N'ime mpaghara nrụpụta zuru ụwa ọnụ na-aga nke ọma, bearings - dị ka ihe ndị dị mkpa na akụrụngwa akụrụngwa - na-ahụ mmụba na-agbawa agbawa na-achọ. Nnyocha ahịa na-ebu amụma na ahịa na-ebu n'ụwa niile ga-agbasawanye nke ọma n'afọ ndị na-abịanụ, na-eru ihe dị ka ijeri $ 120 site na 2023 ma na-atụ anya iru $ 180 ijeri site na 2030, yana ọnụego uto kwa afọ (CAGR) nke 6.5%. Usoro uto a siri ike ọ bụghị naanị na-egosipụta nnukwu ụlọ ọrụ mmepụta ihe na-achọsi ike n'ụwa niile kamakwa na-egosikwa otu teknụzụ na-aga n'ihu na-esi na-aga n'ihu site na ọganiihu na-akwalite ọhụrụ.
China, dị ka ndị kasị ibu n'ụwa na-emepụta na ndị na-eji bearings, pụtara n'ụzọ dị ịrịba ama na a ife nke uto. Data na-egosi na olu mmepụta nke China arịgoro na ijeri 29.6 na 2024, na-egosi mmụba kwa afọ nke 7.6%. Ọnụ ahịa ụlọ na-agbasa ngwa ngwa, na-atụ anya iru ijeri yuan 316.5 na 2024 yana uto 14% kwa afọ. Mmụba ngwa ngwa na mpaghara dị ka ụgbọ ala ume ọhụrụ, ike ikuku, na nrụpụta ọgụgụ isi abụrụla isi ihe na-akpata mmụba na-achọsi ike. N'ịwere mpaghara ike ikuku dị ka ihe atụ, uru mmepụta kwekọrọ na ikike mmepụta ike ikuku nke Sinomach Precision Engineering na 2025 ka a na-atụ anya iru 500-800 nde yuan, na-egosipụta ike siri ike na-achọ bearings na mpaghara ume ọhụrụ.
N'ahịa mba ụwa, ọ bụ ezie na ndị dike asatọ mba ụwa dị ka SKF nke Sweden na Schaeffler nke Germany ka na-etinye ihe dị ka 70% nke ahịa ahịa ma na-ejigide ikike na mpaghara etiti ruo na njedebe, ụlọ ọrụ ndị China na-ebuwanye ibu site na mbọ nke aka ha. N'ime afọ ndị na-adịbeghị anya, ụlọ ọrụ ndị China na-ebu ibu na-akwalite ikike ọrụ aka, na-akwalite ngbanwe nke ụlọ, na ịgbasawanye ọrụ mbupụ. N'afọ 2022, mbupụ mbupụ nke China mụbara site na 4.45% kwa afọ ebe mbubata belatara site na 16.56%. Ọdịiche a dị n'etiti uto na ọdịda na-egosipụta n'ụzọ zuru oke mmụba dị ukwuu na ọkwa teknụzụ nke bearings emepụtara n'ime ụlọ. N'ahịa ụlọ, ụlọ ọrụ iri kachasị elu na-aza ihe dịka 30% nke oke ahịa, ebe Renben Group na-eduga ụlọ ọrụ ụlọ nwere ihe karịrị 10% ahịa.
Ụlọ ọrụ ndị China na-ebupụta ihe arụpụtala ihe dị ịrịba ama na nkà na ụzụ ọhụrụ. Dịka ọmụmaatụ, Changsheng Bearing anọwo na-etinye aka na teknụzụ na-enye mmanụ ọkụ ihe fọrọ nke nta ka ọ bụrụ afọ 30. Teknụzụ ya "titanium alloy microporous self-lubrication" na-ebelata ọnụ ọgụgụ esemokwu ruo 0.03 (ma e jiri ya tụnyere IGUS Germany na 0.08) ma na-enye ndụ ọrụ karịrị awa 15,000 - nkezi ụlọ ọrụ karịrị nke ukwuu. Ụlọ ọrụ ahụ eguzobewokwa mmekọrịta miri emi na Yushu Technology iji nye nkwonkwo nkwonkwo maka ụdị robot H1/G1 mmadụ, yana iwu Q1 na 2025 na-agbago site na 300% kwa afọ. Ihe mkpuchi nke Luoyang Hongyuan gafere ugbu a na-ewe 80% nke oke ahịa ụlọ, ebe ogologo ndụ ngwaahịa agbatịla nke ọma site na awa 2,000 ruo awa 8,000. Ọzọkwa, ọgụgụ isi abụrụla usoro mmepe bụ isi na ụlọ ọrụ na-ebu ibu. Site na nnabata zuru ebe niile nke Industrylọ ọrụ 4.0 na teknụzụ IoT, bearings na-eji nwayọ na-agbanwe site na "ihe ndị na-agafe agafe" gaa na "ọdụ ụgbọ mmiri." Site na ijikọ sensọ na modul nhazi data, bearings nwere ọgụgụ isi nwere ike nyochaa oke oge dị ka okpomọkụ, ịma jijiji, na ọsọ ntụgharị, na-enye amụma mmejọ na mgbanwe mgbanwe. Ọ bụghị naanị na nke a na-ebelata ọnụ ahịa mmezi akụrụngwa kamakwa ọ na-abawanye arụmọrụ arụmọrụ. N'akụkụ dị ka ike ikuku na ụgbọ ala ume ọhụrụ, ntinye nke smart bearings arụpụtala nsonaazụ dị mma, na-ebuli arụmọrụ generator nke ọma, ịgbatị ndụ moto, yana melite ọnụego ojiji ike. E wezụga ọganihu nkà na ụzụ, ụyọkọ ụlọ ọrụ ndị China egosipụtawo asọmpi na-eto eto. Ugbu a, nnukwu ụyọkọ mmepụta ihe ise apụtala n'ime ụlọ: Wafangdian na Liaoning Province, Liaocheng na Shandong Province, Suzhou-Wuxi-Changzhou, Zhejiang East, na Luoyang na mpaghara Henan. Enterprises na ụyọkọ miri na-arụkọ ọrụ na onye ọ bụla ọzọ, jikọrọ ọnụ merie ọtụtụ teknuzu nsogbu, na-ewu a ọzọ kwụsiri ike na nso ulo oru yinye imekọ ihe ọnụ mmekọrịta, n'ụzọ dị irè na-akwalite oru oma oke nke ihe onwunwe na mmeju uru n'etiti ụlọ ọrụ, na tọrọ ntọala siri ike maka elu-edu mmepe nke ibu ụlọ ọrụ.
N'ịnọgide na-aga n'ihu na uto nke ịdị elu ụwa niile, ụlọ ọrụ ndị China na-ebute ụzọ ejidela ụzọ na asọmpi ahịa ahịa ụwa niile site na ịkwalite ikike teknụzụ ha na-aga n'ihu, gbasaa ọnụ ọgụgụ mmepụta, na itinye atụmatụ ịgbasawanye ahịa ahịa. N'ọdịniihu, site na nkwalite teknụzụ na-aga n'ihu na-aga n'ihu, a na-atụ anya na ụlọ ọrụ ndị China na-ebu ibu ga-anọ n'ọnọdụ dị ịrịba ama n'ahịa mba ụwa ma tinyekwuo "ike China" na mmepe nke nrụpụta ụwa.
Oge nzipu: Sep-10-2025
