Me ka hele ʻana o ka manawa, ua lilo nā mea hana i mea nui o ka mīkini. I ke ola o kēlā me kēia lā, hiki ke ʻike ʻia ka hoʻohana ʻana i nā mea hana ma nā wahi āpau, mai nā kaʻa kaʻa a i nā mokulele a me nā moku.
Pēlā nō, hoʻohana pinepine ʻia nā kaʻa i nā kaʻa a ua hele i loko o hoʻokahi haneli mau makahiki o ka mōʻaukala, ʻoi aku ka nui o nā pahu pahu o nā kaʻa, kahi e koi ai i nā mea e hoʻololi i nā kaʻa. Eia naʻe, ua ʻike ka poʻe nona kaʻa kaʻa no ke aha ʻaʻole i hoʻoulu ʻia nā pahu o nā pahu kaʻa, akā ʻo ka hapa nui o lākou he helical?
ʻO ka ʻoiaʻiʻo, ʻelua mau ʻano o nā gearboxes:helical gearsaspur gears.
I kēia manawa, hoʻohana ka hapa nui o nā pahu pahu ma ka mākeke i nā mea helical. He mea maʻalahi ka hana ʻana i nā spur gears, hiki iā ia ke hoʻokō i ka meshing pololei me ka ʻole o ka synchronizer, a hiki i ka hoʻonohonoho ʻana o ka shaft ke hoʻohana pololei i nā bearings pōpō hohonu, me ka ʻole o ka ikaika axial. Eia nō naʻe, e loaʻa nā hewa i ke kaʻina hana o nā spur gears, kahi e hoʻoulu ai i ka wikiwiki ʻole, ʻaʻole kūpono i nā mīkini kiʻekiʻe a me nā mīkini kiʻekiʻe.
Ke hoʻohālikelike ʻia me nā spur gears, ʻo nā mea helical gears he slanted tooth pattern, e like me ka wili ʻana i kahi wili, wili i kahi liʻiliʻi, aia kahi manaʻo ikaika o ka hoʻomoʻa. ʻO ka ikaika like o nā niho pololei e like me ka nui o ka meshing. No laila, i ka wā e hoʻokomo ai ke kaʻa, ʻoi aku ka maikaʻi o nā niho helical ma mua o nā niho pololei. Eia kekahi, ʻo ka ikaika i lawe ʻia e nā niho helical e paheʻe mai kekahi ʻaoʻao a i kekahi, no laila ʻaʻohe hui ʻana o nā niho i ka wā e hoʻololi ai i nā mea hana, a ʻoi aku ka lōʻihi o ke ola lawelawe.
Ke holomua nei ka helical gear, a he kiʻekiʻe ke kiʻekiʻe o nā niho, no laila ua kūpaʻa a he haʻahaʻa haʻahaʻa i ka wā o ka lawe ʻana, a ʻoi aku ka maikaʻi o ka hoʻohana ʻana ma lalo o ke kaʻa kaʻa kiʻekiʻe a me nā kūlana kaumaha.
Ka manawa hoʻouna: Mar-23-2023