Isiprojekthi sokuhlonipha emhlabathini weCartagena, Colombia, esebenzisa i-Naturwing Co-extrusion WPC cladding. Lokhu kubhakhiwe ukuhlanya kwe-85%+ ye-relative humidity futhi ukuphuma kwe-salt spray ngokugcwele kweCaribbean Sea.

Ukufika: Umthwalo wokubhala kwezindawo zokuphakama

Kubantu ababhala kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezindawo zokuphakama kwezind...... I-Panama City , I-Cartagena , noma I-Manaus , lezindawo ziyizwe zokuphakama kodwa ziyizwe zokuphakama kakhulu. Izindawo eziphakeme kakhulu (Iqembu lokuqala ngokwesikhali sika-Köppen) ziyabeka izinkundla zokuphakama kwezindawo ezintathu zokuphakama kakhulu: ukuphakama kakhulu kwezindawo (kodwa kuyaphakama kakhulu kune-80%), ukuthinta kwezindawo zokuphakama kakhulu, nokuthinta kwezindawo zokuphakama kakhulu (umfutho, umthwalo, nokuthinta kwezindawo zokuphakama kakhulu).

Ukubhoshwa kwezinkomo zokusebenza ngokuzenzekleyo, nakuba kubonakala kahle, kusho ukuthi kufa ngeminyaka eyi-3–5 lezizwe, kubizinga ukusandla ngomnyaka, ukuvula nokusebenzisa izinkampani zokulima. Ngaphakathi kwesibonelo, ukubhoshwa kwe-PVC kusho ukuthi kubonakala "ngokwezincwadi" futhi kufana nokuphakama kakhulu kokuthinta kwezindawo eziphakeme kwezinsuku zokuphakama kwezinsuku.

Lokhu kukuphi u-Wood Plastic Composite (WPC) ukubhoshwa kuyabona ukuthi kuyisiphumo esihlukileyo sokubhoshwa kwe-"Modern Tropical". Kodwa, akukho WPC onke okufanayo. Kulemibhalo yezindleko, sizohlola izinkinga zokusebenza zokubhoshwa kwe-WPC emazulwini amahlanu futhi ngoba I-Hangzhou Feihuang Industry Co., Ltd. (Naturwing) kuyasebenzisa isikhumbuzo sokubhoshwa ngokugcina ngokuhambisana kwezindawo zase-Latin America.

Ukuthinta Kwamazwi: Isidingo Esikhulu

Emadolobheni njenge- Guayaquil noma Belém , lapho ukuthinta kwamazwi kakhulu kanye nokuthinta kwamazwi kungavamile, ukuthinta kwamazwi kuyisidingo esikhulu kakhulu sokubhoshwa kwezindawo zokubhoshwa.

I-WPC esebenzisa izihlathi zokubhukuda ezinokuthi, uma zibonakaliswa kusuka kumgqa, zibe nendlela yokuthatha "amaphoyinti," okusho ukuthi zithatha amanzi kusuka kumgqa. I- I-Gen-3 Co-extrusion yokubhukuda kukaNaturwing isivume lokhu ngokuziphatha umgqa ngomkhosi wokusebenza kakhulu we-polymer ongaphansi kwezinye izinyathelo zonke. Lokhu omkhosi akasipheleli, okusho ukuthi amanzi akakwazi ukufika kumatrikisi yezihlathi zokubhukuda ngaphakathi, ngokuphikisana ukunciphisa indlela yokubhukuda ngaphakathi.

Ukuhambana Kwesikhathi: Ukuphatha Izinguquko Zesikhathi Sokuphakama Ngama-40°C

Izinhlanga zokuphakama azikwazi kuphela ukuba zihot; zazigcina futhi ukuthi zizame ukuphakama kahle emva kwezinsuku zokuphakama kwezinsuku zokuphakama. Kwi- I-Panama City , umgqa wokubhukuda ungathula kusuka ku-60°C (isikhathi sokuphakama kwemgqa ngaphakathi kokuphakama kwezinsuku) ku-25°C ngemizuzu. Lokhu ukuphakama kahle kwesikhathi kungabangela ukuthi umgqa wokubhukuda uzobhukuda uma awuyiyo yomthwalo wokubhukuda.

