mawindo awiri.
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