Gxila kwimveliso yePC / yePUP RIPLE kunye nokulungisa jason@mclsheet.com +86-187 0196 0126
Wamkelekile kwihlabathi lamaphepha e-polycarbonate angatshisi umlilo - ukhuseleko lokugqibela lwekhaya lakho, ishishini, nangaphaya. Kweli nqaku, siza kuphanda kwiingenelo ezininzi kunye nokusetyenziswa kwala maphepha ahlaziyiweyo, ukusuka ekuchaseni ubushushu kunye namadangatye ukuya kwisigxina kunye nokuguquguquka kwawo. Nokuba ujonge ukomeleza ukhuseleko kunye nokhuseleko lwepropathi yakho okanye unomdla nje malunga nenkqubela phambili yamva nje kwizinto zokwakha, awufuni kuphoswa kukufunda ngakumbi ngamashiti epolycarbonate angatshi. Funda ukuze ufumanise ukuba kutheni betshintsha-tshintsha kwihlabathi lezinto zokwakha.
Ukuqonda imfuneko yezinto ezingatshiyo xa kusakhiwa
Kwishishini lokwakha, imfuno yezinto ezingatshiyo azizange zibe zibaluleke ngakumbi. Impembelelo eyingozi yomlilo kwizakhiwo, zombini kunye nezorhwebo, ibangele ukugxininiswa ngokutsha kokhuseleko lomlilo ekwakhiweni. Enye yezona ndlela zisebenzayo zokukhusela isakhiwo kumandla atshabalalisa umlilo kukusebenzisa izinto ezingatshiyo, ezifana namaphepha e-polycarbonate angenamlilo.
Amaphepha e-polycarbonate angenamlilo lukhetho oludumileyo kwiiprojekthi zokwakha ngenxa yezakhiwo ezikhethekileyo zokumelana nomlilo. La maphepha enziwe ngemathiriyeli ehlala ixesha elide kunye nekhaphukhaphu ye-thermoplastic eyenzelwe ukuba imelane nobushushu obuphezulu kunye namadangatye amakhulu. Oku kubenza babe lukhetho olufanelekileyo kuluhlu olubanzi lwezicelo, ukusuka eluphahleni kunye nokugquma ukuya kwizahlulo zangaphakathi kunye neefestile.
Enye yeenzuzo eziphambili zamaphepha e-polycarbonate angatshisi umlilo kukukwazi ukumelana nobushushu obugqithisileyo ngaphandle kokubeka esichengeni isidima sabo solwakhiwo. Ngokungafaniyo nezinto zokwakha zendabuko, ezifana nemithi okanye iglasi, amaphepha e-polycarbonate ayakwazi ukugcina amandla kunye nokumila kwawo nangona evezwe kwixesha elide lobushushu obunamandla. Oku kubenza babe yimpahla exabisekileyo xa kukho umlilo, njengoko banokunceda ukunqanda ukusasazeka kwamadangatye kunye nokunciphisa umonakalo kwisakhiwo.
Ukongeza kwiipropati zabo zokumelana nomlilo, amashidi e-polycarbonate angenamlilo nawo anika ukuchasana kwempembelelo egqwesileyo, ezenza ukuba zibe lukhetho oluguquguqukayo noluzinzileyo kwiiprojekthi zokwakha. Ikhono labo lokumelana neempembelelo eziphezulu kunye nemithwalo enzima yenza ukuba bafanelekele uluhlu olubanzi lwezicelo, ukusuka kwizakhiwo zoshishino kunye nezorhwebo ukuya kumakhaya okuhlala. Oku kubenza bakhethe ukhetho olukhangayo kubakhi bezakhiwo kunye nabakhi abafuna isisombululo esinokwethenjelwa kunye neendleko ezifanelekileyo zokukhusela umlilo kwiiprojekthi zabo.
Olunye uncedo lokusebenzisa amaphepha e-polycarbonate angenamlilo ekwakhiweni kukuguquguquka kwawo. La maphepha anokwenziwa lula ukuba alungele iimfuno ezithile zeprojekthi, nokuba luphahla olugobileyo okanye isibhakabhaka esikhulu. Ukuguquguquka kwabo kunye nokulula ukufakwa kwenza ukuba kube yinto ekhethekileyo yokukhetha abakhi bezakhiwo kunye nabakhi abafuna izinto eziphathekayo ezinokulungelelanisa noyilo olulodwa lwesakhiwo.
