ʻO ka ʻāpana kahi i hoʻopili ʻia ai nā wili ʻelua me ka pā kaulahao he ʻāpana.
Hoʻopili paʻa ʻia ka pā kaulahao i loko a me ka lima, ka pā kaulahao waho a me ka pine e ka interference fit i kēlā me kēia, i kapa ʻia ʻo nā loulou o loko a me waho.ʻO ka ʻāpana kahi i hoʻopili ʻia ai nā huila ʻelua i ka pā kaulahao he ʻāpana, a ʻo ka mamao ma waena o nā kikowaena o nā ʻōwili ʻelua i kapa ʻia ʻo ka pitch.
Hōʻike ʻia ka lōʻihi o ke kaulahao e ka helu o nā kaulahao Lp.ʻOi aku ka maikaʻi o ka helu ʻana o nā loulou kaulahao, i hiki ke hoʻopili ʻia nā pā kaulahao o loko a me waho ke hoʻohui ʻia ke kaulahao.Hiki ke hoʻohana ʻia nā pin Cotter a i ʻole nā laka puna ma nā hui.Inā ʻokoʻa ka helu o nā loulou kaulahao, pono e hoʻohana ʻia ka loulou kaulahao hoʻololi ma ka hui.Ke hoʻouka ʻia ke kaulahao, ʻaʻole e kau wale ka loulou kaulahao hoʻololi i ka ikaika tensile, akā lawe pū kekahi i nā ukana kulou, pono e pale ʻia e like me ka hiki.
Hoʻolauna kaulahao hoʻouna:
Wahi a ka hoʻolālā, hiki ke hoʻokaʻawale ʻia ke kaulahao hoʻouna i ke kaulahao wili, kaulahao niho a me nā ʻano ʻē aʻe, i waena o ka mea i hoʻohana nui ʻia ke kaulahao roller.Hōʻike ʻia ke ʻano o ke kaulahao wili ma ke kiʻi, i haku ʻia me ka pā kaulahao i loko 1, ka pā kaulahao waho 2, ka pine pine 3, ka lima 4 a me ka roller 5.
I waena o lākou, ua hoʻopili paʻa ʻia ka pā kaulahao i loko a me ka lima, ka pā kaulahao waho a me ka pine pine e ka interference fit, i kapa ʻia ʻo nā loulou kaulahao i loko a me waho;ʻO nā huila a me ka lima lima, a me ka lima a me ka pine pine he kūpono kūpono.
Ke hoʻohuli wale ʻia nā pā kaulahao o loko a me waho, hiki i ka lima ke hoʻohuli manuahi a puni ke kumu pine.Hoʻopaʻa ʻia ka ʻōwili ma ka lima, a i ka wā e hana ai, ʻōwili ka ʻōwili ma ka ʻaoʻao niho o ka sprocket.E hoemi ana i ke kapa niho.ʻO ka ʻaʻahu nui o ke kaulahao aia ma ke kikowaena ma waena o ka pine a me ka bushing.
No laila, he wahi liʻiliʻi ma waena o nā pā kaulahao i loko a me waho i hiki ai i ka ʻaila lubricating ke komo i loko o ka ʻili friction.Hana ʻia ka pā kaulahao ma ke ʻano he "8", no laila ʻaneʻane like ka ikaika tensile o kēlā me kēia ʻāpana keʻa, a hoʻemi pū i ka nui o ke kaulahao a me ka ikaika inertial i ka wā e neʻe ai.
Ka manawa hoʻouna: ʻAukake-21-2023