Uhlobo luni lwe-polycarbonate lwe-greenhouse olungcono: khetha izindlela ezi-5

Sikhuluma ngezinzuzo nokubi kwe-polycarbonate yokwakhiwa kwezindawo zokugcina izithombo futhi kunikeze izeluleko ngokukhethwa okulungile kwezinto.

Ekadeweni eziningi, kukhona abamba ukushisa, noma amabili. Imifino yakuqala, izithombo nokuningi kutshalwe lapha. Umnikazi ufuna indawo yokugcina abamba ukushisa ukuze asebenze isikhathi eside futhi akadingi ukulungiswa. Lokhu kungenzeka, inqobo nje uma iqoqwa kusuka ezintweni ezisezingeni eliphakeme. Sizoqonda ukuthi iyiphi i-polycarbonate engcono ukuyisebenzisa i-greenhouse: ubukhulu, ukwakheka, umbala kanye nezinye izici.

Konke mayelana nePolycarbonate yokwakhiwa kwezindawo zokugcina izithombo

Yini

Izici ezinhlanu ezibalulekile

- Ubukhulu

- IJiometri yamaseli

- Ukuvikelwa kuma-UV Rays

- Umbala

- Izici ezinobukhulu

Okukhishwayo

Okudingayo ukwazi ngePolycarbonate (PC)

I-polymer ingeqembu le-thermoplastics. Kuyinto eyinkimbinkimbi ye-polyester yeDutoman Phenol ne-Coalic acid. Njengomphumela wokucutshungulwa kwezinto ezingavuthiwe, ipulasitiki esobala iphuzi kancane. Hlukanisa izinhlobo ezimbili zezinto ezibonakalayo. I-monolithic PC iyiphepha eliqinile. Ihlala isikhathi eside, kepha ngasikhathi sinye esindayo kakhulu, akunakwenzeka ukuyigoba. Ukuvuselelwa okushisayo kwe-monolith kuphakeme impela. Ngakho-ke, ekwenziweni kwezindawo zokugcina izithombo, lolu hlobo alufanele. Kufunwa ekwakheni nakwezinye izindawo.

Ipulasitiki yeselula inesakhiwo esihluke ngokuphelele. Amapuleti amabili noma amathathu amancane abonakala kusikiwe. Zixhumeke kwi-lick, isebenza njenge-stiffeners. Isikhala sabo sangaphakathi sigcwele umoya. Lokhu kwandisa kakhulu izici zokufakwa kwezinto ezibonakalayo. Amashidi awashadile, amakamelo amabili noma ngaphezulu. I-Cellular Polymer yisinqumo esihle kakhulu sokwakhiwa kwezindawo zokugcina izithombo.

Izinzuzo ze-Cellular PC

• Isisindo esincane. Amapharamitha aqondile anqunywa ubukhulu bephaneli, kepha kunoma yikuphi, isisindo lizoba lincane kakhulu kunengilazi. Ngakho-ke, umthwalo okhaleni abamba ukushisa uphansi kakhulu.
• Ukweqa okuphezulu okuphezulu. I-polymer esobala iphuthelwa imisebe yelanga kahle. Ngokusebenzisa umugqa ongenamibala, cishe ama-92% wemisebe yokukhanya, ngokusebenzisa umbala omncane. Ngaphezu kwalokho, i-polycarbonate ngobumnene isabalalisa ukukhanya, okuthintwa kahle yizitshalo.
• Amandla. I-coating imelana nomthwalo obalulekile. Ayiphukile lapho ingilazi ishaywe, futhi ingaphuli njengefilimu.
• Ipulasitiki nokuvumelana nezimo. I-polymer ingagoba futhi inikeze amafomu ahlukile. Ngenxa yalokhu, kungenzeka ukuthi uqoqe izakhiwo zokumba ukushisa ezigcinwe.
• Ukumelana nezinto ezingezinhle. I-PC ibekezelela kalula umehluko wokushisa, ukumelana nemiphumela yemvelo. Cishe akukhanyi, ngoba ubuchwepheshe bawo bokukhiqiza bubandakanya ukwenza amalangabi.
• Izici ezinhle zokufakwa kwe-thermal. Isakhiwo seseli senza i-PC nge-insulator enhle kakhulu. Lokhu kukuvumela ukuthi unciphise kakhulu izindleko zokushisa kwezitshalo.
• Impilo yenkonzo yePolycarbonate ineminyaka eyi-10-15 ubudala. Abanye abakhiqizi banikeza isiqinisekiso esinjalo semikhiqizo yabo. Kuyacaca ukuthi impilo enjalo yenkonzo isezingeni eliphakeme lekhwalithi ephezulu.

