Ukusetyenziswa kweMathiriyeli yePlastiki yePlastiki eDityanisiweyo kuLwakhiwo
Iplastiki yokhuni ihlanganiswe(WPC) yinto edibeneyo eyenziwe ngokuxuba i-polyethylene (PE), i-polypropylene (PP), i-polyvinyl chloride (i-PVC) i-polymer ye-thermoplastic enemicu yezityalo ezifana nenkunkuma yomthi, i-bamboo, kunye ne-straw yezityalo, umlinganiselo othile we-inorganic fillers, kunye nezongezelelo (i-lubricants, i-agent edibeneyo, i-agent yokudibanisa, i-extrusion ye-extrusion okanye i-mongo).
Ibhodi yeplastiki yokhuni yibhodi eyenziwe yi-extrusion eshushu yeentsinga zezityalo, iiplastiki ze-thermoplastic, kunye nezinye izongezo ezixutywe ngomlinganiselo othile. Iphaneli yodonga lwamaplanga eplastiki yokhuni yinto yokuhlobisaiplasitiki yeplanga ehlanganisiweyoibhodi efakwe eludongeni. Xa isetyenziselwa ukuhombisa udonga lwangaphakathi kwizakhiwo zasekuhlaleni, ibizwa ngokuba yiphaneli yodonga lwangaphakathi lokuhombisa, kwaye xa isetyenziselwa ukuhombisa udonga lwangaphandle kwizakhiwo, ibizwa ngokuba yiphaneli yodonga lwangaphandle. Okwangoku kukho izicelo ezine eziphambili zezinto ezixutywe ngamaplanga eplastiki kwizakhiwo ezenziwe ngaphambili: enye isetyenziselwa izinto zokuhombisa zangaphandle kwiindonga, kubandakanywa iipaneli zokugquma zangaphandle kunye neepaneli zokuhombisa zangaphandle ngaphandle; Okwesibini, kukho iipaneli zokuhombisa amagwebu alula asetyenziswa njengezinto zangaphakathi zokuhombisa iindonga; Okwesithathu, iipaneli zodonga zeplastiki ezihlanganisiweyo; Eyesine injengomaleko wezinto eziphathekayo kwiindonga ezidibeneyo zentsimbi ye-keel.
Njengempahla yokuhlobisa yangaphandle yokwakha iindonga, kufuneka kuqala ihlangabezane neemfuno zokhuseleko lwesakhiwo kunye nokusebenza. Iiphaneli zodonga zeplastiki zokhuni zangaphandle zokuhombisa zilungele ukunyuka okuphantsi okanye ngokuyinxenye iiprojekthi zokuhombisa udonga lwamabali oluntu lwangaphandle kwiindawo ezinokuqina kwenyikima engadlulanga kwi-8 degrees. Kubandakanya izindlu ezenziwe ngamaplanga eziphakamileyo, iindawo zokuhlala, izindlu zeeholide, ukulungiswa kwezindlu, kunye namanye amabala.
Indlela yokufakela iipaneli zodonga lwangaphandle okwangoku ayinayo imfuneko yobugcisa obuqhelekileyo bokufakelwa kweepaneli zeplastiki zangaphandle zokuhlobisa, kunye neendlela zokufakela abavelisi abahlukeneyo nazo zihluke. Akukho mfuneko ethile okanye imimiselo yokuphakama okuhlukeneyo, iindlela zokufakela iindonga zesiseko sebhloko engenanto, kunye neeprojekthi zokulungisa kunye nokulungiswa kodonga. Ii-Keels ngokubanzi zohlulwe zibe yi-plastic keel yeplasitiki, i-steel keel, kunye ne-aluminiyam alloy keel. Kwizakhiwo ze-span ezinkulu, iintsimbi zetsimbi zisetyenziswa; Kwiindawo ezincinci, i-aluminium alloy keels isetyenziswa. Ubude be-keel ngokuqhelekileyo buphakathi kwe-20mm kunye ne-30mm. Uphando lufumanise ukuba xa kukho iimfuneko zokusebenza zokugquma kudonga lwangaphandle, izixhobo zokugquma (ibhodi yoboya yeglasi ye-A-grade okanye i-feeling) zifakwe kwicala langaphakathi le-keel, kunye naphakathi kwee-keels. Nangona kunjalo, le nto yokugquma iyayeka kwaye inefuthe elithile ekusebenzeni kodonga
2.1 IiMfuno zoyilo
Iphaneli yeplasitiki ehlanganisiweyo yokhuni idityaniswe kumaleko wesiseko ngokusebenzisa i-keel, kwaye ukusetwa kweendawo ezidibeneyo kufuneka zihambelane nomgangatho wangoku woshishino "Inkcazo yobuGcisa yeBhodi ye-Artificial Board Curtain Wall Engineering" JGJ336. Uyilo lobunjineli bokuhlobisa udonga lwangaphandle kufuneka lubandakanye: ukukhethwa kwezinto zokuhlobisa zangaphandleiipaneli zodonga;Uyilo lokusebenza lwenkqubo yokuhlobisa udonga lwangaphandle; Iimfuno zokuseta i-keel; Ukufakela ukucwangciswa kweepaneli zodonga zangaphandle zokuhlobisa; Iimfuno zokufakelwa kwee-buckles, i-fasteners, kunye ne-anchor bolts; Amanyathelo okwakha izinto ezijingayo; Uyilo lwezakhiwo zeengxenye ezikhethekileyo ezifana nokuvalwa komphetho, ukuvala umlomo, iikona zangaphakathi, kunye neekona zangaphandle; Ukungangeni kwamanzi, ukufuma, kunye noyilo lolwakhiwo olukwaziyo ukumelana nomlilo. Uyilo lokusebenza lwenkqubo yokuhlobisa lubandakanya uyilo lokukhusela umlilo, uyilo lokufudumala, uyilo lokukhusela umbane, ukusebenza kokumelana noxinzelelo lomoya, kunye noyilo lwe-seismic performance.