Mawu Oyamba: Kodi zodziwikiratu za bolodi ladzuwa pakupanga masamba ndi chiyani?Choyamba, mtengo wotuluka ukhoza kuwonjezeka ndipo zotsatira za kuwonjezereka kwa kupanga ndi ndalama zingatheke.Kubzala mbewu zamtengo wapatali zamtengo wapatali monga mankhwala azitsamba aku China, kuyambira kukulitsa mbande mpaka kupanga kwakukulu, zimakhala ndi chitetezo chabwino kwambiri.Kufananiza koyenera kwa malo owonjezera owonjezera kutentha kumatha kupindula kwambiri ndi theka la khama.Kachiwiri, chifukwa kutentha kutentha kwa mapanelo dzuwa ndi apamwamba kwambiri kuposa zipangizo zina monga galasi, akhoza kuchepetsa kuwononga mphamvu ya wowonjezera kutentha pamene zimathandiza mbewu kukula m'malo abwino kwambiri, ndi kusintha khalidwe ndi zakudya za mbewu.Yang'anani paukadaulo waukadaulo wowonjezera kutentha ndikutumikira ulimi wamakono.Nkhaniyi idasindikizidwa ndi Manager Zhang waku Guangyuan Greenhouse.Ngati muli olunjika, chonde sungani gwero.
Mtundu: Mapanelo adzuwa amagawidwa kukhala mapanelo amakona anayi, mapanelo ooneka ngati mpunga, mapanelo a zisa, ndi zotsekera malinga ndi kapangidwe kake.Kuchokera pamtundu wa bolodi, lagawidwa kukhala gulu lamagulu awiri ndi bolodi lamitundu yambiri.Makanema adzuwa omwe ali ndi magawo awiri omwe amagwiritsidwa ntchito nthawi zambiri pamawunidwe wamba masana komanso madera amithunzi.Pakati pawo, zotchingira za wowonjezera kutentha zimagwiritsa ntchito ma solar owoneka bwino a 4 ~ 12mm, omwe amakhala ndi mawonekedwe otumiza kuwala kwambiri, magwiridwe antchito abwino oteteza kutentha, kulemera kwake, komanso magwiridwe antchito okwera mtengo.Ma board a Multilayer amagwiritsidwa ntchito makamaka m'mabwalo akulu akulu, masitima apamtunda ndi nyumba zina zazitsulo zolemera.Amadziwika ndi mphamvu yokoka kwambiri komanso kapangidwe kabwino ka makina onyamula katundu.Malingana ndi chiwerengero cha zaka, amagawidwa m'zaka zitatu ndi zaka zisanu.Ubwino wa opanga ma board a dzuwa amatha kufikira zaka 10.Ukadaulo wamakono wopanga wa Sunshine Board ndiwokhwima kwambiri, ndipo ukadaulo wopanga ndi kuwongolera kwamtundu ukukulirakulira.Kupanga kwamakono kumakhazikitsidwa makamaka pakupanga extrusion, ndipo zida zazikulu zopangira zomwe zimagwiritsidwa ntchito zimagawidwa m'mitundu iwiri: yochokera kunja ndi yapakhomo.
Ubwino: Kuwala kwa solar panel ndikokwera kwambiri mpaka 89%, komwe kumafanana ndi galasi.Mapanelo okutidwa ndi UV sangapangitse chikasu, chifunga, komanso kuyanika koyipa kukakhala padzuwa.Pambuyo pa zaka 10, kutayika kwa kufalikira kwa kuwala kumangokhala 6%, ndipo kutayika kwa mapanelo a polyvinyl chloride (PVC) ndi okwera mpaka 15%.~ 20%, galasi fiber ndi 12% ~ 20%.Mphamvu ya PC board ndi 250 ~ 300 nthawi yagalasi wamba, nthawi 30 ya pepala la acrylic wa makulidwe omwewo, ndi 2 ~ 20 kuposa magalasi owala.Pali "magalasi osasweka" ndi mbiri ya "Sound Steel".Panthawi imodzimodziyo, mphamvu yokoka yeniyeni ndi theka la galasi, kupulumutsa mtengo wa mayendedwe, kusamalira, kuyika ndi chimango chothandizira.Chifukwa chake, matabwa a PC amagwiritsidwa ntchito makamaka m'magawo omwe ali ndi zofunika kwambiri pakupatsirana komanso kukhudzidwa, monga ma greenhouses, mabokosi owunikira panja, zishango, ndi zina zambiri.
