Ma lalo o ka nalu o ka ʻOihana 4.0, ke lilo nei ka hana ʻana i mea hana pololei i kahua kaua koʻikoʻi i ka hoʻokūkū ʻoihana honua, a ʻo nā mea hana ana he "ana" pono ʻole i kēia kaua. Hōʻike ka ʻikepili ua piʻi ka mākeke mea hana ana a me ka ʻoki honua mai US$55.13 biliona i ka makahiki 2024 a i kahi US$87.16 biliona i manaʻo ʻia i ka makahiki 2033, me ka ulu makahiki hui o 5.38%. Ua hana maikaʻi loa ka mākeke mīkini ana hoʻonohonoho (CMM), hiki i ka US$3.73 biliona i ka makahiki 2024 a ua manaʻo ʻia e ʻoi aku ma mua o US$4.08 biliona i ka makahiki 2025 a hiki i ka US$5.97 biliona i ka makahiki 2029, he 10.0% ka ulu makahiki hui. Ma hope o kēia mau helu, aia ka ʻimi koi ʻana i ka pololei i nā ʻoihana hana kiʻekiʻe e like me ke kaʻa, ka aerospace, a me nā mea uila. Manaʻo ʻia e ulu ka noi no nā mea hana ana granite i ka ʻoihana kaʻa ma 9.4% i kēlā me kēia makahiki i ka makahiki 2025, ʻoiai e mālama ka ʻāpana aerospace i ka ulu ʻana o 8.1%.
Nā Mea Hoʻokele Koʻikoʻi o ka Mākeke Ana Pololei o ka Honua
Koi no ka ʻoihana: ʻO ka hoʻohana ʻana i ka uila no nā kaʻa (no ka laʻana, ua manaʻo ʻia e pālua ka nui o nā kaʻa uila maʻemaʻe o Australia ma ka makahiki 2022) a ke hoʻoikaika nei nā mokulele māmā i nā koi kiko kiʻekiʻe.
Hoʻonui ʻenehana: ʻO ka hoʻololi kikohoʻe o ka ʻoihana 4.0 ke hoʻokele nei i ke koi no ke ana ʻana i ka manawa maoli a me ka loli.
ʻĀina ʻĀpana: ʻO ʻAmelika ʻĀkau (35%), ʻAsia-Pākīpika (30%), a me ʻEulopa (25%) ka helu no 90% o ka mākeke mea ana honua.
Ma kēia hoʻokūkū honua, hōʻike ka kaulahao lako o Kina i kahi pōmaikaʻi ikaika. Hōʻike ka ʻikepili mākeke honua mai 2025 ua kūlana mua ʻo Kina ma ka honua holoʻokoʻa ma nā mea hana ana granite, me 1,528 mau ʻāpana, ʻoi aku ka nui ma mua o Italia (95 mau ʻāpana) a me India (68 mau ʻāpana). Hoʻolako nui kēia mau mea hoʻokuʻu aku i nā mākeke hana e kū mai ana e like me India, Vietnam, a me Uzbekistan. ʻAʻole wale kēia pōmaikaʻi mai ka hiki ke hana akā mai nā waiwai kū hoʻokahi o ka granite—ʻo kona kūpaʻa wela kūikawā a me nā waiwai damping haʻalulu e lilo ia i "benchmark kūlohelohe" no ke ana pololei ʻana o ka micron. Ma nā lako kiʻekiʻe e like me nā mīkini ana hoʻonohonoho, he mea nui nā ʻāpana granite no ka hōʻoia ʻana i ka pololei o ka hana lōʻihi.
Eia nō naʻe, ʻo ka hoʻoikaika ʻana o ka hana ʻana i ka pololei e hōʻike pū ana i nā pilikia hou. Me ka holomua o ka uila kaʻa (no ka laʻana, ke alakaʻi nei ka EU i ka honua ma ka hoʻopukapuka kālā R&D kaʻa pilikino) a me ka aerospace māmā, ʻaʻole hiki i nā mea hana ana metala a me ka plastic kuʻuna ke hoʻokō i nā koi o ka pololei kiʻekiʻe nanometer. ʻO nā mea hana ana Granite, me kā lākou mau pono pālua o ka "paʻa kūlohelohe a me ka mīkini pololei," ke lilo nei i kī i ka lanakila ʻana i nā bottlenecks loea. Mai ka nānā ʻana i ka hoʻomanawanui pae micron i nā mīkini kaʻa a hiki i ke ana ʻana o ka contour 3D o nā ʻāpana aerospace, hāʻawi ka paepae granite i kahi pae ana "zero-drift" no nā hana mīkini pololei like ʻole. E like me ka ʻōlelo a ka ʻaelike ʻoihana, "Hoʻomaka kēlā me kēia hana hana pololei me ke kaua no nā millimeters ma ka ʻili granite."
I ke alo o ka ʻoihana hana honua e alualu mau nei i ka pololei, ke ulu nei nā mea hana ana granite mai kahi "mea kuʻuna" a i kahi "kumu o ka hana hou." ʻAʻole wale lākou e hoʻopili i ka hakahaka ma waena o nā kiʻi hoʻolālā a me nā huahana kino, akā hāʻawi pū kekahi i kahi kahua koʻikoʻi no ka ʻoihana hana Kina e hoʻokumu i kahi leo alakaʻi ma ke kaulahao ʻoihana pololei honua.
Ka manawa hoʻouna: Sep-09-2025