N'chifukwa chiyani mapepala opanda pake a PC amagwiritsidwa ntchito kwambiri popanga ma awnings ndi ma carports?
M'moyo watsiku ndi tsiku, tapeza kuti kaya ndi malo osungira mvula kapena carport, mapepala opanda kanthu a PC amagwiritsidwa ntchito. Chifukwa chiyani?
Chifukwa chiyani nthawi zambiri timagwiritsa ntchito mapepala opanda pake pa PC pamipando yathu ndi ma carports?
Kawirikawiri pali mitundu iwiri ya denga: imodzi ndi yaing'ono yaing'ono monga ma cantilevered canopies ndi ma canopies oimitsidwa; Mtundu wachiwiri ndi denga lalikulu, monga khoma kapena denga lothandizira; Zokambirana zamasiku ano zimayang'ana kwambiri pazipinda zazikulu. Kusankhidwa kwa zida za denga ndiye gawo lofunikira kwambiri pakumanga kwathu kwa denga, kusankha zida zoyenera kwambiri. Pansipa, tidzasankha zipangizo zogwirizana ndi magulu osiyanasiyana a malo osungira mvula, ndi Mapepala a polycarbonate a PC ndizomwe zimagwiritsidwa ntchito kwambiri pobisala mvula.
Denga likhozanso kugawidwa:
1. Fiberglass kapangidwe denga 2, zonse zitsulo kapangidwe denga 3, PC pepala (zeyeye shee, mapepala olimba) denga
Galasi yotenthetsera imapangidwa ndikutenthetsa magalasi wamba mofanana ndikuwaziziritsa pamlingo wokwanira wozizirira molingana ndi makulidwe osiyanasiyana poyandikira malo ofewetsa. Zikawonongeka kwambiri, zidutswazo zimamwazikana mu tinthu tating'ono tating'ono popanda m'mphepete, motero zimatchedwanso galasi lachitetezo. Koma mankhwalawa amagwiritsidwa ntchito pamakoma a nsalu chifukwa ndi osalimba ngati carport.
Galasi laminated (i.e. galasi laminated) ili ndi chitetezo chabwino kwambiri. Chifukwa cha zomatira zazitsulo za pulasitiki pakati, pamene galasi likusweka, zidutswa sizidzabalalika, ming'alu yamoto yokha idzapangidwa, yomwe ili yotetezeka komanso yosavulaza anthu. Choncho, amagwiritsidwa ntchito kwambiri m'mawindo amoto.
Ubwino ndi mawonekedwe azinthu zomwe zimagwiritsidwa ntchito padenga la denga la sunroof:
1. Kuchedwa kwamoto
The self ignition kutentha kwa PC dzenje mapepala ndi 630 ℃ (220 ℃ za nkhuni). Pambuyo poyesedwa ndi National Fire resistant Building Materials Quality Supervision and Testing Center, kuyaka kwa pepala la PC kwafika pa GB (8624-1997 Flame retardant B1 level), yomwe ndi ya zipangizo zamainjiniya zoletsa moto.
2. Chemical dzimbiri kukana
Tsamba lobowo la PC lili ndi kukana kwa dzimbiri kwa mankhwala ndipo limatha kupirira dzimbiri kuchokera kumitundu yosiyanasiyana ya ma organic acid, ma inorganic acid, ma acid ofooka, mafuta a masamba, njira za mchere zosalowerera ndale, ma aliphatic hydrocarbons, ndi zakumwa zoledzeretsa kutentha. Pepala losagwira kutentha komanso losazizira la PC lopanda kutentha lili ndi kukana kwa kutentha kwabwino ndipo limatha kusintha kusintha kwanyengo kosiyanasiyana kuyambira kuzizira kwambiri mpaka kutentha kwambiri, kukhalabe ndi zizindikiro zokhazikika zamagulu osiyanasiyana -40 ℃ Kufikira 120 ℃
3. Photochemical katundu
Tsamba lobowo la PC lili ndi ma transmittance apamwamba kwambiri pamawonekedwe owoneka bwino komanso pafupi ndi infrared. Kutengera mtundu, transmittance akhoza kufika 12% -88%.
Chifukwa cha zabwino zake komanso moyo wautali wautumiki, imagwiritsidwa ntchito kwambiri m'magawo monga ma greenhouses, ma carports, malo osungira mvula, malo osungira mvula, zipinda zadzuwa, ndi ma skylights.
Kuphatikiza apo, kutsekereza madzi ndi kukhetsa madzi kumafunikanso kuganiziridwa polowera mobisa ndikutuluka ma carports, chifukwa pamwamba pa bolodi la dzuwa ndi losalala, ndipo nyengo yamvula ndi chipale chofewa sichidzapangitsa kudzikundikira kwakukulu, mvula ndi matalala. zidzachoka mwachibadwa. Komanso, mphamvu yonyamula katundu wa sunroof carport ndi yolimba kwambiri, kotero ngakhale mu chisanu chochuluka, palibe chifukwa chodera nkhawa za kugwa kwa carport. Polowera pansi panthaka ndi potuluka carport iyeneranso kukhala ndi shading, chifukwa magalimoto akatuluka pamalo oimikapo amdima, kuwala kwadzuwa kochokera kudzuwa kumatha kukhudza mawonekedwe a dalaivala. Ndipo mbali yadzuwa ya mapanelo apamwamba adzuwa nthawi zambiri imakhala ndi zokutira za UV, zomwe zimatha kuteteza bwino kuwala kwa ultraviolet komanso kupewa ngozi.
Kumanga kaboti wamba kumafuna masamba osachepera 8mm, omwe amatha pafupifupi zaka zinayi kapena zisanu kwa wamba komanso zaka khumi kuti akhale abwinoko. Chifukwa ma carports omwe timapanga nthawi zambiri amakhala panja, mphepo yakunja, mvula, komanso kuwala kwa dzuwa kumatha kuwononga matabwa athu, zomwe pamapeto pake zidzakhudza momwe amagwirira ntchito. Kuphatikiza apo, ma carports ena ali ndi zofunika pakunyamula katundu, ndipo pali nkhawa kuti kugwa kwa zinthu zolemetsa kapena anthu akuyenda pa iwo kungayambitse zovuta zachitetezo. Choncho ndi bwino kusankha ma solar apamwamba kwambiri komanso okhalitsa pomanga. Inde, ndi kusintha kwa khalidwe ndi ntchito, mtengo udzawonjezekanso. Choncho, posankha matabwa, tikhoza kusankha mapepala oyenera malinga ndi zosowa zathu zenizeni.
Chifukwa chake, malo osungira mvula a PC amagwiritsidwa ntchito makamaka pamapulatifomu osiyanasiyana, malo oimikapo magalimoto, ma carports, ndi zina zambiri. Pakalipano ndizomwe zimagwiritsidwa ntchito kwambiri komanso zothandiza kwambiri.