iithebhu ezine-4mm, 6mm, 8mm Ze-polycarbonate: Inqaku Yokukhetha Ububanzi

Kanjani Ubude Kuthinta Iphormensi Ebusweni Beesebenzi Polycarbonate

Amakhono, ukugcogca nokutholana kwamandla kwi-4mm, 6mm, ne-8mm Polycarbonate Sheets

Izibhakabhaka ze-polycarbonate ziyinkimbinkimbi ngexesha kuzide, nokuba akukho manyala njengoko. Uhlobo lwe-4mm lubetha kakuhle kwi-zingxoxo ezilula njengezihlwebo zangaphakathi komnyango apho inkimbinkimbi ayisebenzi phantsi kwayo. Yiba yi-6mm sibe ngekota yezilinganiso eziphindwe kabini, okwenzela ukuba zibe neminikelo yesimo sezulu xa kukho ubisi othile ephezulu kwisitya. Xa izinto ziphucula, izibhakabhaka ze-8mm zibonisa inkimbinkimbi. Zinokuthembeka ngaproximately 60% kunazo eziphinwe kabini ezine-6mm futhi zizigqitha ngemini enkulu kwizindiza eziphefumula. Ngokuba kuthethwa ngendlela azikwaziyo ukuphakama ngaphandle kokuxhaswa, i-4mm ibetha ngaproximately 80cm imax, i-6mm iyiphindelela ku-1.1 meters, kwaye i-8mm inokufaka maphakade 1.5 meters kwiiprojekthi zawo. Ngokuqinisekileyo, abasebenzi bomthombo kufuneka bafundekele konke oku kubalulekileyo kwindlela oyifuna ukuyithenga na okanye umthombo unokuxhasa ubunzima obungaphezulu.

Ukususela kuhlaza kwaye ukuhlawulwa kweenkimbinkimbi ngobude

Indlela amathikili asebenza ngayo kungeyodwa kungcono ngokupheleleyo njengoba akhula. Buka izinombolo ezithile: i-4mm eziqinile zingasebenzisa ngaphezu kwe-25 joules yezimali, okungekhona uma umuntu usayisha i-baseball kuwo. Kodwa uma uphinde uye ku-8mm, manje singaphindaphindela ukuthola 90 joules, okwengeziwe kakhulu kuzo zonke izinhlobo zezimali eziphathekayo ezidingekayo emasundwini apholile. Kunezinto ezihlukile ngokuthi kufanele kube ngaphakade. Njengoba imodi 6mm iphumelela ngaphezu kwe-85% yento eyenzeka ku-8mm, ikhala 20% ngaphansi. Konke lokhu kudinga ukuthi kuthunyelwe ngezibalo ze-UV futhi, kodwa kukhona into eyodwa esidinga ukuyazisa ngayo. Amathikili aphantsi a-4mm angenzeka adale ngaphezu kwe-30% ngaphambi kwesinye uma atholakala kuhlaza oludala kakhulu ngokuvamile. Isizathu esinye sokucabanga ngu-weight. Lezi ziphaneli 8mm zinowaka kabili kakhulu kunazo e-4mm, ngakho-ke ukufaka kudinga izinqamuzana ezikhokhelwayo ngaphansi. Abantu abaningi abasebenzisa lezi zinto bafuna ukuthi 6mm ibalise kahle phakathi kwezimali kanye nokugcina izindleko ezifanelekile kakhulu kuzo zonke izinketho.

Ukumelana Kwegolide Nokwephila Kwamandla Wezibhakabhaka Ze-Polycarbonate Ngokuphakanywa

Uguquko Lwe-R-value Nokugcina Kwesitha Kwi-4mm Kusuka Ku-6mm Kuya Ku-8mm Ibhakabhaka Ze-Polycarbonate

