Ịchekwa ike na mbelata ikuku: Uru Carbon Fiber dị fechaa na-apụtawanye ìhè.
Carbon eririplastik mesiri ikeA maara (CFRP) ma dị fechaa ma sie ike, na iji ya na mpaghara dị ka ụgbọ elu na ụgbọ ala enyela aka n'ibelata ibu na ịkwalite akụ na ụba mmanụ. Dịka nyocha ndụ ndụ (LCA) nke mkpokọta mmetụta gburugburu ebe obibi sitere n'ichepụta ihe ruo na mkpofu nke Òtù Na-emepụta Carbon Fiber Manufacturers Association nke Japan na-eduzi, iji CFRP na-enye aka nke ukwuu na mbelata ikuku CO2.
Ogige ụgbọ elu:mgbe ojiji nke carbon fiber mejupụtara CFRP n'ime ụgbọ elu ndị njem na-erute 50% (dị ka na Boeing 787 na Airbus A350 CFRP onunu ogwu agafeela 50%), ọnụ ọgụgụ nkeeriri carboneji na ụgbọ elu ọ bụla dị ihe dị ka tọn 20, ma e jiri ya tụnyere ihe ọdịnala nwere ike nweta 20% dị arọ, dị ka ụgbọ elu 2,000 kwa afọ, klas ọ bụla 500 kilomita, afọ 10 nke ọrụ, ụgbọ elu ọ bụla nwere ike ibelata 27,000 tọn CO2 emissions kwa ụgbọ elu na 10. afọ ọrụ, dabere na ụgbọ elu 2,000 kwa afọ na 500 kilomita kwa ụgbọ elu.
Ogige ụgbọ ala:Mgbe a na-eji CFRP maka 17% nke ịdị arọ nke ahụ ụgbọ ala, mbelata ịdị arọ na-eme ka akụ na ụba mmanụ dịkwuo mma ma na-ebelata ikuku CO2 site na mkpokọta 5 tọn CO2 emissions kwa ụgbọ ala site na iji CFRP, dabere na ogologo ịnya ụgbọ ala nke 94,000 kilomita na Afọ 10 nke arụ ọrụ, ma e jiri ya tụnyere ụgbọ ala ndị na-adịghị eji CFRP.
Na mgbakwunye na nke a, mgbanwe njem, ike ọhụrụ na mkpa gburugburu ebe obibi na-atụ anya ịmepụta ohere azụmahịa ọhụrụ maka eriri carbon. Dị ka akwụkwọ akụkọ Japan Toray si kwuo, ọchịchọ zuru ụwa ọnụ makaeriri carbonA na-ebu amụma na ọ ga-eto eto na 17% kwa afọ site na 2025. Na ngwa ngwa ikuku, Toray na-atụ anya ka ọ bụrụ ihe ọhụrụ maka carbon fiber maka "ụgbọ ala na-efe efe" dị ka ụgbọ elu ikuku na nnukwu drones, na mgbakwunye na ụgbọ elu azụmahịa.
Ike ikuku: ngwa carbon fiber na-abawanye
N'ebe a na-emepụta ike ikuku, nnukwu nrụnye na-eme gburugburu ụwa. N'ihi mmachi saịtị, nrụnye na-agbanwe gaa n'ụsọ osimiri na mpaghara ikuku dị ala, na-ebute mkpa ọ dị ngwa ngwa iji melite arụmọrụ nrụpụta ike.
A na-achọ nnukwu ikuku turbine iji mee ka nrụpụta ike na-arụ ọrụ, ma na-eji omenala eme hafiberglassihe ndị mejupụtara na-eme ka ha nwee ike ịdaba na sagging, nke na-ebute eriri turbine n'ihe ize ndụ nke ịkụnye ụlọ elu na imebi. Site n'iji ihe CFRP na-arụ ọrụ nke ọma, a ga-egbochi ịsagharị ma belata ịdị arọ, na-enye ohere maka imepụta nnukwu ikuku turbine ma na-enye aka n'inwewanye ike ikuku.
Site n'itinyeeriri carboncomposites ka agụba nke mmeghari ume ikuku turbines, ọ ga-ekwe omume ike ifufe turbines na ogologo agụba karịa mgbe ọ bụla. Ebe ọ bụ na ike usoro ike nke ikuku ikuku na-adaba na square nke ogologo agụba, site na iji carbon fiber composites, ọ ga-ekwe omume nweta nnukwu nha ma si otú a na-abawanye ike mmepụta nke ikuku ikuku.
Dabere na nyocha amụma amụma ahịa kachasị ọhụrụ nke Toray wepụtara na Mee nke afọ a, 2022-2025 ikuku turbine agụba nke carbon fiber chọrọ na-agbakwunye ọnụego uto kwa afọ ruru 23%; A na-atụkwa anya na 2030 ikuku turbine ikuku chọrọ maka eriri carbon ga-eru tọn 92,000.
Ike Hydrogen: Onyinye Carbon Fiber na-aghọwanye ihe a na-ahụ anya
A na-emepụta hydrogen na-acha ndụ ndụ site na iji ọkụ eletrik na-emepụta site na isi mmalite ume ọhụrụ dị ka anyanwụ ma ọ bụ ifufe. Dị ka isi iyi ike dị ọcha nke na-enye aka na nnọpụiche carbon, hydrogen na-acha akwụkwọ ndụ na-adọta mmasị na a na-atụ anya na ọchịchọ ya ga-eto nke ọma n'ọdịnihu. Na mgbakwunye, ojiji ya na mkpụrụ ndụ mmanụ hydrogen na-enwetawanye ewu ewu ma na-atụ anya na ọ ga-eto nke ukwuu n'ọdịnihu.
Igwe nchekwa nchekwa hydrogen dị elu nke ejiri eriri carbon siri ike mee, akwụkwọ carbon fiber eji dị ka ihe elektrọd na ọkwa mgbasa gas, na ngwaahịa ndị ọzọ na-enye aka nke ọma na usoro mmepụta hydrogen zuru oke, njem, nchekwa na itinye n'ọrụ.
Site n'ijieriri carbonN'ime arịa nrụgide, dị ka gas na-ekpo ọkụ (CNG) na hydrogen cylinders, ọ ga-ekwe omume ibelata ibu nke ọma ma mụbaa nrụgide mgbawa. Achọ maka cylinders CNG maka ụgbọ ala CNG ejiri na ọrụ nnyefe ụlọ yana tankị njem ikuku na-eto ngwa ngwa.
Tụkwasị na nke ahụ, a na-atụ anya ka a na-achọ eriri carbon nke a na-eji na arịa nrụgide na-abawanye n'ọdịnihu ka a na-eji cylinders nchekwa hydrogen eme ihe n'ụgbọ ala ndị njem, gwongworo, ụgbọ okporo ígwè, na ụgbọ mmiri ndị na-eji mkpụrụ ndụ mmanụ hydrogen.
Ụgwọ nke ụlọ ọrụ Shanghai Orisen New Material Technology Co., Ltd
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Oge nzipu: Ọgọst-02-2024