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Kodi mapanelo a PVDF ndi chiyani?

2023/06/19

Mawu Oyamba


Mapanelo a Polyvinylidene fluoride (PVDF) ndi abwino kwambiri m'malo mwa zinthu zakale monga aluminiyamu ndi mapanelo ophatikizika. Amagwiritsidwa ntchito kwambiri pantchito yomanga chifukwa cha kukongola kwawo komanso kukhazikika kwawo. Mapanelo a PVDF ali ndi ntchito zingapo, kuyambira kutchingira kwa facade mpaka denga. Nkhaniyi ikufuna kukudziwitsani mwatsatanetsatane mapanelo a PVDF, mawonekedwe ake, ndi magwiridwe antchito.


Kodi mapanelo a PVDF ndi chiyani?


PVDF mapanelo ndi zinthu zopepuka, zolimba, komanso zopanda poizoni zopangidwa ndi utomoni wapamwamba kwambiri wa polyvinylidene fluoride. Zinthu izi zimachokera ku banja la fluoropolymer. Ili ndi zinthu zapadera monga kukana kwa mankhwala ndi UV, kusinthasintha kwanyengo, komanso kuyamwa kwamadzi otsika, zomwe zimapangitsa kuti ikhale yotchuka kwambiri pantchito yomanga.


mapanelo a PVDF ndi opepuka 70% poyerekeza ndi zida zomangira zakale monga aluminiyamu. Ndizosavuta kuziyika ndipo zimafunikira chisamaliro chochepa. PVDF mapanelo amatha kupirira nyengo yovuta monga chinyezi, kutentha, mphepo, ndi nyengo yozizira.


Ndi mitundu yosiyanasiyana yamitundu ndi mawonekedwe, mapanelo a PVDF amatha kuphatikizidwa mosavuta mumitundu yosiyanasiyana yomanga ndi mapangidwe, kuyambira akale mpaka amakono. Ma mapanelowa ndi osinthika, otsika mtengo, ndipo amapereka phindu lalikulu kumapangidwe.


Mawonekedwe a PVDF Panel


Kukaniza kwambiri ku Ultraviolet Rays


PVDF mapanelo amakutidwa ndi wosanjikiza wa utoto wa Kynar 500 kapena Hylar 5000, kuwapangitsa kukhala osagwirizana kwambiri ndi kuwala kwa dzuwa. Utoto uwu umapangidwa ndi utomoni wa polyvinylidene fluoride komanso wosakanizidwa wa ceramic ndi inorganic pigment, zomwe zimapangitsa kuti zikhale zokutira zolimba kwambiri. Dongosolo la zokutira la Kynar 500 kapena Hylar 5000 limapatsa mapanelo mitundu yowala ndikuwonjezera kuwala kwawo.


Chifukwa cha katundu wawo wosamva UV, mapanelo a PVDF amakhala ndi mitundu yowala, motero amafunikira chisamaliro chochepa. Sazimiririka kapena kutaya gloss, kumasulira kutsika mtengo wa penti ndi kukonza.


Wabwino Weatherability


PVDF mapanelo amatha kupirira nyengo yovuta monga matalala, mvula, ndi mphepo. Amalimbana kwambiri ndi dzimbiri, chinyezi, komanso ma pH osiyanasiyana.


Ma mapanelo a PVDF amayesedwa ndikutsimikiziridwa kuti athe kupirira nyengo yayitali, kuphatikiza madzi amchere. Iwo ali ndi mulingo wapamwamba wokhazikika, kuwapangitsa kukhala abwino kwa malo omwe amakumana ndi nyengo yoipa.


Kukaniza Chemical


Makanema a PVDF amawonetsa kukana kwapadera kwamankhwala komwe kumawapangitsa kuti asagwirizane ndi mankhwala ambiri apanyumba. Sachitapo kanthu ndi ma asidi, maziko, kapena zosungunulira m'chilengedwe, zomwe zimawapangitsa kukhala abwino kugwiritsidwa ntchito m'malo omwe ali ndi milingo yayikulu yamankhwala.


Makanema a PVDF amagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala chifukwa cha kukana kwawo kwamankhwala. Mapanelowa atha kugwiritsidwa ntchito ngati zomangira kapena akasinja posungira zinthu zowononga.


Kutsika kwa Madzi


PVDF mapanelo amakhala pafupifupi osamva madzi chifukwa cha kuchepa kwawo kwa madzi. Samamwa chinyezi ndipo amakhala ndi zero porosity, zomwe zimawapangitsa kukhala abwino kuti azigwiritsidwa ntchito m'mafakitale opangira madzi kapena malo opangira madzi otayira.


Ma panel a PVDF ali ndi mphamvu yosindikiza kwambiri, zomwe zimapangitsa kuti zisawonongeke ndi chinyezi. Mayamwidwe awo otsika amawapangitsa kukhala abwino kugwiritsidwa ntchito m'malo omwe ali m'mphepete mwa nyanja kapena m'malo okhala ndi chinyezi chambiri.


Kugwiritsa ntchito mapanelo a PVDF


Kuyika kwa Facade


Makanema a PVDF amagwiritsidwa ntchito kwambiri povala zakunja chifukwa ndi opepuka, olimba, ndipo amabwera mumitundu yosiyanasiyana. Mapanelowa amathandizira mawonekedwe amitundu yosiyanasiyana komanso amapereka mawonekedwe abwino kwambiri.


mapanelo a PVDF atha kugwiritsidwa ntchito pomanga nyumba zogona ndi zamalonda, zipatala, ndi malo ophunzirira.


Kumanga denga


PVDF mapanelo ndi njira yabwino kwambiri yopangira denga. Zimakhala zopepuka, zolimba, ndipo zimatha kupirira nyengo yovuta monga matalala ndi mvula yambiri.


Kuchepa kwa mayamwidwe amadzi a mapanelo kumapangitsanso kukhala koyenera kufolera chifukwa sikusunga chinyezi, kumachepetsa mwayi wotuluka. Makanema a PVDF amagwiritsidwa ntchito pamakina apanyumba, ma skylights, ndi canopies.


Nyumba Zobiriwira


PVDF mapanelo ndi abwino kwa nyumba zobiriwira chifukwa ndi okonda chilengedwe. Zilibe zinthu zapoizoni ndipo zimatha kugwiritsidwanso ntchito, zomwe zimawapangitsa kukhala chisankho chabwino kwambiri paziphaso zobiriwira.


mapanelo a PVDF atha kugwiritsidwa ntchito pomanga nyumba zobiriwira monga masukulu, maofesi, zipatala, ndi nyumba zogona.


Mapeto


PVDF mapanelo ndi zinthu zosunthika kwambiri zomwe zimagwiritsidwa ntchito pomanga zosiyanasiyana. Ali ndi zinthu zambiri zapadera monga kukana kwa UV, kusinthasintha kwanyengo, kukana kwamankhwala, komanso kuyamwa kwamadzi pang'ono komwe kumawapangitsa kukhala abwino kuti agwiritsidwe ntchito pomanga zosiyanasiyana. mapanelo a PVDF ndi abwino kwambiri m'malo mwa zinthu zakale monga aluminiyamu ndi mapanelo ophatikizika. Ndi zopepuka, zolimba, ndipo sizifuna chisamaliro chochepa. Ndi kukongola kwawo komanso kusinthasintha, mapanelo a PVDF akhala odziwika bwino pama projekiti ambiri omanga.

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