Okubi

• Kudilizwa ngaphansi kwethonya le-ultraviolet. Ngakho-ke, kudingeka ukuvikelwa okukhethekile. Ngaphandle kwawo, ipulasitiki ekuqhekekezelweni ngenye iminyaka eyodwa noma emibili.
• Ukuzwela kwe-chemistry enolaka. Izixazululo, ama-acid, alkali nezinto ezifana nazo zibhubhisa ipulasitiki. Ngokuhlanza ukuhlanganiswa, kusetshenziswa kuphela isisulu esithambile esithambile.

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Indlela yokukhetha impahla

Nquma ukuthi yiliphi i-polycarbonate ye-greenhouse engcono, kungenzeka kuphela ngemuva kokumazi nezinqubo zokukhetha kwazo. Siqoqe uhlu lwezimpawu okudingeka uzinaka ngokukhethekile.

1. Ubukhulu

Lesi yisikhombisi sokukhetha ipulasitiki esichazayo. Amashidi we-PC akufanele abe mncane kakhulu, ngaphandle kwalokho ngeke akwazi ukumbusa umthwalo kanye nokukhubazeka. Ungathathi namaphaneli amakhulu kakhulu. Baqinile, kepha banikela umthwalo owengeziwe ohlakeni lwefreyimu nemisebe yokukhanya kubi kakhulu. Lapho ukhetha ubukhulu, izinto ezimbalwa ezibalulekile zinaka.

• Umthwalo we-Wind and Snow Work of the Terrain lapho kuzokuma khona umklamo wokugcina abamba ukushisa.
• Inkathi yonyaka. Ezakhiweni ezizosetshenziswa kuphela entwasahlobo-ekwindla, ungathatha amapuleti mncane. Kuzokwanela kuphela ukuthi bakwazi ukubekezelela umthwalo weqhwa. Izindawo ezizungezile zonyaka zidinga amashidi amakhulu. Kuzodingeka futhi balondoloze ukushisa ngaphakathi kwendawo yokukhosela.
• Uhlaka. Ohlala isikhathi eside kakhulu - ozimele bensimbi. Banesisindo sokumboza okukhulu. Kubo, ungakhetha amapuleti aminyene. Okwezinhlaka zokhuni, amaphaneli e-thorshisayo afanelekile, umuthi ngeke ume isisindo esiningi.
• I-Stag of the Crate. Ibanga elincane phakathi kwezinto zozimele linikeza uhlelo lwamandla. Ngezakhiwo zalolu hlobo, ungakhetha amashidi amancanyana impela.
• Lapho kukhethwe ukuhlanganiswa, uhlobo lwesakhiwo kufanele lubhekwe. Uma ukwakhiwa kwe-arched kuhlangene, kuyadingeka ukucacisa irediyo yokugoba yephaneli efana. Umthetho uvumelekile: ipuleti lincane, linamandla ungalikhotha. Amashidi aminyene agobile kubi kakhulu.

