ʻO ke kaulahao wili he ʻano kaulahao i hoʻohana ʻia e hoʻouna i ka mana mechanical. He ʻano ia o ke kaulahao kaulahao a hoʻohana nui ʻia i nā mīkini hale, ʻoihana a me nā mīkini mahiʻai, me nā conveyors, plotters, nā mīkini paʻi, nā kaʻa, nā kaʻa, a me nā kaʻa. Hoʻopili ʻia ia e kahi ʻano o nā wili cylindrical pōkole a alakaʻi ʻia e kahi mea i kapa ʻia ʻo sprocket, he mea maʻalahi, hilinaʻi a maikaʻi hoʻi.
1.Introduction to Roller Chain:
Hoʻohana maʻamau nā kaulahao wili i nā kaulahao wili pololei no ka hoʻouna ʻana i ke kani pōkole, ka mea i hoʻohana nui ʻia a ʻoi aku ka nui. Hoʻokaʻawale ʻia nā kaulahao Roller i ka lālani hoʻokahi a me ka lālani nui, kūpono no ka hoʻoili mana liʻiliʻi. ʻO ka palena kumu o ke kaulahao huila ʻo ia ka loulou kaulahao p, e like me ka helu kaulahao o ke kaulahao ʻōwili i hoʻonui ʻia me 25.4/16 (mm). ʻElua ʻano o nā suffix ma ka helu kaulahao, ʻo A a me B, e hōʻike ana i ʻelua moʻo, a hoʻokō nā pūʻulu ʻelua i kekahi i kekahi.
2.huila kaulahao hui:
Hoʻokumu ʻia ke kaulahao huila me ka pā kaulahao o loko 1, ka pā kaulahao waho 2, ka pahu pine 3, ka lima lima 4 a me ka ʻōwili 5. ʻO ka pā kaulahao o loko a me ka lima, ka pā kaulahao waho a me ka pine nā mea hoʻopilikia āpau. ; ʻO nā huila a me ka lima lima, a ʻo ka lima a me ka pine ua kūpono nā mea āpau. I ka wā e hana ai, hiki i nā loulou kaulahao o loko a me waho ke hoʻohuli i ka pili ʻana i kekahi i kekahi, hiki i ka lima ke hoʻohuli manuahi a puni ka pine pine, a kau ʻia ka ʻōwili ma ka lima e hōʻemi i ka ʻaʻahu ma waena o ke kaulahao a me ka sprocket. I mea e ho'ēmi ai i ke kaumaha a hoʻohālikelike i ka ikaika o kēlā me kēia ʻāpana, hana pinepine ʻia nā pā kaulahao o loko a me waho i ke ʻano "8". [2] Hana ʻia kēlā me kēia ʻāpana o ke kaulahao me ke kila kalapona a i ʻole ke kila kila. ʻO ka maʻamau ma o ka mālama ʻana i ka wela e loaʻa ai kahi ikaika a paʻakikī.
3.Pitch Chain Chain Pitch:
ʻO ka mamao waena a waena waena ma waena o ʻelua mau aʻa pine e pili ana ma ke kaulahao, ua kapa ʻia ʻo ka pitch chain, i hōʻike ʻia e ka p, ʻo ia ka mea nui o ke kaulahao. Ke piʻi ka pitch, piʻi ka nui o kēlā me kēia ʻāpana o ke kaulahao e like me ia, a piʻi pū ka mana hiki ke hoʻouna ʻia. [2] Ua like ke kaulahao p me ka helu kaulahao o ke kaulahao wili i hoonuiia me 25.4/16 (mm). No ka laʻana, helu kaulahao 12, pila kaulahao wili p=12×25.4/16=19.05mm.
