Fiber Basalt maka akụrụngwa ndụ ndụ na Carbon Fiber maka ụgbọ elu dị arọ: Fibers na-arụ ọrụ dị elu na-emezigharị ọdịdị ala ụlọ ọrụ.

Fiber Basalt: Nguzogide ihu igwe eke na-enye akụrụngwa ike yana " ntọala siri ike yana arụmọrụ dị elu"

Basalt eririna-mere si eke Nkume Basalt gbazere ma dọba ya na filaments na okpomọkụ dị elu nke 1450-1500 ° C. Ọ nwere nchikota atọ nke akụrụngwa:acid na alkali iguzogide, mgbochi ịka nká, na Ike dị elu. Ọrụ ya dabara nke ọma maka ihe ndị bụ isi nke akụrụngwa: "ogologo ndụ, mmezi dị ala, na ọrụ ndụ ndụ." Ọ nwetala nnukwu ọganiihu n'ọnọdụ dị ka nkwado akwa mmiri, injinia okporo ụzọ, na akụrụngwa mmiri.

1. Isi Ngwongwo: A "Natural Fit" maka akụrụngwa

Tụnyere eriri ọdịnala ejiri na akụrụngwa (dịka ọmụmaatụ, eriri iko, igwe nchara), eriri basaltUru pụrụiche pụtara pụtara n'akụkụ atọ:

• Nnukwu nnabata gburugburu: Ọ nwere okpomọkụ ọrụ ogologo oge sitere na -269°C ruo 700°C ma nwee ike iguzogide okpomọkụ ozugbo nke 1200°C. Na gburugburu acidic na alkaline nwere pH nke 2-12, njigide ike ya karịrị 90%, nke dị mma karịa eriri iko (nke na-efunahụ 30% ike ya na pH 4-9 gburugburu).

• Ngwongwo igwe kwụziri ahazi: Ike ike ya ruru 3500-4800 MPa (ugboro 3-4 nke nchara nchara nkịtị), modul ya bụ 80-110 GPa. Njupụta ya bụ naanị 2.6-2.8 g/cm³, ihe dịka 1/3 nke ígwè, na-ejikọta ike na ịdị arọ.

• Ndụ ndụ ndụ ndụ: Akụrụngwa bụ nkume nkịtị, usoro mmepụta anaghị eji ihe mgbakwunye na-egbu egbu eme ihe, ọ pụkwara ịdaba n'ụzọ nkịtị mgbe a kpochapụrụ ya. Igwe ukwu carbon nke ndụ ya zuru oke dị 40% dị ala karịa nke eriri iko, na-adakọ na ihe "Dual Carbon" chọrọ maka akụrụngwa.

2. Mmepe akụrụngwa: Site na "Nkwalite na Ndozi" ruo "Nkwalite Nrụpụta Ọhụrụ"

Basalt eriri agbasawanyela site na nkwado akụrụngwa ọdịnala gaa na nkwalite nhazi n'ọrụ owuwu ọhụrụ, na-akpụ agbụ ngwa zuru oke:

• Nkwado Bridge: Na-agbatị ndụ ọrụ ma na-ebelata ụgwọ ọrụ.

  Nkwado akwa mmiri ọdịnala na-adabere na njikọta efere ígwè (nke na-adị mfe corrosion) ma ọ bụ FRP nkịtị (mmegide ihu igwe adịghị mma). Basalt fiber-reinforced polymer (BFRP) ihe ndị mejupụtara ihe mejupụtara na-edozi nsogbu "corrosion-ezughị oke ibu ibu" na ngwọta abụọ: "BFRP rebar na-edochi nchara nchara" na "nkwado akwa akwa BFRP." Dịka ọmụmaatụ, àkwà mmiri dị n'ofe osimiri jiri BFRP rebar dochie igwe nchara omenala na akwa akwa akwa ya. Ọ bụghị naanị na nke a belatara ibu site na 40% kamakwa gbochie nchara nchara nke nnu osimiri na-akpata, na-agbatị ndụ ọrụ akwa mmiri ahụ site n'ihe dị ka afọ 50 ruo 100 afọ wee belata ụgwọ ọrụ mmezi kwa afọ site na 60%. Akwa akwa ochie nke ọzọ gbasiri ike site na ijikọ akwa BFRP dị obosara nke 2mm, nke jiri 35% mee ka ikike ịgbagọ ya dị mkpụmkpụ ma belata oge nkwado ahụ site na ụbọchị 15 ruo ụbọchị asaa, na-ebelata ọgba aghara okporo ụzọ.

