Isikhululo soMbane sePV esidadayo

ISolar yindlela ecocekileyo kakhulu yokuvelisa umbane. Nangona kunjalo, kumazwe amaninzi ashinyeneyo anokukhanya kwelanga kunye neyona ndlela iphakamileyo yokuvelisa amandla elanga, ukuphumelela kweendleko zezityalo zamandla elanga akwanelisi.Isikhululo samandla elanga yeyona ndlela iphambili yesikhululo samandla esiqhelekileyo kummandla wokuvelisa amandla elanga. Isikhululo samandla elanga sidla ngokuqulunqwa ngamakhulu okanye amawaka eepaneli zesola kwaye sibonelela ngamandla amaninzi kumakhaya namashishini amaninzi. Ke ngoko, izikhululo zamandla elanga ngokuqinisekileyo zifuna indawo enkulu. Nangona kunjalo, kumazwe aseAsia anabemi abaninzi anjengeIndiya kunye neSingapore, umhlaba okhoyo wokwakhiwa kwezityalo zamandla elanga unqabile okanye uyabiza, ngamanye amaxesha zombini.

Enye yeendlela zokusombulula le ngxaki kukwakha isikhululo samandla elanga phezu kwamanzi, ukuxhasa iipaneli zombane ngokusebenzisa indawo yokumisa umzimba edadayo, nokudibanisa zonke iipaneli zombane. Ezi zidumbu ezidadayo zithatha isakhiwo esingenanto kwaye zenziwe ngenkqubo yokubunjwa kokuvuthela, kwaye ixabiso liphantsi. Yicinge nje ngomnatha owenziwe ngeplastiki eyomeleleyo. Iindawo ezifanelekileyo zolu hlobo lwesikhululo samandla e-photovoltaic esidadayo ziquka amachibi endalo, amadama enziwe ngabantu, kunye nemigodi eshiyiweyo kunye nemingxuma.

Gcina ubutyebi bomhlaba kwaye uhlalise izikhululo zamandla ezidadayo emanzini

Ngokuka Apho Ilanga lidibana khona namanzi, Ingxelo yeMarike yeSolar eFloating ekhutshwe yiBhanki yeHlabathi ngo-2018, ukufakelwa kwezixhobo zokuvelisa umbane welanga ezidadayo kwizikhululo zombane wamanzi esele zikho, ingakumbi izikhululo zombane wamanzi ezinkulu ezinokusebenza ngokuguquguqukayo Kunentsingiselo kakhulu. Ingxelo ikholelwa ukuba ukufakelwa kweephaneli zesola kunokunyusa ukuveliswa kombane kwizikhululo zombane ophehlwa ngamanzi, kwaye kwangaxeshanye kunokulawula ngokulula izikhululo zamandla ngamaxesha ombalela, nto leyo ezenza zibe neendleko ezithe kratya. Ingxelo yabonisa oku: “Kwiindawo ezineegridi zombane ezingaphuhliswanga, njengakwiAfrika engezantsi kweSahara nakwamanye amazwe asakhasayo aseAsia, izikhululo zamandla elanga ezidadayo zinokuba nokubaluleka okukhethekileyo.”

Usetyenziso oluqolileyo lwezikhululo zamandla ezidadayo kwihlabathi eliFakayo izityalo zamandla elanga ziyinyani ngoku. Enyanisweni, isikhululo samandla elanga sokuqala esidadayo ngeenjongo zokuvavanya sakhiwa eJapan ngo-2007, kwaye isikhululo samandla sokuqala sorhwebo safakwa kwidama laseCalifornia ngo-2008, ngamandla alinganisiweyo angama-175 kilowatts. Okwangoku, isantya sokwakhiwa kwemizi-mveliso yelanga edadayo iyakhawuleza: isikhululo samandla se-10-megawatt sokuqala sifakwe ngempumelelo ngo-2016. Ukusukela ngo-2018, ubungakanani obufakelweyo benkqubo ye-photovoltaic edadayo yehlabathi ibiyi-1,314 MW, xa kuthelekiswa ne-11 MW esixhenxe kuphela. Kwiminyaka eyadlulayo.
Ngokwedatha evela kwiBhanki yeHlabathi, kukho ngaphezu kwe-400,000 yeekhilomitha zeekhilomitha zamadama enziwe ngabantu emhlabeni, okuthetha ukuba ngokwembono yendawo ekhoyo, izikhululo zamandla elanga ezidadayo zinomthamo ofakiweyo we-terawatt-level. Ingxelo yabonisa: "Ngokusekwe ekubalweni kwemithombo yamanzi ekhoyo eyenziwe ngumntu, kuqikelelwa ngokukhuselekileyo ukuba umthamo ofakelweyo wezityalo zamandla elanga ezidadayo zehlabathi unokugqithisa i-400 GW, elilingana nomthamo we-photovoltaic ofakwe kwihlabathi jikelele ngo-2017. ." Ukulandela izikhululo zamandla aselunxwemeni kunye nezakhiwo ezidityanisiweyo ze-photovoltaic systems (BIPV) Emva koko, izikhululo zamandla elanga ezidadayo zibe yindlela yesithathu enkulu yokuvelisa amandla e-photovoltaic.