Ngaphaya koko, amashiti e-polycarbonate angangeni emlilweni ayakwazi ukumelana neemeko zemozulu ezinzima, ezinje ngemitha ye-UV kunye nemvula enkulu. Oku kuthetha ukuba zifanelekile ukusetyenziswa kwiindawo ezininzi zemozulu kunye neendawo ezingqongileyo, okwenza kube yinto ethembekileyo yokukhetha kuzo zombini izicelo zangaphakathi nangaphandle. Iimfuno zabo eziphantsi zogcino kunye nobomi obude nazo zibenza babe kutyalo-mali olungabizi kakhulu kwiiprojekthi zokwakha ekuhambeni kwexesha.
Ukuqukumbela, amashidi e-polycarbonate angenamlilo lukhetho oluguquguqukayo noluthembekileyo kwiiprojekthi zokwakha ezifuna ukukhuselwa komlilo okusebenzayo. Iimpawu zabo ezikhethekileyo zokumelana nomlilo, zidibaniswe nokuqina kwazo, ukuguquguquka, kunye neemfuno zokugcinwa okuphantsi, zenza ukuba zibe sisisombululo esifanelekileyo kubakhi bezakhiwo kunye nabakhi abafuna into enokubonelela ngokhuseleko olugqibeleleyo kumandla atshabalalisayo omlilo. Ngokujoliswa kokunyuka kokhuseleko lomlilo ekwakhiweni, amaphepha e-polycarbonate angatshisi umlilo ayimfuneko yotyalo-mali kuyo nayiphi na iprojekthi yokwakha yanamhlanje.
Amaphepha ePolycarbonate kudala aqatshelwa amandla awo, ukuguquguquka, kunye nokuchasana kwempembelelo, okwenza ukuba abe lukhetho olunomtsalane kuluhlu olubanzi lwezicelo. Kodwa enye inzuzo ehlala ingahoywa yamaphepha e-polycarbonate ziipropati zabo zokumelana nomlilo. Kwiminyaka yakutshanje, ukusetyenziswa kwamaphepha e-polycarbonate ekukhuseleni umlilo kuye kwafumana ukukhawuleza, njengoko amashishini amaninzi aqaphela ixabiso lezinto eziphathekayo ekukhuseleni imiphumo emibi yomlilo.
Enye yeenzuzo eziphambili zokusebenzisa amaphepha e-polycarbonate angatshisi umlilo kukumelana kwawo okungaqhelekanga nobushushu kunye nedangatye. Ngokungafaniyo nezixhobo zokwakha zendabuko ezifana neglasi okanye i-acrylic, amaphepha e-polycarbonate ayakwazi ukumelana nomlilo, okwenza kube yinto efanelekileyo yokukhetha izakhiwo apho ukhuseleko lomlilo lubaluleke kakhulu. Ukukwazi kwamaphepha e-polycarbonate ukumelana nokushisa okuphezulu ngaphandle kokuphazamisa ingqibelelo yabo kubenza babe yimpahla ebalulekileyo ekunciphiseni ukusasazeka kunye neempembelelo zomlilo.
Ukongeza kwiipropati zabo ezichasene nomlilo, amaphepha e-polycarbonate anikezela ngezinga eliphezulu lokungafihli, okuvumela ukukhanya kwendalo okwaneleyo ukungena kwindawo. Oku kunokuba luncedo ngakumbi kwizakhiwo apho ukubonakala kubalulekile kukhuseleko nokhuseleko, njengezibhedlele, izikolo kunye nezakhiwo zorhwebo. Ngokudibanisa amashidi e-polycarbonate angenamlilo kuyilo lwesakhiwo, abakhi bezakhiwo kunye nabakhi banokudala indawo ekhuselekileyo nekhanyiswe kakuhle ehlangabezana neemfuno zobuhle kunye nokhuseleko.
Enye inzuzo yokusebenzisa amaphepha e-polycarbonate angenamlilo kukuqina kwawo kunye neemfuno zokugcinwa okuphantsi. La maphepha ayakwazi ukumelana nomhlwa, imichiza kunye nemozulu, eqinisekisa ukuba ahlala ekwazi ukumelana nomlilo ekuhambeni kwexesha. Oku kubenza babe yisisombululo esineendleko kunye nesithembekileyo sokukhusela umlilo ixesha elide, njengoko abafuni ukutshintshwa rhoqo okanye ukulungiswa.