• Injinia okporo ụzọ: Na-eme ka mgbape mgbawa na-egbo mkpa dị arọ.

  Ịgbakwunye eriri basalt (0.3% -0.5% site na ịdị arọ) na ala oyi akwa nke okporo ụzọ okporo ụzọ na okporo ụzọ dị arọ nwere ike igbochi mgbasa mgbasa site na "mmetụta na-ejikọta" nke eriri. Nke a na-eme ka nguzogide mgbape nke elu okporo ụzọ dịkwuo mma site na 25% yana nkwụsi ike ya site na 30%. Mgbe etinyere teknụzụ a, ahịrị ụgbọ njem coal dị na Shanxi Province hụrụ ndụ ọrụ okporo ụzọ ya na-agbatị site na afọ 5 ruo 8, na-ebelata itinye ego mmezi kwa afọ site na nde yuan 2. Tụkwasị na nke ahụ, a na-eji eriri basalt eme ihe iji mee ka pavment ndị na-asọ oyi sie ike. Mgbochi ihu igwe ya na-eme ka o doo anya na ihe owuwu a na-eme ka ọ ghara ịdị na-agbaji n'okpuru mgbanwe okpomọkụ site na -30 ° C ruo 60 ° C, na njedebe ya na-adịgide karịa 80% maka ogologo oge, na-enye aka na-ewu "obodo sponge."

• Akụrụngwa mmiri: Na-eguzogide corrosion nnu nnu ma na-ebelata ụgwọ ụlọ.

  Ebe ọdụ ụgbọ mmiri, ọwara mmiri gafere, na ihe owuwu ndị ọzọ na-adị ogologo oge maka mmiri nnu dị elu na mbuze mmiri. Ihe owuwu ígwè ọdịnala na-achọ iwepụ nchara na eserese ugboro ugboro (yana ọnụ ahịa mmezi kwa afọ karịa 10 yuan/m²). Otú ọ dị, basalt fiber composite profiles (dị ka BFRP ọkpọkọ na ikpo) nwere njide ike nke 95% mgbe awa 1000 gachara na gburugburu ebe ịgba nnu na-achọghị nlekọta mgbochi corrosion. Otu ọdụ ụgbọ mmiri dị na Shenzhen ji ikpo BFRP kama ikpo nchara. Ọ bụ ezie na ọnụ ahịa otu ikpo ọkụ dị 15% dị elu, ngụkọta ọnụ ahịa okirikiri ndụ (ihe karịrị afọ 50) belatara site na 40%, ebe ọ na-egbochikwa mmetọ mmiri nke nchara nchara kpatara.

3. Mgbasawanye ụlọ ọrụ dị iche iche: Site na akụrụngwa gaa na ike ọhụrụ na ebe nchekwa

Uru arụmọrụ Basalt fiber na-abanyekwa n'ime ike ọhụrụ na mpaghara nchebe dị elu, na-ekepụta mpaghara ngwa "otu ihe, ọtụtụ ojiji":

• Ike ọhụrụ: Mpempe ikuku ikuku na-eji nkwado ngwakọ nke basalt na eriri iko, nke na-ebelata ọnụ ahịa site na 50% ma e jiri ya tụnyere ngwọta carbon fiber zuru ezu. Ọ na-emekwa ka nguzogide ájá dị mma site na 40%, na-eme ka ọ dị mma maka gburugburu ájá dị elu na ugwu ọdịda anyanwụ China na Central Asia. Tụkwasị na nke ahụ, profaịlụ BFRP maka ịrị elu fotovoltaic na-ebelata ibu site na 60%, na nkwụsị nke corrosion ha na-agbatị ndụ ugwu site na 10 ruo 25 afọ, na-ebelata ọrụ na mmezi ụgwọ nke ugbo ala.