Isiqondiso Sesayensi : Isiphumo Sokuhambana Kwesikhathi (LCTE) kukaNaturwing WPC sibizwa ngokuthi sibizwa ngokuthi si- 35 x 10^-6 /K . Noma ukuthi kubhili kunezinkolo, kubalulekile kakhulu kulokho okubalulekile kwe-HDPE noma we-PVC.

• Isiphumo Sokudesign : Ukuze uthole ibhodi lokumboza elingamamitha angu-2.9, sincoma ukuba kube nezikhala zokunweba eziphakathi kuka-3 mm no-5 mm emajoyini.
• Isixazululo Sezindiza Zomdabu : Uhlelo lwethu lwe-clip efihliwe luvumela "ukunyakaza okuncane" kwamapulangwe ngaphandle kokucindezela izibopho, okuqinisekisa ukuthi ubuso buhlala buhlelekile ngisho nasesimweni esibi I-Manaus ukushisa kwase-Equator.

Ukulwa 'Nesilo Esiluhlaza': Ukumelana Nesikhunta Namathumba

Umswakama + Ukushisa = Isikhunta. Ezindaweni ezisogwini IBrazil noma Izwe laseCosta Rica , ukufakwa kwezingodo zokhuni okuvamile kuvame ukuveza isikhunta esimnyama esiluhlaza phakathi nezinyanga ezimbalwa. Ngaphezu kwalokho, izimpethu zaseFormosan ezingaphansi komhlaba ziyingozi njalo ezakhiweni zokhuni.

Ngenxa yokuthi i-Naturwing WPC yakhiwe ngama-35% e-HDPE nama-55% e-fibre ye-wood (efakwe ku-polymer), ayinakho ukondleka okuhle emanyovini. Isendlalelo sethu sokukhishwa kwezinto esihlanganisiwe siphinde siphathwe ngezithasiselo ezilwa namagciwane ezivimbela ukukhula kwesikhunta nokugqwala.

Inqaku yaseFabrikini yeNaturwing : Kusukela kweminyaka eyi-28, sizibuyisela kuzo iziphumo zethu "Ifomula yaseTropiki" ukufaka amashtabilayazaya we-UV nezinkampani zokuvikela ubusha obuzimele okuphathelene nabusha obubanzi obukhona eAmazon basin.

Ukuchaziwa: Ukugxilwa Kwabahlanu Ngokwesibonelo vs. Ukugxilwa Kwabahlanu Ngokwesibonelo Esinye Kusukela Kwesifunda

: Kuma-architects e- Santiago (imvumo yaseMediterranean), ukugxilwa kwabahlanu ngokwesibonelo esinye kungase kufanele. Kodwa kumhlaba waseNtshonalanga ophakeme, ukugxilwa kwabahlanu ngokwesibonelo kungase kufanele.

• Ukukhathazeka Kwamashilaphu : Ukugxilwa kwabahlanu kuthintana nezinkomo zezinyoni, izinkomo zemithi, nezinkomo zemvula yasekhanda, okungase kususwakala ngokusebenzisa isikhumba esisemthwakathwakeni.
• Ukungena kwamakhlo : Isihlangu sesipolimha sikhulu kakhulu (Shore D hardness > 70) kunye nesihlangu se-wood-fiber esivuliwe kwe-WPC esizimele.
• Ukulingana Kwambala : Ngaphansi kwesibonelo esikhulu se-UV esebenzisa umhlabathi wasequator, i-WPC esizimele iyakubhala "ngomnyama" ngeminyaka emibili. Isihlangu se-Naturwing sifaka amapigmenti amakhulu okuhlinza umbala (ΔE < 5) ngeminyaka emininzi.

Isiphawu sokungafanele: Lapho i-WPC Cladding Ingase Iyafanele

Ngoba sibuyiswe ngokuziphatha ngokupheleleyo, kufanele sibonelela indawo apho i-WPC ayikwazi ukuba yindlela eyodwa yokusebenza:

• Ukuphakamiswa Kwesikhwama : I-WPC cladding yisifunda sesikhumba (rainscreen). Ayinakho ukuthuthukisa ubungo bokubhala kwesikhumba.
• Izindawo Zokuphazimula Kakhulu : Noma isifunda sethu sifanana ne- EU EN 13501-1 Class B (Okuthintekayo Ukuphazimula), akuyi "yokungathinteka" njengomhlaba noma i-steel. Kumaqondiso amaningi, izikhumba ezide (ezingaphezu kwe-20 meters) kufanele zisebenzise izinto ezingathinteka ngokupheleleyo kusikhumba sonke.
• Ukuthenga kwakwesibini : Isifunda esiphezulu sokugxilwa kahle kusifunda esihle. Uma isibonelo sena siyisibhakabhaka esincane, i-fiber cement noma umthwalo osheshile ungafanele kakhulu.

