ʻO nā kaulahao kaulahao: Hoʻokaʻawale a hoʻohana

He aha nā Chain Sprockets?

ʻO Chain sprocket kahi ʻano hoʻoili mana kahi e hoʻopili ai ke kaulahao wili me ʻelua a ʻoi aʻe paha nā niho niho a huila a hoʻohana ʻia i nā ʻenekini ma ke ʻano he kaʻa mai ka cranshift a i kahi camshaft.

 

ʻEhā Hoʻohui ʻia o nā Sprockets Chain

Loaʻa nā ʻano hubs i nā ʻano like ʻole o nā sprockets. ʻO ka hub kahi mānoanoa hou aʻe i ʻike ʻia a puni ka pā waena o kahi sprocket kaulahao, a ʻaʻohe ona niho. Wahi a ka American National Standards Institute (ANSI), ua hoʻokaʻawale ʻia nā kaulahao i ʻehā mau ʻano, e like me ka mea i ʻōlelo ʻia ma lalo nei.

 

ʻAno A–ʻAʻohe hub o kēia mau ʻano sprocket a ʻike ʻia he palahalaha. ʻO ia ke ʻano āu e ʻike maʻamau ai i kau ʻia ma nā hubs a i ʻole flanges o ka hāmeʻa kahi e holo ai nā sprockets ma nā ʻano puka i ʻike ʻia he maʻemaʻe a i ʻole ka tape. ʻO nā sprockets Type A wale nō nā papa ʻaʻohe mānoanoa i hoʻohui ʻia.

 

ʻAno B–Loaʻa i kēia mau sprockets kahi hub ma kekahi ʻaoʻao wale nō. ʻAe kēia iā lākou e hoʻopili pono i nā mīkini i kau ʻia ai ka sprocket. Mālama ʻo Type B sprocket i ka hoʻopau ʻia ʻana o ka ukana nui ma luna o nā bearings o ka hāmeʻa a i ʻole nā ​​​​mea hana.

 

ʻAno C–Loaʻa iā lākou nā hub o ka mānoanoa like ma kēlā me kēia ʻaoʻao o ka pā. Hoʻonui ʻia lākou ma nā ʻaoʻao ʻelua o ka pā a hoʻohana ʻia ma ka sprocket hoʻokele. ʻO ka sprocket hoʻokele ʻia kahi i ʻike ʻia ai ka nui o ke anawaena a ʻoi aku ke kaumaha e kākoʻo i ke kumu. Hōʻike kēia i ka nui o ka ukana, ʻoi aku ka nui o ka hub, no ka mea makemake lākou i ka mānoanoa e kākoʻo i ke kaumaha.

 

ʻAno D–ʻIke ʻia hoʻi ʻo Type C Offset, ʻelua hubs kēia mau sprockets. Ke hoʻohana nei kēia mau ʻano sprockets i kahi sprocket ʻano A i kau ʻia ma luna o kahi hub paʻa a ʻokiʻoki paha. ʻIke ʻia ka ʻokoʻa o ka wikiwiki me ka ʻole e wehe i nā ʻāpana a i ʻole nā ​​bearings o ka hāmeʻa i ka wā e hoʻohana ai i kēia ʻano sprocket.

 

Sprocket

He aha nā Chain Sprockets i hoʻohana ʻia no?

ʻO kekahi o ka hoʻohana maʻamau o nā sprockets ke ʻano o ka hoʻohana ʻia ʻana ma luna o nā paikikala e huki i ke kaulahao i hoʻopili ʻia e hoʻohuli i ka neʻe o ka mea holo.'s kapuaʻi i loko o ka hoʻololi ʻana o ke kaʻa's huila.

 

Hoʻohana ʻia lākou i nā kaʻa kaʻa no ka holo mua a me ka hope.

 

Hoʻohana ʻia lākou ma nā kaʻa i hahai ʻia e like me nā pahu pahu a me nā ʻano mīkini mahiʻai. Hoʻopaʻa nā sprockets me nā loulou o ke ala a huki iā lākou i ka wā e kaʻa ai ka sprocket kaulahao, no laila e neʻe ai ke kaʻa. ʻO ka puʻunaue like ʻana o ke kaumaha o ke kaʻa ma ke ala holoʻokoʻa ka mea e hiki ai i nā kaʻa i hahai ʻia ke hele ma ka ʻāina like ʻole me ke akahele.

Hoʻohana pū ʻia lākou i nā kiʻi paʻi kiʻiʻoniʻoni a me nā mea hana kiʻiʻoniʻoni e hoʻopaʻa i ke kiʻiʻoniʻoni ma ke kūlana a neʻe i ka wā e kaomi ʻia nā kiʻi.