Ngaphaya koko, amashiti e-polycarbonate angangeni emlilweni alula kwaye kulula ukuwafaka, avumela ulwakhiwo olukhawulezayo nolusebenzayo kunye neeprojekthi zokubuyisela kwakhona. Oku kunokuba luncedo ngakumbi kwizicelo apho ixesha liyinto ebalulekileyo, njengokulungiswa okungxamisekileyo okanye ukwakhiwa kweendawo zokuhlala zomlilo zexeshana. Ukuguquguquka kunye nokulula ukuphatha amaphepha e-polycarbonate nawo awenza abe lukhetho olusebenzayo kwiinjongo ezahlukeneyo zokwakha kunye noyilo, ukusuka kwi-skylights kunye ne-canopies ukuya kwi-partitions kunye nezithintelo.
Ngazo zonke ezi nzuzo engqondweni, kuyacaca ukuba amashidi e-polycarbonate angenamlilo anika isisombululo esinyanzelisayo sokukhusela umlilo kwiindawo ezininzi. Indibaniselwano eyodwa yokumelana nomlilo, ukungafihli, ukuqina, kunye nokulula ukufakela kubenza babe yi-asethi exabisekileyo kubakhi bezakhiwo, abakhi, kunye nabanini bezakhiwo abajonge ukomeleza ukhuseleko kunye nokusebenza kwezakhiwo zabo. Njengoko imfuno yezinto zokwakha ezikwazi ukumelana nomlilo ziqhubeka zikhula, amaphepha e-polycarbonate alungele ukudlala indima ebalulekileyo ekuboneleleni ngokhuseleko lomlilo oluthembekileyo nolusebenzayo kwiminyaka ezayo.
Amaphepha e-polycarbonate angangeni emlilweni ayinxalenye ebalulekileyo kushishino lolwakhiwo nolwemveliso, ebonelela ngokhuseleko oluthembekileyo kwiingozi zomlilo. La maphepha enziwe ngononophelo kwaye avavanywe ngokungqongqo ukuqinisekisa ukuba anokumelana namaqondo obushushu aphezulu kwaye athintele ukusasazeka kwamadangatye. Kweli nqaku, siza kugocagoca kwinkqubo eneenkcukacha zendlela enziwa ngayo amashiti e-polycarbonate angangenwa ngumlilo kunye neendlela ezibanzi zokuvavanya ezisetyenziselwa ukuqinisekisa iipropathi zazo zokumelana nomlilo.
Inkqubo yokwenziwa kwamaphepha e-polycarbonate angenamlilo iqala ngokukhethwa kwezinto ezisemgangathweni ophezulu. I-Polycarbonate, i-thermoplastic ehlala ixesha elide kunye ne-flame-retardant, iyona nto isetyenziselwa ukuveliswa kwala maphepha. I-resin ye-polycarbonate iqulunqwe ngokucokisekileyo ukuze kuphuculwe iimpawu zayo ezichasene nomlilo, okwenza ukuba zilungele ukusetyenziswa kwiindawo apho ukhuseleko lomlilo luyiyona nto iphambili.
Nje ukuba izinto ezikrwada zilungisiwe, zisetyenzwa kusetyenziswa iindlela zokuvelisa ezikumgangatho ophezulu ezinje nge-extrusion okanye isitofu sokubumba. Ezi nkqubo zibandakanya ukufudumeza i-polycarbonate resin kwimo etyhidiweyo kwaye iyibumbe ibe ngamashiti asicaba anobunzima obahlukeneyo. Ngexesha lesigaba sokuvelisa, izongezelelo kunye neeretardants zomlilo zifakwe kwi-polycarbonate resin ukunyusa ngakumbi ukuchasana nomlilo. Ezi zongezo zisebenza ngokudala umqobo onciphisa ukusasazeka kwamadangatye kunye nokunciphisa umngcipheko wokutshisa.
Emva kokuba amaphepha enziwe, ajongana noluhlu lokuhlolwa komgangatho ukuqinisekisa ukuba bahlangabezana nemigangatho efunekayo yokhuseleko lomlilo. Oku kuquka iimvavanyo zobukhulu, ukucaca, kunye nokufana kwamaphepha. Emva kokuba ukuhlolwa kokuqala kugqityiwe, amaphepha e-polycarbonate angenamlilo alungele isigaba esibaluleke kakhulu senkqubo yokuvelisa - uvavanyo lokumelana nomlilo.
