Chikonzero chinoita kuti FRP (fiberglass reinforced plastic) denga redenga rive "denga rakajeka" rezvivakwa zvemaindasitiri ndechekuti anozadzisa zvinodiwa zvakakosha zvemaindasitiri ekuvhenekesa-munzvimbo hombe, kusimba kukuru uye kusimba, uye mari yekugadziridza yakaderera. Ivo vanogona kugadzirisa marwadzo emapoinzi echinyakare skylights uye kugadzirisa mashandiro ekushanda kwezvivakwa zveindasitiri.
1. Gadzirisa matambudziko makuru ekuvhenekera kwezvivakwa zveindasitiri
Zvivakwa zvemaindasitiri zvinowanzo zivikanwa ne "hombe span, yakakwirira sirin'i, uye yakareba nguva yekushanda", iyo inoisa zvakanyanya kudiwa pa "kufanana, kugadzikana, uye kufukidzwa" kwemwenje. FRP (fiberglass reinforced plastic) masikati machena anogona kuzadzisa izvi zvinodiwa.
mwenje wakapararira, kupenya{0}pasina uye pasina mapofu: FRP (fiberglass reinforced plastic) light{1}}transmitting panels ine light transmittance inosvika 75% -85%, uye chiedza chinozopararira mushure mekuparadzirwa nefiberglass, kudzivirira kupenya kunoitika negirazi. Kunyangwe muzvivakwa zvefekitari zvine hurefu hunopfuura 10 metres, mwenje unogona kuvharira zvakaenzana mitsetse yekugadzira, nzvimbo dzekuchengetera, uye dzimwe nzvimbo, kuderedza kukanganisa kwekushanda kunokonzerwa nekusakwana kwemwenje wenzvimbo.
Inochinjika kusvika kuhombe-zvimiro zvinovharika zvisingaite: FRP skylights inogona kugadziridzwa pakureba uye inogona kupatsanurwa mune wave pateni kuti igare isina kutsigirwa span yemamita makumi matatu kana kupfuura. Kusiyana negirazi, haafanire kupatsanurwa kuita zvidimbu zvidiki kuti zvigadzirwe, zvichideredza kuvhiringika kwechiedza kunokonzerwa nekunanzva, zvichiita kuti anyatsokodzera zvivakwa zvakakura-zvakadai semafekitari esimbi uye matura emidziyo.
Yenguva yakareba-yakagadzika kufambisa mwenje uye mwero wakadzikira mukati memakore gumi: Kufambiswa kwechiedza kwezvivheneko zvepurasitiki zvakajairika kuchadzikira neinodarika 30% mu3-makore mashanu, ukuwo FRP skylights, kuburikidza nepamusoro peanti-UV yakavharwa, inogona kudzora mwero wekudzipa kwechiedza kusvika Pasi pe2% pagore kana kuenzana. Pasi pekushandiswa kwakajairwa kwemakore gumi nemashanu, vanogona kuramba vachifambisa mwenje inopfuura 60%, vachidzivirira kudiwa kwekugara vachitsiviwa mapaneru muzvivakwa zveindasitiri nekuda kwekushaikwa kwemwenje.
2. Kurambana ne "hardcore" bvunzo yenzvimbo yeindasitiri
Zvivakwa zvemaindasitiri zvinowanzotarisana nenzvimbo dzakaomarara senge magasi anoparadza, zvinorema zvinhu zvinokanganisa, uye mamiriro ekunze akanyanya. Iwo emuviri zvimiro zveFRP (fiberglass yakasimbiswa epurasitiki) skylights anogona kugadzirisa zvakananga matambudziko aya, kuderedza njodzi dzekuchengetedza uye mari yekugadzirisa.
Corrosion-inodzivirirwa uye acid uye alkali-inodzivirirwa, yakakodzera misangano yakakosha: Chemical, electroplating, pickling uye mamwe maworkshop anogona kuburitsa asidhi nemagasi ealkali. Girazi remazuva ose rinoita ngura uye kuumbwa zviri nyore, ukuwo FRP light translucent panels inogona kugadzirwa nevinyl ester resin, inovandudza asidhi uye alkali kuramba ne3-5 nguva. Nekushandisa kwenguva refu, nzvimbo yacho haizopupu kana kudonhedza, uye hapana chikonzero chekubvisa ngura nguva dzose kana kutsiva.
