I kēia manawa, hoʻolako mākouslewing bearingsno ka mana makani i nā mea kūʻai mai Korea.ʻO nā manaʻo maikaʻi mai nā mea kūʻai aku ka holomua o kā mākou hui i ka ʻoihana makani.

ʻO ka bearing slewing kūikawā no nā mea hana makani makani he ʻano o ka bearing nui, hoʻohana nui ʻia no nā ʻōnaehana pitch a me yaw.He paʻakikī ka hoʻouka a paʻakikī loa ka wehe ʻana a me ka mālama ʻana.No laila, i ka hoʻolālā a me ka manufacturing koi omakani mana slewing bearingshe oolea.

Hoʻohana ka ʻenehu makani i hoʻokahi hui o nā bearings yaw slewing a me ʻekolu mau pūʻulu o ka pitch slewing bearings.ʻO ka mea o ka yaw a me ka pitch bearing apo ʻo 42CrMo, ʻo ka hoʻomaʻamaʻa wela e hoʻohana i ka hoʻopau ʻana a me ka hoʻomaʻamaʻa ʻana, a ua kinai ʻia ka ʻili raceway.He paʻakikī ka ikaika o ka yaw a me ka pitch slewing bearings, a he nui ka hopena a me ka haʻalulu.No laila, pono ka slewing bearing e kū i ka hopena a me ka ukana nui.

Ke aʻo nei ka nui o nā hui multinational nui i ke ʻano o ke apo makani makani, ʻoi aku ka pitchapo pepehi, ke aʻo ʻia nei.Ma muli o ka mana i hoʻokomo ʻia i kēia manawa, hoʻohana pinepine ka pitch slewing apo i ka lālani pālua ʻehā ʻehā mau apo hoʻoheheʻe pila.Hoʻohana ka nui o nā bearings slewing i nā bearings slewing ball hoʻokahi lālani ʻehā kikoʻī, a he helu liʻiliʻi o lākou e hoʻohana i nā bearings slewing cross-roller a i ʻole nā ​​ʻano ʻē aʻe.ʻOiai ke kuhikuhi nei nā kūlana kūloko i ke ʻano o ke ʻano o ka pitch a me ka yaw slewing bearing, ʻaʻole ia e hāʻawi i kahi wehewehe kūpono.