Amaphepha e-polycarbonate angatshiyo avavanywa kusetyenziswa imigangatho eyaziwayo kumazwe ngamazwe efana ne-ASTM E84 kunye ne-UL 94. Le migangatho ivavanya ukusebenza kwemathiriyeli xa ibhengezwe emlilweni, iiparamitha zokulinganisa ezifana nokusasazeka kwedangatye, uphuhliso lomsi, kunye nokukhululwa kobushushu. Ngethuba lenkqubo yokuvavanya, amaphepha aphantsi kweemeko zomlilo ezilawulwayo kwigumbi elikhethekileyo, apho ukusabela kwabo emlilweni kuhlolwa ngokusondeleyo kwaye kuhlolwe.
Uvavanyo lokumelana nomlilo lukwabandakanya novavanyo lwezinye izinto ezibalulekileyo ezinjengokumelana nempembelelo, ukubakho kwemozulu, kunye nokuzinza kwe-UV. Olu vavanyo luvavanya ukukwazi kwamaphepha ukugcina imfezeko yolwakhiwo kunye neepropathi ezingatshiyo phantsi kweemeko ezahlukeneyo zokusingqongileyo, ziqinisekisa ukuba zihlala zithembekile kwaye zisebenza kwizicelo zelizwe lokwenyani.
Ukuqukumbela, ukuveliswa kunye novavanyo lwamaphepha e-polycarbonate angenamlilo abalulekile ekukwazini kwabo ukubonelela ngokukhuselekileyo kwiingozi zomlilo. Ngeenkqubo zokuvelisa ngokucokisekileyo kunye nemilinganiselo engqongqo yokulawula umgangatho, la maphepha enziwe ukuba ahlangabezane nemigangatho ephezulu yokhuseleko lomlilo kunye nokuhambisa ukusebenza okungenakulinganiswa nokwakhiwa komlilo kunye nezicelo zokuvelisa. Ngeempawu zabo eziphezulu zomlilo, amaphepha e-polycarbonate angenamlilo ayinxalenye ebalulekileyo yokwakha izakhiwo kunye nezixhobo ezifuna ukukhuselwa okuthembekileyo kwimiphumo ephazamisayo yomlilo.
Amaphepha epolycarbonate angatshiyo aguqula indlela amashishini ahlukeneyo ajongana nokhuseleko nokhuseleko. La maphepha ahlaziyiweyo asetyenziswa kuluhlu olubanzi lwezicelo, abonelela ngeenzuzo ezixabisekileyo malunga nokumelana nomlilo, ukuqina, kunye nokuguquguquka. Ukususela ekwakhiweni ukuya kwezothutho, la maphepha e-polycarbonate angatshisi umlilo abonisa ukuba yinto ebalulekileyo ekuqinisekiseni ukhuseleko kunye nokhuseleko lwabantu kunye nepropati.
Kwishishini lokwakha, amaphepha e-polycarbonate angenamlilo asetyenziswa kwiinkqubo ezahlukeneyo. Enye yezona zinto zixhaphakileyo zisetyenziselwa ukwakhiwa kwemiqobo yokumelana nomlilo kunye nezahlulo. La maphepha asebenza kakhulu ekuqulatheni nasekuthinteleni ukusasazeka kwemililo, ewenza abe yinxalenye ebalulekileyo kuyilo lwesakhiwo nolwakhiwo. Ukongeza, la maphepha asetyenziswa ekufuleleni nasekufakeni iglazing, enika enye indawo ehlala ixesha elide kunye nokumelana nomlilo kwizinto eziqhelekileyo.
Ishishini lezothutho likwaxhamla ekusebenziseni amaphepha e-polycarbonate angangeni emlilweni. La maphepha asetyenziswa ekwakhiweni kweendawo ezivaliweyo zokumelana nomlilo kumacandelo ombane kwizithuthi, kunye noyilo lwezithintelo zomlilo kwiziseko zothutho. Ubume obulula kunye nokuqina kwala maphepha zenza ukuba kube yinto ekhethekileyo yokusetyenziswa kwiinkqubo ezahlukeneyo zokuthutha, ukubonelela ngoluhlu olongezelelweyo lokhuseleko kunye nokukhusela.
