Kuchengetedza Simba uye Kuderedza Kubuda Kwemhepo: Mabhenefiti Akareruka eCarbon Fiber Ari Kuonekwa Zvakawanda
Faibha yekabhonipurasitiki yakasimbiswa(CFRP) inozivikanwa nekureruka uye kusimba, uye kushandiswa kwayo muminda yakaita sendege nemotokari kwakabatsira mukuderedza huremu uye kuvandudza kushandiswa kwemafuta. Sekureva kweLife Cycle Assessment (LCA) yemhedzisiro yese yezvakatipoteredza kubva pakugadzirwa kwezvinhu kusvika pakurasa kwakaitwa neJapan Carbon Fiber Manufacturers Association, kushandiswa kweCFRP kunobatsira zvikuru mukuderedza kuburitswa kweCO2.
Nzvimbo yendege:kana kushandiswa kweCFRP ine kabhoni mundege yepakati nepakati kwasvika 50% (senge muBoeing 787 neAirbus A350 CFRP dosage kwapfuura 50%), huwandu hwekabhoni faibhaNdege imwe neimwe inoshandiswa inosvika matani makumi maviri, zvichienzaniswa nezvinhu zvechinyakare zvinogona kurema ne20%, zvichienderana nendege 2,000 pagore, kirasi imwe neimwe makiromita mazana mashanu, makore gumi ekushanda, ndege imwe neimwe inogona kuderedza matani zviuru makumi maviri nenomwe eCO2 emhepo inobuda mundege imwe neimwe mumakore gumi ekushanda, zvichibva pandege 2,000 pagore uye makiromita mazana mashanu pakufamba.
Nzvimbo yezvemotokari:Kana CFRP ikashandiswa pa17% yehuremu hwemuviri wemotokari, kudzikiswa kwehuremu kunovandudza kushandiswa kwemafuta uye kunoderedza kuburitswa kweCO2 nekuunganidza huwandu hwematani mashanu eCO2 pamotokari imwe neimwe uchishandisa CFRP, zvichibva padaro rekufamba kwehupenyu hwese remakiromita 94,000 uye makore gumi ekushanda, zvichienzaniswa nemotokari dzemazuva ano dzisingashandise CFRP.
Pamusoro peizvi, shanduko yekufambisa, kukura kwesimba idzva uye zvinodiwa nezvakatipoteredza zvinotarisirwa kugadzira mikana mitsva yebhizinesi re carbon fiber. Sekureva kweToray yeJapan, kudiwa kwepasi rose kwekabhoni faibhainotarisirwa kukura ne17% pagore panosvika gore ra2025. Mukushandiswa kwendege, Toray inotarisira kudiwa kutsva kwecarbon fiber ye "mota dzinobhururuka" dzakadai sema air cabs nema drones makuru, pamwe nendege dzekutengesa.
Simba remhepo: kushandiswa kwefiber yekabhoni kuri kuwedzera
Munyaya yekugadzira magetsi nemhepo, kuiswa kwemagetsi makuru kuri kuitwa pasi rose. Nekuda kwekushomeka kwenzvimbo, kuiswa kwemagetsi kuri kuchinjirwa kunzvimbo dziri kure negungwa uye dzine mhepo shoma, zvichikonzera kudiwa kukuru kwekuvandudza mashandiro emagetsi.
Mapazi makuru emhepo anodiwa kuti pave nekushanda zvakanaka kwekugadzira magetsi, asi kugadzira magetsi aya pachishandiswa nzira dzechinyakare.fiberglassZvinhu zvakasanganiswa zvinoita kuti zvive nyore kudonha, izvo zvinoita kuti mashizha e turbine akwanise kubatwa nechinhu chinokuvadza shongwe. Nekushandisa zvinhu zveCFRP zvinoshanda zviri nani, kudonha kuchadzikiswa uye huremu huchaderedzwa, zvichibvumira kugadzirwa kwemashizha makuru e turbine yemhepo uye zvichibatsira mukuwedzera kushandiswa kwesimba remhepo.
Nekunyorerakabhoni faibhaZvikamu zvema "composites" zvichienderana nema "blades" ema "wind turbines" esimba rinogona kushandiswazve, zvinokwanisika kugadzira ma "wind turbines" ane "blades" refu kupfuura kare. Sezvo simba re "wind turbine" rinoenderana ne "square" yehurefu hwe "blade", nekushandisa "carbon fiber composites" zvinokwanisika kuwana saizi yakakura uye nokudaro kuwedzera simba re "wind turbine".
Zvichienderana neongororo yemusika yazvino yakaburitswa neToray muna Chivabvu gore rino, kukura kwemari yemagetsi emhepo kubva muna 2022-2025 kunosvika 23% pagore; uye zvinotarisirwa kuti mugore ra2030 kudiwa kwemari yemagetsi emhepo emhepo emhepo emhepo kuchasvika matani 92,000.
Simba reHydrogen: Mupiro weCarbon Fiber Uri Kuonekwa Zvakawanda
Hydrogen yegirini inogadzirwa nemvura inoshandisa magetsi achishandisa magetsi anogadzirwa kubva kusimba rinodzokororwa senge solar kana mhepo. Sesimba rakachena rinobatsira mukusagadzikana kwekabhoni, hydrogen yegirini yave ichikwezva kutariswa uye kudiwa kwayo kunotarisirwa kukura zvakanyanya mune ramangwana. Pamusoro pezvo, kushandiswa kwayo mumasero emafuta ehydrogen kuri kuramba kuchiwedzerwa mukurumbira uye kunotarisirwa kukura zvakanyanya mune ramangwana.
Masilinda ekuchengetera hydrogen ane simba guru akagadzirwa nefibers dzekabhoni dzakasimba, bepa refiber yekabhoni rinoshandiswa sezvinhu zvemagetsi uye magasi ekupararira, nezvimwe zvigadzirwa zvinobatsira zvakanaka mukugadzirwa kwehydrogen, kutakurwa, kuchengetwa, uye kushandiswa kwayo.
Nekushandisakabhoni faibhaMumidziyo ine simba rekumanikidza, yakaita segasi rechisikigo rakamanikidzwa (CNG) nemasilinda ehydrogen, zvinokwanisika kuderedza huremu zvinobudirira uye kuwedzera kumanikidzwa kwekuputika. Kudiwa kwemasilinda eCNG emota dzeCNG dzinoshandiswa mumabasa ekutumira zvinhu mudzimba nematangi ekutakura gasi rechisikigo kuri kuramba kuchikura.
Pamusoro pezvo, kudiwa kwekabhoni fiber inoshandiswa mumidziyo inodzvinyirira kunotarisirwa kuwedzera mune ramangwana sezvo masilinda ekuchengetera hydrogen ari kushandiswa zvakanyanya mumotokari dzevatakuri, marori, njanji, uye ngarava dzinoshandisa hydrogen fuel cells.
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