A iphaneli yophahla lwesandwichInkqubo ijongene novavanyo lwayo olunzima kakhulu kungengaxesha lokufakelwa kodwa ngexesha lesaqhwithi esikhulu sokuqala emva kokunikezelwa. Iindawo ezinomoya omkhulu - unxweme olushushu, iikhorido zesiphepho, iindawo zoshishino ezivelileyo, kunye nezibonelelo zezibuko - zibeka iinkqubo zophahla ukuze zinyuse amandla, ukujikeleza koxinzelelo oluguquguqukayo, kunye nemithwalo esecaleni edla ngokuyithatha kancinci imigaqo eqhelekileyo. Amaqela amaninzi eprojekthi afumanisa esi sithuba kuphela emva kokuba iiphaneli ziphakanyisiwe, izibophelelo zitsala, okanye iinkcukacha zomphetho zisilele phantsi kweemeko zomoya wokwenyani.
Indlela Umthwalo Womoya Oyichaphazela Ngayo Iinkqubo Zeephaneli Zophahla
Amandla abalulekileyo kuyilo lophahla olunomoya ophezulu kukuphakamisa — hayi uxinzelelo oluya ezantsi. Umoya ohamba phezu kophahla udala uxinzelelo olubi kumphezulu ophezulu, utsala ngempumelelo iphaneli yophahla lwesandwich kude nesakhiwo esixhasayo. La mandla agxila kwimiphetho yophahla, kwiikona, nakwimigca yemiqolo, apho ii-coefficients zoxinzelelo ziphezulu kakhulu kunakwintsimi ephakathi yophahla.
Eyona isemgangathweniiphaneli yesandwichiinkcukacha zibala umthamo womthwalo wentsimi ephakathi kuphela. Ngenxa yoko, iindawo ezisemacaleni nezekona - ezinokuthi ziphakame kabini ukuya kathathu kunezo ziphakathi - zibotshelelwe ngeenkcukacha ezifanayo nezo ziseleyo zophahla. Oko kungafani kulapho kuqala khona ukusilela.
Uyilo lwe-fastener lutshintsho lokuqala ekufuneka luqwalaselwe. Ukumelana nokutsalwa - amandla afunekayo ukutsala intloko ye-fastener kwiphaneli ejonge kuyo - kumisela amandla okuphakamisa aphezulu enkqubo yophahla. Kwiindawo ezinomoya ophezulu, ukwanda koxinano lwe-fastener kwiindawo ezijikeleze ummandla, ukusebenzisa iipleyiti ezinkulu zokuhlamba, kunye nokukhetha i-fastener ezinezilinganiso eziqinisekisiweyo zokutsalwa phantsi komgangatho womoya ofanelekileyo zonke ngamanyathelo ayimfuneko. Ngaphezu koko, isithuba se-fastener kufuneka sibalwe ngokukodwa kwisantya somoya sendawo, ukuphakama kwesakhiwo, udidi lomhlaba, kunye nejometri yophahla - ayisetyenziswa kwitafile eqhelekileyo.
Iphaneli yophahla lwesandwich nayo kufuneka ihlangabezane neemfuno zokuphambuka kwesithuba esixhasayo se-purlin phantsi komthwalo womoya oyiliweyo. Iphaneli esebenza ngokwaneleyo kwiindawo ze-purlin ze-1,200mm inokuphambuka kakhulu kwiindawo ze-1,500mm phantsi kokuphakama okuphezulu. Ngoko ke isithuba se-purlin kunye neenkcukacha zephaneli kufuneka zenziwe kunye, kungekhona ngokwahlukeneyo.
Izigqibo zoYilo lweNqanaba leNkqubo eziMisela ukusebenza
Ukumelana nomoya kwinkqubo yokufulela akumiselwa yiphaneli yophahla lwesandwich yodwa. Ivela kwindlela iphaneli, izibophelelo, iipurlins, iinkcukacha ze-eave, iinkcukacha ze-ridge, kunye nesakhelo sesakhiwo ezisebenzisana ngayo njengendibano epheleleyo.
Iinkcukacha zokuphela kwe-Eave kunye ne-ridge ziindawo apho ukusilela kwinqanaba lenkqubo kwenzeka khona rhoqo. Ukutshaza kwe-eave okungalungiswanga ngoomatshini kwiindawo ezikufutshane kuvumela umoya ukuba ungene phantsi komphetho wephaneli, kudala uxinzelelo lwangaphakathi oluphindaphinda amandla okuphakamisa kwiphaneli engentla. Ngokufanayo, iinkcukacha ze-ridge cap ezixhomekeke kwi-sealant yodwa endaweni yokulungiswa ngoomatshini ziya kusilela kancinci kancinci phantsi kokujikeleza komoya okuphindaphindiweyo nokuba ukufakwa kokuqala kubonakala kucocekile.
Uxinzelelo lwangaphakathi lolona phawu loyilo olongezelelweyo lwezakhiwo zoshishino ezivalekileyo. Ukuba umoya ungena ngeengcango ezivulekileyo, izithuba zomoya, okanye izithuba kwinkqubo yodonga, kudala uxinzelelo lwangaphakathi oluhle olongeza ngokuthe ngqo ekuphakameni kwangaphandle kwiphaneli yophahla lwesandwich. Ukuyila inkqubo yodonga nophahla njengesiciko esidityaniswe noxinzelelo — endaweni yokucacisa into nganye ngokuzimeleyo — kunciphisa kakhulu lo mthwalo udibeneyo.
Ukuhamba kobushushu kukwachaphazela ukusebenza komoya ngokuhamba kwexesha. Iinkqubo zophahla kwiindawo ezishushu zifumana ukwanda okukhulu kunye nokucutheka kwemihla ngemihla. Imingxunya yokubopha iyade, ukudinwa kwe-joint sealants, kunye nemiphetho yeepaneli isebenza ngokuchasene nokuqaqamba okuzinzileyo. Ukucacisa izibonelelo zokuhamba kobushushu kwiinkcukacha zokulungisa kuthintela ezi ntshukumo ekudaleni izithuba ezisetyenziswa ngumoya kamva.
Ngaba uyilo lwakho lwangoku lophahla lunika uxolo lwengqondo olwaneleyo? Ukuba ufuna ukuqinisekisa ukumelana nomoya kwenkqubo yakho yephaneli yophahla lwesandwich, masithethe.
Ixesha leposi: Epreli-29-2026