Kwishishini lemveliso, amaphepha e-polycarbonate angangeni umlilo asetyenziselwa ukudala iindawo ezivaliweyo ezinomlilo koomatshini kunye nezixhobo. La maphepha abonelela ngomqobo ohlala ixesha elide kwaye osebenzayo ngokuchasene nokusasazeka kwemililo, enceda ukukhusela abasebenzi kunye nezixhobo ezixabisekileyo. Ukongezelela, amaphepha e-polycarbonate angenamlilo nawo asetyenziselwa ukuyila imiqobo yokhuseleko kunye neendawo ezivaliweyo kwiindawo zokuvelisa, ukubonelela ngokhuseleko olongezelelweyo kwiingozi ezinokubakho zomlilo.
Ukusetyenziswa kwamaphepha e-polycarbonate angenamlilo akukhawulelwanga kula mashishini kuphela. La mashiti asebenza ngeendlela ezahlukeneyo asetyenziswa kushishino lwezolimo, apho asetyenziselwa ukwenza iindawo ezibiyelweyo ezikwaziyo ukumelana nomlilo kwimfuyo nakwizixhobo zokusebenza. Ukongezelela, la maphepha asetyenziswa ekuyilweni kwezakhiwo ze-greenhouse, ukubonelela ngeendlela ezinokumelana nomlilo kunye neyomelele kwizinto eziqhelekileyo.
Ukuqukumbela, ukusetyenziswa kunye nokusetyenziswa kwamaphepha e-polycarbonate angatshiyo kumashishini ahlukeneyo abonelela ngeenzuzo ezixabisekileyo malunga nokhuseleko kunye nokhuseleko. La maxwebhu avelisa izinto ezintsha abonisa ukuba atshintsha umdlalo kwindlela amashishini ajongana ngayo nokumelana nomlilo kunye nokhuseleko jikelele. Ngobume bazo obuhlala buhlala kwaye buguquguqukayo, amashiti e-polycarbonate angenamlilo aba yinxalenye eyimfuneko ekuqinisekiseni ukhuseleko kunye nokhuseleko lwabantu kunye nepropathi kuluhlu olubanzi lwamashishini.
Ukhuseleko lomlilo luyinkxalabo ebalulekileyo kwizakhiwo kunye nezakhiwo zazo zonke iintlobo, kwaye ukukhethwa kwezinto ezifanelekileyo zokukhusela umlilo kubalulekile ekuqinisekiseni ukhuseleko lwabemi kunye nokuthembeka kwesakhiwo. Kwiminyaka yakutshanje, amashiti e-polycarbonate angangeni umlilo avele njengokhetho oludumileyo kwiipropathi zabo ezikwaziyo ukumelana nomlilo kunye nezinye izibonelelo ezininzi. Kule nqaku, siya kuthelekisa amashidi e-polycarbonate angenamlilo kunye nezinye izinto zokukhusela umlilo ukugqamisa iinzuzo zabo kunye nokufaneleka koluhlu olubanzi lwezicelo.
Esinye sezizathu eziphambili zokuba kutheni amaphepha e-polycarbonate angatshiyo afumane ukuduma kukuxhathisa kwawo okukhethekileyo emlilweni. La maphepha enzelwe ngokukodwa ukumelana nokushisa okuphezulu kunye nokuthintela ukusasazeka kwamadangatye, okwenza kube yinto efanelekileyo yokusetyenziswa kwiindawo apho ukhuseleko lomlilo luyiyona nto iphambili. Ngokwahlukileyo koko, izinto zemveli ezifana neenkuni, iglasi, kunye neeplastiki ezingatshiswanga umlilo zichaphazeleka ngakumbi ngumlilo kwaye zinokuba negalelo ekusasazeni amadangatye ngokukhawuleza.
Ngaphandle kweempawu zabo ezikwazi ukumelana nomlilo, amaphepha e-polycarbonate angenamlilo ahlala ehlala ixesha elide kwaye axhathise impembelelo, ewenza alungele ukusetyenziswa kwiindawo ezinomngcipheko ophezulu. Xa kuthelekiswa nezinto ezifana nebhodi ye-gypsum kunye noboya bamaminerali, obunokuthi bubangele umonakalo kunye nokuwohloka kwexesha, amashidi e-polycarbonate angenamlilo anika ubomi obude obuphezulu kunye nokusebenza, okwenza kube yindleko yokukhetha ukukhuselwa komlilo ixesha elide.