I-polyethylene kunye ne-polypropylene amabakala omzimba ojikelezayo umi phezu kwamanzi kunye neekhompawundi ezisekelwe kwezi zinto zinokuqinisekisa ukuba umzimba ojikelezayo umi emanzini unokuxhasa ngokuzinzileyo iipaneli zelanga ngexesha lokusetyenziswa kwexesha elide. Ezi zixhobo zinokumelana okuqinileyo nokuthotywa okubangelwa yimisebe ye-ultraviolet, ngokungathandabuzekiyo ibaluleke kakhulu kwesi sicelo. Kuvavanyo lokuguga olukhawulezileyo ngokwemigangatho yamazwe ngamazwe, ukuchasana kwabo noxinzelelo lwendalo (ESCR) kudlula iiyure ze-3000, oku kuthetha ukuba ebomini bokwenene, banokuqhubeka nokusebenza iminyaka engaphezu kwe-25. Ukongeza, uxhathiso lwezi zixhobo luphezulu kakhulu, luqinisekisa ukuba iinxalenye azisayi kunwebeka phantsi koxinzelelo oluqhubekayo, ngaloo ndlela kugcinwe ukuqina kwesakhelo somzimba esidadayo.I-SABIC iphuhlise ngokukodwa i-high-density polyethylene grade SABIC B5308 ukwenzela ukudada. yenkqubo ye-photovoltaic yamanzi, enokuthi ihlangabezane nazo zonke iimfuno zokusebenza kwi-processing ngasentla kunye nokusetyenziswa. Le mveliso yebakala iye yaqatshelwa ngamashishini amaninzi achwephesha enkqubo ye-photovoltaic yamanzi. I-HDPE B5308 yi-multi-modal ye-molecular weight distribution polymer material ene-procution ekhethekileyo kunye neempawu zokusebenza. Ine-ESCR egqwesileyo (ukuchasana nokuqhekeka koxinzelelo lwendalo), iipropathi ezigqwesileyo zoomatshini, kwaye inokufikelela phakathi kokuqina kunye nokuqina Ibhalansi elungileyo (oku akulula ukufikelela kwiiplastiki), kunye nobomi benkonzo ende, kulula ukuvuthela ukusetyenzwa kokubumba. Njengoko uxinzelelo lwemveliso yamandla acocekileyo lusanda, i-SABIC ilindele ukuba isantya sofakelo lwezikhululo zamandla ezidadayo ze-photovoltaic ziya kukhawulezisa ngakumbi. Okwangoku, i-SABIC imisele iiprojekthi zesikhululo samandla esidadayo e-photovoltaic eJapan nase China. I-SABIC ikholelwa ukuba izisombululo zayo zepolymer ziya kuba sisitshixo sokukhulula ngakumbi amandla obuchwepheshe be-FPV.

Jwell Machinery Solar Ukudadayo kunye Bracket Project SolutionISuzhou Jwell Plastic Machinery Co., Ltd. lelinye iziko lesicwangciso esibalulekileyo sophuhliso lweNkampani yeJwell. Ibekwe kwiChengxiang Industrial Park, eTaicang, kwisiXeko saseSuzhou. Ingumvelisi wezobuchwepheshe obuphezulu ozinikele ekuphuhliseni nasekuveliseni izixhobo zokubumba i-blow.Okwangoku, iisistim zelanga ezifakelweyo ezifakelweyo zisebenzisa umzimba ophambili odadayo kunye nomzimba oncedisayo odadayo, umthamo wawo ukusuka kwiilitha ezingama-50 ukuya kwiilitha ezingama-300. kwaye le mizimba idadayo iveliswa zizixhobo zokubumba ezinkulu zokuvuthela.

Umkhiqizo weMveliso
JWZ-BM160/230 Customized Vuthela Molding MachineIt ithatha inkqubo ye-screw extrusion eyenzelwe ngokukodwa i-high-effective high-efficiency, isikhunta sokugcina, isixhobo sokugcina amandla e-servo kunye nenkqubo yokulawula ye-PLC evela kumazwe angaphandle, kwaye imodeli ekhethekileyo yenziwe ngokwezifiso ngokwesakhiwo semveliso ukuqinisekisa ukuveliswa ngokufanelekileyo kunye nokuzinza kwezixhobo.