Xa kufika ekugcineni umthwalo, izikhumba ezinkimbini zezipolikhabhonethi ezinde ziyavuka ngoba zinikeza ukukhinchela okuhle kakhulu kumzimba wokuthinta ngoba ne-R-values ephakeme, okuyilo leyo inkampani iyayisebenzisa ukulinganisa indlela amathuba ayakhetha kanjani umzimba. Isicelo sikhona kulezi ziphazha zewayer apho embonweni kwizikhumba ezibambekayo ezinembube. Xa isikhumba sikhula kwinzima, leziphazha ziyakhonza futhi i-R-value ihamba phezulu ngokufanayo. Izingxenye ezithile zemfundo zafuneka ukuthi izikhumba ezine-8mm zinikeza ngenxa ye-30% ukukhinchela okuningi kunazo eziphansi kwe-4mm, lokhu kusho ukuthi amakhanda akhumbula umthwalo kangcono. Kusobala kubantu bonke abakhathazekayo ngamathuba azoqashelwa, lokhu kwenza ukuhlukana okukhulu. Imiphumela yasebandleni ibonisa ukuthi izindawo zilondoloza ubude bomthwalo ngaponke izinsuku, zibambezela ukusetshenziswa kwe-HVAC nge-25% xa kulinganiswa nozilinganiso oluncane. Lezi zifundo ziqiniselwe yizingxenye eziningi zemfundo yokudala igunya ethuthakalisiwe yasekhaya engcwaliswe ngu-National Institute of Building Sciences.

Ukulungiswa kwekondenseshini nokuthintana kwegunyathi

Ukugcina kahle kusiza ekukhuliseni izinkinga zokondenseshini ngoba kugcina amafashe emva kwesikhathi esingcono ukuze angafinyeleli tempharature yedew point apho ikondensha ivela. Izindlela zibonisa ukuthi ukuguqula kusuku olunjalo we-4mm ku-8mm polycarbonate sheets kususa ukukhanga okungekanga 40% ezindaweni eziphakeme kumoya. Ukudala okukhethekile kwezinkampani eziningi kwalawa mabha akhulu kusekelwe ekuphazameni kwegunyathi, okhathalekayo xa umthwalo usuka ngemigodolo yesithuthi sezindlu. Abasebenzisi abagcina lokhu kubaluleke baya kuthola ukuthi i-8mm sheets zidala izinhlayiya zokugcina eziqinileyo ezigcwele kuzo zonke lezi zindawo ezimbi zezihlangothi, zivikela izigumbi ezincane zokuphazamisa imithwalo futhi zisize izindlu ukuba zilindele kakhulu endala kunesikhathi.

Ukuchazwa Ngokweqendukeleko Kwezinyathelo Zama-Plastic Polycarbonate

Ukufanisa ama-4mm, 6mm, ne-8mm Polycarbonate Sheets ngezinyathelo eziphambene (izigaba, izigaba zomoya, izigaba zomdlalo, izigaba zokugcina)

Ukukhetha ubukhulu obufanele empeleni kuxhomeke kulokho isakhiwo esidinga ukukwenza, ukuthi sizobhekana kanjani nesimo sezulu nokuthi iziphi izinhloso zokusebenzisa kahle amandla ezibekwe. Izindlu zokugcina izithombo namaphrojekthi amakhulu ezikhanyiso zasemkhathini ngokuvamile asebenza kangcono ngamashidi e-polycarbonate angu-6 mm. Zimelana kahle namagagasi esichotho nezinto eziwa phezulu, zivumela ukukhanya kwemvelo ukuba kudlule cishe ngo-80% futhi ngokuvamile zihambisana nemithetho yokulayisha iqhwa ezindaweni eziningi. Lapho ufaka amacanpi anezinyawo ezinde ezingaphezu kwamamitha angu-1,8, kunengqondo ukukhuphukela ku-8 mm. Lezi zingqimba ezisheshayo ngeke ziwele lapho imvula enamandla iqoqana phezu kwazo futhi ziyabekezelela imimoya eshaya cishe amakhilomitha angu-120 ngehora. Ukuze kwakhiwe ama-climate conservatory, inketho engu-8mm ivame ukunconywa ngenxa yezakhiwo ezingcono zokugcina ukushisa (enani le-R cishe elingu-1.72) kanye neqiniso lokuthi la maqweqwe ahlolwe futhi afakazelwa ukuthi athwala imithwalo ebalulekile yeqhwa. Gcina izinto eziwu-4 mm ukuze usebenzise izinto ezinjengokuhlukanisa izindlu noma izihlangu zokuphepha ezizungeze imishini lapho ukonga isisindo kubaluleke kakhulu kunokuhlala phakade. Futhi khumbula ukuhlola izindinganiso zokwakha zendawo ngokuphathelene nezidingo zokulayisha iqhwa ngaphambi kokwenza isinqumo sokugcina mayelana nobukhulu.