Enye inzuzo yamaphepha e-polycarbonate angenamlilo kukuguquguquka kwawo kunye nokulula ukufakwa. La maphepha anokusikwa ngokulula, agobe, kwaye abunjwe ukuze alingane noyilo lwezakhiwo ezahlukeneyo kwaye anokufakwa kusetyenziswa iindlela ezilula, ukunciphisa iindleko zabasebenzi kunye nexesha lofakelo. Oku kuchasene nezinto ezintsonkothileyo nezinzima kakhulu zokukhusela umlilo ezifana neengubo ezingatshiyo okanye iipeyinti ze-intumescent, ezinokufuna izixhobo ezikhethekileyo kunye nobuchule bokusetyenziswa.
Ngaphaya koko, amashiti e-polycarbonate angenamlilo nawo ayabonakala, avumela ukudlula kokukhanya kwendalo kunye nokubonelela abahlali ngokubonakala okucacileyo kunye nemvakalelo eyongeziweyo yendawo. Oku kwahluke kakhulu kwizinto eziqhelekileyo zokukhusela umlilo ezifana nekhonkrithi okanye intsimbi, enokunciphisa ubungakanani bokukhanya kwendalo kunye nemibono ephazamisayo, ukudala indawo engqongileyo evaliweyo kunye nencinci.
Ukongeza kwiipropati zabo ezikwazi ukumelana nomlilo kunye nokuqina, amashidi e-polycarbonate angatshisi umlilo anikezela ngokugqwesa ukugquma kwe-thermal kunye nokukhuselwa kwe-UV, ukuphucula ngakumbi ukufaneleka kwabo ukusetyenziswa kwiindawo ezahlukeneyo. Ukukwazi kwabo ukumelana namaqondo obushushu agqithisileyo kunye neemeko zemozulu ezimandundu zibenza bahluke kwizinto ezifana neebhodi zogwebu kunye nepeyinti engatshiyo, enokuthi inganikezeli kwinqanaba elifanayo lokugquma kunye nokukhusela kwizinto ezinqabileyo.
Ukuqukumbela, amashidi e-polycarbonate angenamlilo amele isisombululo esitsha kunye nesisebenzayo sokukhusela umlilo kwiinkqubo ezininzi. Ngokumelana nomlilo okukhethekileyo, ukuqina, ukulula kokufakela, kunye nezinye izibonelelo, la maphepha anikezela ngenye indlela enyanzelisayo kwizinto zokukhusela umlilo. Ingaba isetyenziswe kwiindawo zorhwebo, kwimizi-mveliso, okanye kwiindawo zokuhlala, amaphepha e-polycarbonate angenamlilo anika inqanaba lokhuseleko kunye nokusebenza okungenakulinganiswa nezinye izinto ezininzi, okwenza kube yinto ekhethekileyo yokukhusela umlilo.
Ukuqukumbela, amashiti e-polycarbonate angangeni mlilo ngowona khuseleko lwaso nasiphi na isakhiwo okanye isakhiwo. Ngokukwazi kwabo ukumelana nobushushu obuphezulu, ukuxhathisa amadangatye, kunye nokuthintela ukusasazeka komlilo, babonelela ngemvakalelo yokhuseleko kunye nokhuseleko kubantu kunye nempahla ngaphakathi. Abagcini nje ngokunikezela ngokhuseleko olukhethekileyo, kodwa babonelela ngokuzinzileyo, ukuxhathisa impembelelo, kunye nokhuseleko lwe-UV. Nokuba isetyenziselwa ukufulela, ukukhenkceza, okanye njengesithintelo, amashiti epolycarbonate angangeni emlilweni alicandelo elibalulekileyo ekuqinisekiseni ukhuseleko nokhuseleko kuyo nayiphi na imeko engqongileyo. Ukutyala imali kula maphepha sisigqibo esilumkileyo esinokuthi ekugqibeleni sisindise ubomi kwaye sithintele umonakalo otshabalalisayo. Ngokuguquguquka kwabo kunye nokuchasana nomlilo ongenakulinganiswa, amaphepha e-polycarbonate angenamlilo ayinto exabisekileyo ngokwenene kuyo nayiphi na iprojekthi yokwakha okanye yokulungiswa.