Kunyanya kupikisa kuramba, kusatya kukuvadzwa netsaona: Zvidyarwa zvemaindasitiri zvinowanzova nema operation senge forklift kubata uye mechanic hoisting. Iko kupikisa kupikisa kweFRP skylights ndeye 2-3 nguva yegirazi. Kunyangwe ikarohwa nezvinhu zvinorema kana kusangana nechimvuramabwe, inongokanganisa munharaunda pane kupwanyika, kudzivirira kukuvara kwemidziyo kana kukuvara kwemunhu kunokonzerwa negirazi rakapwanyika.
Kuramba kwemamiriro ekunze kunopindirana nemamiriro ekunze akasiyana-siyana: Kungave mukutonhora kwakanyanya kwe-30 madhigirii kana mhepo ine simba yemadutu, maFRP skylights anogona kuchengetedza kushanda kwakadzikama. Kupisa kwayo kwakadzika-kupisa kwekushisa kuri Kuderera kana kuenzana ne -40 dhigirii, uye mhepo yaro yekuremerwa kwemhepo inogona kusvika 2.5kPa, ichiita kuti ive yakakodzera kune zvivakwa zveindasitiri munzvimbo dzakasiyana dzemamiriro ekunze senge nzvimbo dzemahombekombe uye mapani.
3. Deredza huwandu hwehupenyu hwezvivakwa zveindasitiri.
Zvivakwa zvemaindasitiri zvinokoshesa "mutengo-kushanda" uye "kushanda zvakanaka." FRP (fiberglass reinforced plastic) skylights inogona kuderedza zvakanyanya mutengo kubva pakuiswa kwekutanga kusvika pakugadzirisa gare gare, kuenderana nemutengo wekudzora logic yemapurojekiti emaindasitiri.
Kuiswa kwakareruka kunochengetedza pamitengo yezvimiro uye yebasa: FRP skylights inorema hafu chete segirazi, ichibvisa kudiwa kwemafuremu anorema esimbi uye cranes senge kuisirwa girazi. Pani imwe chete inogona kufambiswa nevanhu 2-3, uye nguva yekumisikidza 10,000 square metres yeskylight inogona kupfupikiswa kusvika kumazuva matatu-5, ichiwedzera kugona kwekuisa ne50% zvichienzaniswa negirazi, ichidzikisa zvakananga mutengo wevashandi nemidziyo yekurenda.
Kugadziriswa kwakaderera uye hapana kutsiva kunodiwa, kuderedza kuderera kwekurasikirwa: FRP (fiberglass yakasimbiswa plastiki) skylights inogona kushandiswa zvakajairwa kwemakore 15-25 pasina kutsiva, ichingoda kucheneswa kwegore negore kweguruva repamusoro. Kuenzaniswa neakajairwa epurasitiki mapaneru anoda kutsiviwa ega ega 3-5 makore, izvi zvinodzivirira kurasikirwa kwenguva mumitsara yekugadzira maindasitiri nekuda kwekutsiviwa kwezvinhu zvedenga, izvo zvakanyanya kukosha kumakambani ane anoenderera mberi ekugadzira maitiro senge makemikari nekugadzira mota.
Kuchengetedza magetsi uye kuderedza kushandiswa kwemagetsi,-kuchengetwa kwenguva refu mukushandisa mari yekushandisa: Thermal insulation coefficient yeFRP skylights (0.18W/(m・K)) yakadzikira kupfuura yegirazi (0.76W/(m・K)), inogona kuderedza kuwanda kwekupisa mufekitori muchirimo uye kuderedza mhepo inofefetera ne10%-12%; panguva imwe chete, iyo yakakwirira yemwenje transmittance inogona kutsiva 40% -60% yemwenje wekugadzira. Kubva pa10,000㎡ fekitori, inogona kuchengetedza 80,000-120,000 yuan mumitengo yemagetsi pagore.