Ngokusekelwe kulokhu, unganquma ubukhulu obudingekayo bephaneli yePolycarbonate. Ngokwesilinganiso, ezimeni zaseRussia zezakhiwo zonyaka, kukhethwa amapuleti ngo-6 mm, kanti u-10 mm uyadingeka kwizakhiwo zesizini sonke. Abaningi bakholelwa ukuthi ngezakhiwo ezigcinwe ku-arched udinga ukuhlanganiswa okuncane, ngoba iqhwa alilibaziswa kulo. Leli yiphutha, ngoba lapho lihlanza iziketi, iqhwa liyakhula, eligcina isembozo seqhwa.

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2. I-Celly geometry ne-density: okungcono nge-polycarbonate yezithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zokugcina izithombo zibekiwe

Ukwakheka kohlobo lwamaselula kuthatha ukuthi amashidi amancanyana axhunyiwe phakathi kwawo ngokuhlukaniswa kwangaphakathi. Bakha amaseli okuthiwa amaseli obumo ahlukahlukene. Ukucushwa kwabo kunquma amandla. Chaza izinhlobo zamaseli.

• I-Hexagon. Inika amandla aphezulu wepuleti, kepha ngasikhathi sinye yehlisa amandla okuhlenga. Izithombo zokugcina izithombo eziqoqwe kusuka ku-coating namaseli we-hexagon kudingeka ukuhlela ukukhanyisa okwenziwe.
• Isikwele. Zinezici ezijwayelekile zamandla kanye namakhambi ajwayelekile. Ilungele izindawo ezinomthwalo omaphakathi.
• Unxande. Amandla awaphansi, kepha ukucaca okuphezulu kakhulu. Ukusuka kwi-PC enjalo kuqoqa indawo yokuhlala ngaphandle kokukhanyisa okwenziwe.

I-geometry yamaseli ithinta ubuntu. Ipulasitiki ephezulu kakhulu - ngamaseli ama-hexagons, ngaphansi kwalo lonke ubuntu bamashidi we-PC anamaseli.

Ngemuva kokuthola impendulo yentombi efundwayo yokuthi yikuphi polycarbonate kungcono okuluhlaza okotshani, ungathola iziphetho mayelana nokuhlangenwe nakho kokusebenzisa okuqukethwe. Kubonisa ukuthi amaphaneli anama-hexagons akhethwe izakhiwo zezihloko zesizini yonke. Kwezakhiwo zezinkathi ezithile zonyaka, amapuleti anamaseli esikwele nawonxande afanelekile. Endabeni yokugcina, kuyadingeka ukubala ngokucophelela ukubala umklamo ngokukhethekile ukuze ubekezelele imithwalo yenani.

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3. Ukuvikelwa kwe-Ultraviolet

I-UV Radiation icekela phansi i-polymer. I-Ultraviolet isebenzisa ukubhujiswa kwe-PhotoElectric, okuholela ekwakhekeni kwemifantu emincane. Ngokuhamba kwesikhathi, baba nkulu, bahlakaze amapulasitiki ngezicucu ezincane. Le nqubo iqhubeka ngokushesha okukhulu, kwaze kwadlula unyaka owodwa unyaka nonyaka ukuqeda ukubhujiswa. Kuya ngamandla emisebe.

Amashidi we-PC akhiqizwa ngokuvikelwa ku-ultraviolet. Kungahluka. Inketho engcono kakhulu ifilimu evikelayo esetshenziswe yi-CoEXTrusion. Ubuchwepheshe obunjalo bohlelo lokusebenza alufaki u-peeling, i-polymer isebenza iminyaka eyi-10-15. Ukuvikelwa kuyabonakala kuzinhlangothi zombili noma eyodwa kuphela. Endabeni yokugcina, ipuleti limakwe ukuze uqonde lapho kutholakala khona indawo evikelayo. Kuyimikhiqizo enjalo esetshenziselwa ukwakha ama-greenhouse. Ukuvikelwa okuhlangene kabili lapha akudingeki ngokuphelele.