• Ngwa nchekwa: Ihe mkpuchi ọkụ nke ejiri eriri basalt mee nwere ike iguzogide okpomọkụ nke 1200 Celsius ma gbochie ọkụ na-agbasa n'ụzọ dị irè n'ịrụ ọkụ na-ahapụghị gas na-egbu egbu. Uwe mkpuchi mgbọ nke ejiri akwa basalt fiber rụọ nwere njupụta elu nke naanị 200 g/m² wee nweta ọkwa mkpuchi mgbọ nke NIJ IIIA, yana ịdị arọ 20% dị ọkụ karịa uwe mkpuchi mgbochi aramid.

Carbon Fiber: Uru dị arọ na-eduga "Ikike na Mbelata Carbon" nke ụgbọ elu.

Site na "ike pụrụ iche 6 ugboro nke ígwè na njupụta naanị 1/4 nke ígwè," eriri carbon aghọwo ihe dị mkpa na ụlọ ọrụ ikuku maka imezi esemokwu n'etiti "mbelata ịdị arọ, nrụpụta ike, na mbelata ikuku." Ngwa ya na-aga n'ihu na-emiwanye emi, site na ihe nhazi ụgbọ elu gaa na akụkụ injin, ebe ọ na-agbasawanye n'ime ụgbọ ala ike ọhụrụ na akụrụngwa dị elu, na-ebuli nkwalite dị arọ nke ọtụtụ ụlọ ọrụ.

1. Ngwongwo isi: The "Core Low-Carbon Material" maka ụgbọ elu

Ọchịchọ ụlọ ọrụ ụgbọ elu chọrọ “dị arọ, ntụkwasị obi dị elu na nguzogide ike ọgwụgwụ” dabara nke ọma na njirimara nke eriri carbon:

• Oke dị fechaa: T800-ọkwa carbon eriri nwere njupụta nke 1.7 g/cm³, naanị 60% nke aluminum alloy (2.8 g/cm³). Iji ya maka akụrụngwa nhazi ụgbọ elu nwere ike nweta mbelata ịdị arọ 30%-50%, na-ebelata oriri mmanụ ozugbo (data ụgbọ elu na-egosi na maka 1% ọ bụla nke mbelata ibu, oriri mmanụ kwa afọ na-ebelata site na 0.7% -1%).

• Nguzogide ike ọgwụgwụ dị elu: Ndụ ike ọgwụgwụ nke carbon fiber composites nwere ike iru 10⁷ cycles, nke bụ 3-5 ugboro nke aluminum alloys. Nke a na-ebelata ugboro ole mmezi na ngbanwe maka ihe nhazi ụgbọ elu ma gbasaa ndụ ọrụ nke ụgbọ elu dum.

• Nhazi siri ike: Site na ịhazigharị akụkụ eriri eriri (0 ° / ± 45 ° / 90 °), enwere ike ịhazi akụrụngwa akụrụngwa nke akụrụngwa iji gboo ihe ndị dị mgbagwoju anya dị ka fuselages na nku.

2. Mmepe nke ụgbọ elu: Site na "ihe nhazi" gaa na "akụkụ injin"

Ewelitela ngwa nke eriri carbon na ụgbọ elu site na ihe ndị na-adịghị ebu ibu (dị ka akụkụ ime ụlọ) gaa na isi ihe na-ebu ibu ma na-agbasawanye na akụkụ injin dị elu, na-aghọ onye isi na-akwọ ụgbọ elu nke mmezi arụmọrụ ụgbọ elu:

• Ngwa nhazi ụgbọ elu: Na-ebelata ibu na oriri mmanụ, na-agbatị oke ụgbọ elu.