Izinhawu Zokumelana Nezulu Nasekukhuleni Kuthutha Ukukhetha Kwezidingo Zokubhafoshwa Kwezibhafoshwa Zepolycarbonate

Ukuthuthwa kwezulu: izimali zovutha/izimali zemvula, ukubonakala kwe-UV, nezimali zokukhanya okuphakade

Izibhakabhaka ze-polycarbonate ezingaphezu kakhulu zinika ukuphepha okukhulu kunazo zonke izimo ezimbi. Uma sibuka izindawo apho isnow ihlukene, lezi zibhakabhaka ezingaphakade 8mm zingasebenzisa ubunzima obungaphezu kuka-50% kunazo ezingaphakade 4mm ngaphambi kokuba ziqine. Kodwa, izindawo eziphathelene nezinsinsi zibalala ngendlela eyahlukileyo. Iziphakamiso ezingaphakade 6mm noma ngaphezu kwalokho zisebenza kahle ngemikhonto ethutha ngasikhathi esizungezwe 150 miles per hour, uma zilayishelwe kahle kumgca oqobo okulinganayo nokulayisha. Kumele kube khona ikhophi yekhodi ye-UV yonke indawo yesiphakamiso se-polycarbonate, akukho mumbuzo ngalokho. Kodwa, lokhu kuyindlela: izibhakabhaka ezingaphezu kakhulu zilondoloza hle forma yazo ngoyilo oludala futhi azigwali ngokushesha emva kokutholakala kusobuso lwesibhedlela ngonyaka onke. Ukuhluka kwesithombi kubangela ukuthi izinto zihlukanenje futhi zibuye ziyanele. Indlela engcono yalezo zibhakabhaka ezingaphakade 8mm kukhulula ngama-30% ngaphansi kwezincane ngaleso simo sokuhlukana kwesithombi, lokhu kusho ukuthi kunezinkinga ezincane kakhulu kuzo zonke izixhobo eziphatha konke futhi kunezinkinga ezincane kakhulu ngokugwema kwamagugu ngonyakeni. Ngokuqhubeka ngezimo eziphambene, izinhlobo eziningi zezibhakabhaka ezingaphakade 6mm zisebenza kahle kakhulu emkhathini waseArctic njengoba zidala isivumelwano esihle ekukhomeni kwaye zisebenza kahle ngomlando wokufa nokujiswa okuphinde phinde okulahla izinto eziningi.

Ukutholakala kweqondo elingcwele, izindlela zokugcinwa, nezinhambihano eziphathelene nokufaka

Ukusebenza kweqondo kuyaphilisa ekulokatha ubude bwebhodiye nezinkathalo ezivikela. Izinhlayiya zezaluminiyamazi zidinga izindlela eziphathelene nobude bezibhodi: izibhodi ze-4mm zidinga izindlela eziphansi kakhulu ze-15mm, futhi izibhodi ze-8mm zidinga 25mm. Amadoda atholakala akhula ngokwandisa ubude:

Vumela njalo amagapu okuvinjelwa kwe-thermal angu-3—5mm ngamitha kanye nokusebenzisa i-seals ze-EPDM ezivikela ukucindezeka. Faka izinkinga ngaphandle kuka-15cm kusayiphi na isahluko sembala futhi ungakhethi kakhulu ukuze uvikeleke ukudondoshelwa. Qinisekani izinhulumo zezindlu zasendlela ngaphambi kokukhetha ubude obuphethwe.

Isikhombisi Sokuqala

Yiziphi izilinganiso ezilungileyo zemibala ye-polycarbonate ezisetshenziswayo emakhosini?

Kumakhoshi, kuchazwa ukuthi imibala engu-6mm ye-polycarbonate iyafuneka ngoba ihlanganisa kahle ubunzima nobunjalo bokulahla, ihlanganisa nezinhulumo eziningi zokulahla komvula wamanzi.

Kanjani ukuthinta kweb thickness yemibala ye-polycarbonate kwi-properties zakho zokuvikela umthubi?

Izibhakishi eziningi ezinezulu, njenge-8mm, zinika i-R-values eziningi, okwaziqinisa ukulungiswa kwegunyathi kanye nokugcina kwezulu, okususa izindleko zokusebenzisa inzulu.

Kufuneka kucabangwe yini ngokubhekelela ukubhakisha kwezindawo eziphathelene nezulu elihlukile?

Kwizindawo ezithintekileyo kwezulu elihlukile njengezempila noma izindawo ezingenamafu, kuyavunyelwa ukuthi izibhakishi ze-8mm zibekwe ngokuthi zinamandla amehlo ngaphezulu kanye nokwabiwa okuningi.