A karkashin kasa mai tsayin mita 300, wani juyin juya halin masana'antu da wasa tsakanin karfe da nauyi ya haifar yana sake fasalin tunanin dan Adam na sararin samaniya. Daga hayaniyar injina a wurin shakatawa na masana'antar maras matuki na Shenzhen zuwa jirgin gwaji na farko a cibiyar gwajin eVTOL dake Hefei, aluminum, mai dauke da kwayoyin halittarsa guda biyu masu nauyi da karfi, ya zama babban dan takara a wannan sauyi. Ba wai kawai yana goyan bayan tsarin jiki na jirgin ba, har ma yana ɗaukar makomar kasuwan dala tiriliyan.
Cikakken yanayin shigar kayan aluminium
Daga abubuwan da aka gyara zuwa tsarin makamashi
A fagen tattalin arzikin ƙasa kaɗan, aikace-aikacen aluminum ya daɗe ya wuce fahimtar gargajiya. Ɗaukar samfurin EH216-S na EH.US a matsayin misali, babban jikinsa an yi shi da 2024-T3 aluminium aluminium na jirgin sama, tare da ƙarfin ƙarfi na 470MPa, amma 60% ya fi ƙarfe fiye da ƙarfe, daidai yake daidaita sabani tsakanin ƙarfin lodi da jimiri. An yi harsashi mai ƙarfi na DJI's "Wind and Fire Wheel" jerin jiragen noma marasa matuƙa6061-T6aluminum gami, da kuma motor zafi dissipation yadda ya dace da aka inganta da 30% ta daidai extrusion gyare-gyaren fasaha. Wani ƙarin aikace-aikacen yankewa ya fito a cikin tsarin makamashi - Ningde Times (300750) ya haɓaka "Aluminum based Integrated Battery Storage", wanda ke haɗawa.5083 aluminum gamitare da ƙaƙƙarfan ƙirar baturi don ƙara yawan kuzari zuwa 400Wh/kg. An yi amfani da shi zuwa samfurin V2000 na Fengfei Aviation.
Bidi'a a cikin dakin gwaje-gwaje yana da ban mamaki daidai. A cikin Nuwamba 2024, Cibiyar Bincike ta COMAC ta Beijing da Jami'ar Kimiyya ta Arewa maso Yamma sun fitar da sabuwar al'adar lithium aluminium C919A Li, wanda ke da nauyin 5% ƙasa da na al'ada na al'ada da kuma rayuwar gajiya sau uku. An shirya shigar da taro samar da babban reshe bim na dabaru drones a 2026. The aluminum gami foda Laser 3D bugu kayan aiki na Platinum Technology (688333) ya rage nauyin wani nau'i na drone servo bracket daga 1.2kg zuwa 0.8kg, da kuma part cancantar kudi ya tashi daga 927% zuwa 975%. Wannan fasaha ta sa ƙirar ƙirar topology ba ta zama magana ta takarda kawai ba.
Manufar catalyzed masana'antu resonance
Aikace-aikacen Aluminum yana allurar Cardiotonic
The "Action Plan for Development of Low Altitude Tattalin Arziki (2024-2026)" da aka bayar a watan Disamba 2024 a fili yana buƙatar cewa "ayyukan garanti mai cin gashin kansa na aluminium aluminium ya kamata ya wuce 90% ta 2025", kuma ya kamata a kafa tallafi na musamman a cikin biranen matukin jirgi 15. Lardin Anhui ya ɗauki nauyin harajin da aka ba da gudummawar aluminium mai zurfi ta hanyar samar da ƙimar aluminium da ke ba da amsa mai zurfi ta hanyar samar da ƙimar aluminium. Yankin Hefei Low Altitude Nuna Tattalin Arziki da kashi 50%, da kuma kafa asusun masana'antu na yuan biliyan 20 don mai da hankali kan tallafawa canjin layin samar da aluminium na jiragen sama don masana'antu irin su Ankai Bus (000868) Shenzhen ya fi mai da hankali kan ƙirƙira fasahar fasaha kuma yana ba da tallafin yuan 150 na gida da ke samar da samfuran aluminium kai tsaye zuwa 3 kilogiram. karuwa da kashi 210% na shekara-shekara na oda don Fasahar Platinum a farkon kwata na 2025.
Ƙaddamar da makomar kasuwar tiriliyan
Matsakaicin farashin sake ginawa na fasaha
Bisa kididdigar da Hukumar Kula da Aluminum ta Duniya (IAI) ta fitar, yawan buƙatun aluminium na sufurin jiragen sama na kasuwanci zai kai tan miliyan 5.8 a shekarar 2024, karuwar da aka samu a duk shekara da kashi 30 cikin 100, yayin da kasuwar China ta karu zuwa 40%. Da yake mai da hankali kan sassan tattalin arziki mai zurfi, Cibiyar Fasaha ta GGII ta yi kiyasin cewa amfani da kayan aluminium a cikin matsakaicin matsakaicin tsayi zai kai ton 870000 a shekarar 2024, da girman kasuwa ya kai yuan biliyan 23.5. Ana sa ran za ta zarce tan miliyan 1.25 nan da shekarar 2025, wanda ya yi daidai da girman kasuwar Yuan biliyan 32 da kuma karuwar karuwar shekara-shekara sama da kashi 36%. Bambance-bambancen tsarin yana da mahimmanci, tare da jiragen sama na dabaru suna cinye 45% na 6-jerin bayanan bayanan martaba na aluminum, yayin da eVTOLs da aka sarrafa ke mamaye manyan allunan aluminium na 7-jeri na 7 (lissafi don 30%), tare da ragowar rabon da aka raba tsakanin kayan aiki na musamman kamar drones gano yanayi.
Ƙaddamar da fasaha yana sake fasalin tsarin farashi. Aluminum alloy mai lamba 7B50, tare da haɗin gwiwar "Lightweight Alliance" wanda COMAC da Yunhai Metal ke jagoranta, yana rage kauri daga 1.2mm zuwa 0.8mm ba tare da rasa ƙarfi ba ta hanyar ƙara adadin abubuwan scandium. Wannan fasaha za ta iya rage nauyin jirgi mara matuki guda daya da kilogiram 8. Dangane da samar da 100000 da ake tsammanin nan da 2025, wannan kaɗai zai iya adana ton 800 na kayan aluminium. Abin lura shine haɓakar haɗin gwiwa tsakanin kayan aiki da makamashi: sabuwar fasahar haɗin gwiwa ta CATL ta “Aluminum Solid State Battery” ta haɗu da sassan baturi da abubuwan tsarin, yana haɓaka sararin jigilar eVTOL da kashi 20%. Wannan ci gaban na iya haifar da kasuwar aikace-aikacen aikin aluminum da dala biliyan.
Lokacin da maɓuɓɓugar ruwa na tattalin arzikin ƙasa ke buɗewa ta hanyar manufofi da fasaha, aluminum ba kawai albarkatun masana'antu masu sanyi ba ne, amma ya zama ma'auni na haɓaka masana'antu. Daga sake haduwar atomic a cikin dakin gwaje-gwaje, zuwa latsa masu hankali kan layin samarwa, zuwa yanayin jirgin sama sama, kowane gram na “rage nauyi” na aluminum yana rubuta ƙarin hasashen gaba.
Lokacin aikawa: Afrilu-01-2025