Kuyadingeka wazi ukuthi ifilimu icashile kakhulu, akunakwenzeka ukukucubungula. Ngakho-ke, lapho ukuthenga kufanele kugxile emibhalweni yezobuchwepheshe kanye nokulebula. Lesi sakamuva siyabhekwa lapho sifaka. Ukuvikelwa kufanele kubekwe ngaphandle. Ngaphandle kwalokho, ngeke kube yize.

Ifilimu elisezingeni eliphakeme livikela hhayi kuphela ukuhlanganiswa, kepha futhi lifika kusuka ekunciphiseni kwe-ultravioles kuyingozi kubo. Hhayi abakhiqizi bezethembayo abakhiqiza ipulasitiki ngaphandle kokuvikelwa okukhethekile. Akukho ukumaka, akukho zitifiketi. Kwesinye isikhathi babika ukuthi izengezo ezikhethekile zengezwa epulasitiki, evikela amapulasitiki emisebeni ye-UV. Noma ngabe izengezo ezinjalo ziyangezwa, azinikezi umphumela ofunwayo. Ipulasitiki iwela eminyakeni emibili noma emithathu. Ungayithengi imikhiqizo enjalo, noma ngabe ngifuna ukusindisa ngempela.

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4. Umbala we-polymer

Ezitolo ungathola amashidi we-PC ngemibala ehlukene. Phakathi kwamaGadi kunombono wokuthi okuhle kakhulu kuzo zonke izitshalo zizizwa ziphansi kwe-orange kanye ne-red coating (okusolwa ukuthi imisebe ivuseleli ukukhula nokuthuthuka kwayo). Kepha ekusebenzeni kuvela ukuthi ipulasitiki enemibala imbi kunokukweqa ukukhanya. Uma ama-90-92% wemisebe edlula obala, bese kuthi ngombala - 40-60% kuphela. Inani eliqondile linqunywa ngombala. Ngakho-ke, uma ukukhanya okwengeziwe kungahlelwanga, kungcono ukuthatha ipulasitiki esobala.

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5. Izici zobukhulu

Bonke abakhiqizi banamathela kumazinga athile osayizi. Bakhiqiza amashidi 2.1 m ububanzi ne-6-12 m ubude. Iphutha livunyelwe amamilimitha ambalwa kuzo zombili izinkomba. Lapho uthenga okuqukethwe, lezi zici kumele zibhekwe. Ngakho-ke, uma kwakhiwa ukwakhiwa kwe-arral, kuyinto efiselekayo ukwenza ubude bozimele be-ARC 12 noma amamitha ayi-6. Lapho-ke imihlangano eseceleni ngeke idinge.

Ubukhulu bezakhiwo abangashadile ne-bounce zenzelwe ukuze amaphaneli we-polycarbonate ahlakazeka ngaphandle kwensalela. Lokhu kuzosiza ukusindisa okubonakalayo nokufuduka emsebenzini ngokungadingekile ekusikeni kwaso. Amalunga amapuleti kufanele abhalwe ngamaphrofayili ohlaka. Lokhu kuzokwandisa amandla okuqediwe design. Lapho usika izingxenye nokufakwa kudingekile ukukhumbula ukuthi ipulasitiki litholakala ekunwetshisweni kwe-thermal. Izikhala eziphoqelekile phakathi komugqa nohlaka.

Okukhishwayo

Ake silethe isifinyezo esifushane. Ukuze uthole izithombo zokugcina izithombo zasekhaya, i-polymer esobala enezitokisi ezixande noma ezikwele ngokukhulu kuka-6 mm kufanele zikhethwe. Uma iqhwa lasebusika, thatha okungu-8 mm. Izakhiwo zesizini yonke ziqoqwa kusuka kumapuleti ngamaseli wesikwele noma ama-hexagonal anobukhulu obungu-10 mm. I-polymer ingaba sobala noma umbala, endabeni yokugcina nayo izodinga ukukhanyisa okufakelwa.

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