Piʻi, ma ke ʻano he mea nui loa o nā huahana ʻenehana, hiki ke ʻike ʻia ma nā wahi āpau ma kahi kokoke i kēlā me kēia kihi o ke ola, inā he kaʻa holo wikiwiki, nā mokulele a me nā kaʻa nui ʻē aʻe, a i ʻole kamepiula, nā kaʻa a me nā mea ʻē aʻe e ʻike ʻia ma nā wahi āpau o ke ola. pono e hoʻohana i ka hana ʻana. ʻO ka nui o nā bearings, ʻehia ka nui o nā bearings e hiki ai i ka ʻāina ke hana i kēlā me kēia makahiki, ʻo ia ka epitome o ka ikaika ʻoihana o ka ʻāina, a ʻo Kina, ma ke ʻano he mana ʻoihana honua, e hoʻopuka i kahi kokoke i 20 biliona sets o nā bearings i kēlā me kēia makahiki, ke kūlana kolu o ka honua. , akā ʻoiai he ʻāina nui ʻo Kina i nā bearings, ʻaʻole naʻe he ʻāina ikaika i ka hana ʻana. Ma ke ʻano o ka maikaʻi, ʻo Kina kahi mamao loa mai nā mana hana kiʻekiʻe e like me ʻAmelika Hui Pū ʻIa, Iapana a me Kelemānia.

Ma hope o nā makahiki he nui o ka hoʻomohala ʻana, ua hoʻohālikelike ʻia ka deviation dimensional a me ka rotational pololei o nā bearings home i nā huahana Western kiʻekiʻe loa, akā i kekahi mau ʻenehana nui, e like me ka haʻi ʻana i ka vibration, ka walaʻau a me ke ola lawelawe, nā bearings home a Hoʻohālikelike ʻia me nā ʻāina ʻē. aia no he hakahaka. I kēia lā, ʻoi aku ka maikaʻi o ka vibration palena o nā bearings home ma kahi o 10 decibels ma mua o nā huahana Iapana, a ʻo ka ʻokoʻa o ke ola lawelawe ma kahi o 3 mau manawa. I ka manawa like, ua hoʻomaka nā ʻāina ʻē e hoʻomohala i ka "non-repeatable"nā bearingsI kēlā manawa, ʻaʻole paʻa ka ʻoihana halihali kūloko i kēia kahua.

ʻO ka hoʻihoʻi ʻana i ka ʻenehana halihali e ʻike ʻia he mea keakea nui i ke komo ʻana o Kina i ke au o ka ʻOihana 4.0 i ka wā e hiki mai ana. Ma hope o nā mea a pau, he mea nui nā bearings i ka hana ʻana i nā mīkini mīkini CNC kiʻekiʻe. No ka hoʻohaʻahaʻa ʻana i kēia kūlana, ua hoʻolālā mua ʻo Kina i ka hana home e like me ka 2015 ʻO ke ala hoʻomohala o nā bearings kiʻekiʻe, e like me ka hoʻolālā, manaʻo ʻia ʻo Kina e hoʻokō i ka 90% localization o nā mīkini mīkini CNC kiʻekiʻe a me ka wikiwiki kiʻekiʻe. rail bearings e 2025, a me 90% o nā mokulele mokulele e 2030. Me ka emi iho o 3 makahiki i koe, e hoʻomau ka lono maikaʻi mai ka ʻenehana o nā bearings kiʻekiʻe home. Ma waho aʻe o ke kila bearing kiʻekiʻe i hana ʻia e Dongyue i kēia manawa, ke hana pū nei ʻo Kina i nā holomua i nā ʻenehana pili.

Ma keʻano laulā, me ka hoʻomau mau ʻana o ka ʻenehana halihali kiʻekiʻe kiʻekiʻe o ka home, e hoʻopau paha ʻo Kina i ka localization o ka ʻenehana halihali kiʻekiʻe ma lalo o 10 mau makahiki. I ka wā e hiki mai ana, e hoʻohana piha ʻia nā huahana ʻoihana āpau i hana ʻia ma Kina. Puʻuwai.