  Boeing 787 Dreamliner na-eji carbon fiber composite ihe maka nnukwu ihe na-ebu ibu dị ka fuselage na nku, yana ihe mejupụtara na-eme 50% nke ibu ụgbọ elu. Nke a na-ebute mbelata 15% mkpokọta ịdị arọ (ihe dị ka tọn 2.3), mmụba 20% na nrụpụta mmanụ ọkụ, yana agbatị ogologo site na 12,000km ọdịnala ruo 15,000km. Igwe ikuku carbon nke Airbus A350 XWB na-eji usoro "otu akụkụ ịkpụzi", na-ebelata ọnụ ọgụgụ nke akụkụ site na 1,500 maka nku aluminum alloy ọdịnala na 800. Nke a abụghị naanị na-ebelata ibu site na 40% kamakwa ọ na-ebelata njehie mgbakọ, na-eme ka nkwụsi ike ụgbọ elu.

  N'ime mpaghara nnukwu ụgbọ elu ụlọ, ụdị C919 na-esote emelitere na-ezube ịbawanye ojiji nke ihe mejupụtara carbon fiber site na 12% ruo 25%, na-elekwasị anya na akụrụngwa dịka isi nku na ọdụ. A na-atụ anya na nke a ga-ebelata ibu ụgbọ elu ahụ site na 8% yana oriri mmanụ ọkụ kwa afọ site na tọn 600 kwa ụgbọ elu, na-adaba na mkpa carbon dị ala nke ụlọ ọrụ ụgbọ elu ụlọ.

• Akụkụ Engine: nkwalite okpomọkụ dị elu, na-agbaji mkpọmkpọ ọrụ.

  Ngwa igwe ụgbọ elu ọdịnala na-adabere na alloys na-ekpo ọkụ dị elu (dịka alloys nke nickel), nke dị arọ ma nwee oke nguzogide okpomọkụ (ihe dịka 1100 ° C). Otú ọ dị, carbon fiber-reinforced ceramic matrix composites (C/C-SiC) nwere ike iguzogide okpomọkụ nke 1600 Celsius ma na-ebelata ibu site na 40%. GE Aviation's GE9X engine na-eji carbon fiber composite fan blades, na-ebelata ịdị arọ kwa agụba site na 3.5 n'arọ maka aluminom alloy ruo 2.1 n'arọ. Dayameta nke onye ofufe ruru mita 3.4, na-emelite oke ntunye na ibu site na 15%. Pratt & Whitney's PW1100G engine na-eji carbon fiber composite fan case, na-ebelata ibu site na 30% ka ọ na-abawanye nguzogide mmetụta site na 25%, nke na-ebelata ihe ize ndụ nke mmebi nke ntinye ihe si mba ọzọ kpatara.

3. Mgbasawanye ụlọ ọrụ dị iche iche: Site na ụgbọ elu gaa na mgbanwe ọkụ ọkụ na ụgbọ ala na akụrụngwa dị elu.

Uru carbon fiber dị fechaa na-enwu n'ofe ụlọ ọrụ dị iche iche, na-ebulite arụmọrụ n'ime ụgbọ ala ume ọhụrụ yana akụrụngwa dị elu:

• Ụgbọ ala ume ọhụrụ: Ahụ carbon fiber monocoque nke Tesla Cybertruck na-ebelata ibu site na 30%, na-agbatị nso site na 480 km ruo 650 km. Igwe eriri carbon na ọta dị n'okpuru anụ ahụ nke NIO ET7 na-ebelata ibu ụgbọ ala site na 50kg, na-ebelata ịdị anya breeki site na 0.5 mita, ma na-abawanye nkwụsi ike nke ahụ (ruo 50,000 N·m/°), na-eme ka njikwa njikwa dị mma.

• Akụrụngwa dị elu: ogwe aka robot arụ ọrụ nke ihe mejupụtara carbon fiber na-ebelata ịdị arọ site na 60% yana obere inertia ngagharị na-ebelata site na 50%, na-emezi ọkwa nguzozi site na ± 0.1mm ruo ± 0.05mm. Nke a na-egbo mkpa mgbakọ dị elu nke ngwa eletrọnịkị 3C na akụrụngwa ụgbọ ala. Ojiji nke carbon fiber composites maka drone fuselages gbatịrị oge ụgbọ elu site na elekere 1 ruo awa 2.5, nke nwere ike gboo mkpa nyocha ogologo oge na nnyefe ngwa agha.