Izindlela Zokusebenza Ngokupheleleyo Kumaqondiso Okunamuhla

: Kumaqondiso a- Barranquilla noma San Salvador , siyamthandaza indlela yokufaka "Rainscreen":

• Amajoyisti okuphakeme : Sebenzisa amajoyisti we-aluminum noma we-WPC ukudala isikhala sesihlwa se-20mm emuva kwe-cladding.
• Ukuhlula kwamafutha : Qinisekisa ukuthi umoya angafika emzini futhi angaphuma emhlabathini. Lokhu "uchimneyi efekthi" uyabahlinza isithwalandwe futhi uyanciphisa ubunzima bekhanda lebukhali.
• Amasikhipha we-stainless steel : Emazweni e-mgogogo, ziyabhekwa zonke izikhumba ze-stainless steel zesigaba se-304 noma se-316 ukuze ushindise ukubhisha kwesikhumba esibiza isithwalandwe se-WPC.

Imibuzo Evame Ukubuzwa

Umbuzo 1: Umphakathi we-WPC uyasebenza njani ngokugcina izithunzi zezinyawo zomhlaba waseCaribbean? Lapha kufakwa ngokuphelele ngokusebenzisa izikhumba zethu eziningi kakhulu zokufaka ngaphandle kwezikhumba futhi isikhala semajoyisti se-40cm, umphakathi we-Naturwing uyakwazi ukubuka izinyawo eziningi. Kodwa, emazweni apho izinyawo zezinyawo ziyagcina, siyamthandaza ukuncipha isikhala semajoyisti ku-30cm ukuze kwenzeke ukubaluleka kwezikhumba.

Umbuzo 2: Ngizokwakha umphakathi we-WPC ngqo emzini we-concrete? Cha. Kumaqondo wokuphakama, kufanele usebenzise amajoyisti ukudala isikhala sokuhamba kwamafutha. Ukufaka ngqo kuzokhala ukuthi amafutha azobuyiselwa emuva kwamafutha, okuzosindisa umnyango wokuphakama kanye nokuthi kubhekwe izihlalo zokukhanya kwenkumbulo.

Umbuzo 3: I-lead time yomsebenzi ePanama iyiphi? Ukuproducwa kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kus......

Umbuzo 4: Umbala ubuyela phansi ngomzulu wokuphakama okuphakamile kusasa kusasa? Zonke izinto zibuyela phansi kancane, kodwa isikhundla sakithi sokubuyela phansi sisebenzisa izinkampani zokukhanya zokuphakama kwe-automotive. Ukuguqula kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kusakha kus......

Umbuzo 5: I-Naturwing cladding iyatholakala ngokuthi yisivumelwano sesifunda seSouth America? Sisiza ngamaphoyinti ase-ASTM (USA) kanye nezivumelwano ze-CE (Europe), okuyasiza kakhulu abafundi bokuphatha nokubhala amadokhumenti emithombo yase-Latin America njengokuthi kuyisibonelo sokuthi sisebenza ngokuphelele.

Isiphetho & Isinyathelo Esilandelayo

Ukudesigna kwezindawo zokuphakama kwezulu ezinomthwakazi kufuneka kubhekwe imithombo eyodwa kulemnyango ngaphandle kokuthi yizwele. I-WPC cladding yaNaturwing inikeza ubuhle bokuphakama kwebhodi yezintaba nesibonelo sokuphakama kwezinhlobo zamapolymer ephakeme.

Ungumfundi wokudesigna noma umsebenzisi wokudala e-Latin America ofuna indlela yokubusa yesikhundla esihlakanipile? Sicela ukuthola isifundo sesikhundla sokusebenza nokuthola isampuli yezinto ezisemkhakheni ekhaya lako e-Panama, e-Colombia, noma e-Brazil .