Mbali imodzi ya dzuŵa imakutidwa ndi zokutira zothira ku ultraviolet (UV), ndipo mbali inayo imathiridwa ndi anti-condensation.Zimagwirizanitsa ntchito zotsutsana ndi ultraviolet, kutentha-kutentha ndi ntchito za anti-drip.Ikhoza kuletsa kuwala kwa ultraviolet kuti isadutse.Ndizoyenera kuteteza zojambula zamtengo wapatali ndi ziwonetsero.Kuonongeka ndi kuwala kwa ultraviolet: Palinso matabwa a PC opangidwa ndi njira yapadera ya UV ya mbali ziwiri, yomwe ili yoyenera kubzala maluwa apadera ndi malo omwe ali ndi zofunikira zapamwamba zotetezera anti-ultraviolet.Kutsimikiziridwa ndi muyezo wadziko lonse GB50222-95, bolodi ladzuwa ndi giredi yoyamba yoletsa moto, ndiye kuti, giredi B1.Poyatsira pa bolodi la PC ndi 580 ℃, ndipo imadzizimitsa yokha ikasiya moto.Sichidzatulutsa mpweya wapoizoni panthawi yoyaka ndipo sichidzalimbikitsa kufalikira kwa moto.
Pang'ono ndi pang'ono, mapanelo adzuwa akhala chimodzi mwazinthu zazikulu zomwe sizingayaka moto m'nyumba zazikulu zowunikira masana.Ndipo molingana ndi zojambulazo, njira yokhotakhota yozizira imatha kutengedwa pamalo omanga kuti muyike denga la arched, theka-circular ndi mazenera.Utali wopindika wocheperako ndi nthawi 175 makulidwe a mbale yotengedwa, ndipo kupindika kotentha kumathekanso.M'minda monga greenhouses ndi zokongoletsera zomangamanga zokhala ndi mapangidwe okhotakhota, pulasitiki yolimba ya matabwa a PC yakhala ikugwiritsidwa ntchito kwambiri.
Mphamvu yamagetsi yamagetsi yamagetsi a dzuwa ndi yodziwikiratu, ndipo imakhala ndi mawu omveka bwino kuposa magalasi ndi mapanelo a acrylic a makulidwe omwewo.Pansi pa makulidwe omwewo, kutsekemera kwa mawu a greenhouses, ntchito za wowonjezera kutentha, opanga makina owonjezera kutentha, mapanelo a dzuwa ndi 34dB apamwamba kuposa magalasi, omwe ndi apadziko lonse lapansi Zinthu zomwe zimasankhidwa pazolepheretsa phokoso la msewu.Khalani ozizira m'chilimwe ndi kutentha m'nyengo yozizira.PC board ili ndi matenthedwe otsika (K mtengo) kuposa magalasi wamba ndi mapulasitiki ena, ndipo mphamvu yotchinjiriza kutentha ndi 7% mpaka 25% kuposa ya galasi la makulidwe omwewo.Kutsekemera kwa kutentha kwa PC board kumafika 49%..Choncho, kutentha kwa kutentha kumachepetsedwa kwambiri.Amagwiritsidwa ntchito m'nyumba zokhala ndi zida zotenthetsera ndipo ndi zinthu zoteteza chilengedwe.
Bolodi ladzuwa limatha kukhalabe okhazikika pama index osiyanasiyana amtundu wa -40 ~ 120 ℃.Palibe brittleness yozizira yomwe imapezeka pa -40 ° C, palibe kufewetsa pa 125 ° C, ndipo katundu wake wamakina ndi makina alibe kusintha koonekeratu m'madera ovuta.Mayeso opangira nyengo ndi 4000h, digiri yachikasu ndi 2, ndipo mtengo wochepetsera ma transmittance ndi 0.6% yokha.Pamene kutentha kwakunja ndi 0 ° C, kutentha kwa m'nyumba ndi 23 ° C, ndi chinyezi chamkati chamkati ndi chotsika kuposa 80%, sipadzakhala condensation pamtunda wamkati wazinthu.
Kutsiliza kwa chithunzi: Mukamagula zopangira dzuwa, muyenera kukhala otseguka kuti musadzazidwe ndi machitidwe oyipa abizinesi.Chinthu chomaliza chomwe mwataya ndi inu nokha.Mapanelo adzuwa abwino amakhala ndi moyo wautali wautumiki, ndipo opanga nthawi zonse amapereka kuwunika kwabwino.Nenani, sainani kalata yoyang'anira, ndikugwiritsa ntchito ma sola apamwamba kwambiri omwe amagwira ntchito bwino kwambiri kuti mupulumutse maola osagwira ntchito popanda kuwasintha chaka chilichonse.Ndioyenera kwambiri kugwira ntchito kwa nthawi yayitali m'malo obiriwira monga zinthu zam'madzi, kuweta nyama ndi maluwa.Ngakhale chitsimikizo cha wopanga ndi zaka 10, chafika 15 m'malo ambiri.- Zaka 20 za mbiri.Ndizofanana ndi ndalama imodzi komanso phindu la nthawi yayitali.Ndizomwe zimagawana lero.Kuti mudziwe zambiri za wowonjezera kutentha ndi malo othandizira, chonde tcherani khutu kwa Manager Zhang waku Guangyuan Greenhouse.Ngati muli ndi greenhouse design, greenhouse budget, greenhouse project issues, mukhoza kulemba uthenga wachinsinsi kapena kusiya uthenga pansipa, kapena mukhoza kutsatira "Guangyuan Greenhouse Project" Phunzirani zambiri za katundu wouma pa akaunti ya anthu.
Nthawi yotumiza: Apr-07-2021