4.ʻO ke ʻano o ke kaulahao wili:
Loaʻa nā kaulahao Roller i nā kaulahao hoʻokahi a me nā laina he nui. I ka wā e pono ai ke amo i ka ukana nui a me ka hoʻoili ʻana i ka mana ʻoi aku ka nui, hiki ke hoʻohana ʻia nā lālani kaulahao he nui, e like me ka hōʻike ʻana ma ke Kiʻi 2. Ua like nā kaulahao lālani nui me kekahi mau kaulahao lālani maʻamau i hoʻopili ʻia me nā pine lōʻihi. ʻAʻole pono e nui loa, hoʻohana mau ʻia nā kaulahao lālani pālua a me nā kaulahao lālani ʻekolu.
5.ʻO ke ʻano hui pū ʻana o Roller link:
Hōʻike ʻia ka lōʻihi o ke kaulahao e ka helu o nā loulou kaulahao. ʻO ka maʻamau, hoʻohana ʻia kahi loulou kaulahao helu like. Ma kēia ʻano, hiki ke hoʻohana ʻia nā pine ʻokiʻoki a i ʻole nā puna puna ma nā hui o ke kaulahao. Ke kuʻekuʻe ʻia ka pā kaulahao curved, e hana ʻia ka manawa kūlou hou aʻe, a pono e pale ʻia a hiki i ka hiki.
6.ʻO ke kaulahao Roller maʻamau:
Hōʻike ʻo GB / T1243-1997 e hoʻokaʻawale ʻia nā kaulahao wili i ka moʻo A a me B, kahi i hoʻohana ʻia ai A series no ka wikiwiki kiʻekiʻe, ka ukana kaumaha a me ka hoʻouna koʻikoʻi, ʻoi aku ka maʻamau. ʻO ka helu kaulahao i hoʻonui ʻia me 25.4/16mm ka waiwai pitch. Hoʻohana ʻia ka moʻo B no ka hoʻouna maʻamau. ʻO ka hōʻailona ʻana o ke kaulahao wili he: kaulahao helu hoʻokahi lālani helu hoʻokahi kaulahao loulou helu ʻekahi helu maʻamau. No ka laʻana: 10A-1-86-GB/T1243-1997 'o ia hoʻi: A series roller chain, the pitch is 15.875mm, single row, the number of links is 86, the manufacturing standard GB/T1243-1997
7.Ka hoʻohana ʻana i ke kaulahao wili:
Hoʻohana nui ʻia ka Chain drive i nā mīkini like ʻole i nā ʻoihana like ʻole e like me ka mahiʻai, mining, metallurgy, ʻoihana petrochemical a me ka halihali hāpai. ʻO ka mana e hiki ke hoʻouna i ke kaulahao hiki ke hiki i 3600kW, a hoʻohana mau ʻia no ka mana ma lalo o 100kW; hiki i ka wikiwiki o ke kaulahao ke hiki i 30 ~ 40m / s, a ʻo ka wikiwiki o ke kaulahao maʻamau ma lalo o 15m / s; ~2.5 kūpono.
8.Nā hiʻohiʻona o ka huila kaulahao holo:
pono:
Ke hoʻohālikelike ʻia me ke kāʻei kāʻei, ʻaʻohe ona elastic sliding, hiki ke mālama i ka ratio hoʻoili pololei awelika, a he kiʻekiʻe ka maikaʻi o ka lawe ʻana; ʻAʻole pono ke kaulahao i ka ikaika nui, no laila he liʻiliʻi ka ukana ma ke kumu a me ka halihali; ʻaʻole ia e paheʻe, hilinaʻi ka hoʻouna ʻana, a me ka overload ʻO ka ikaika ikaika, hiki ke hana maikaʻi ma lalo o ka haʻahaʻa haʻahaʻa a me ke kaumaha kaumaha.
hemahema:
ʻO ka wikiwiki o ke kaulahao koke a me ka hoʻololi ʻana i ka ratio hoʻouna koke, ʻilihune ka paʻa o ka hoʻouna ʻana, a aia nā haʻalulu a me nā leo i ka wā o ka hana. ʻAʻole kūpono ia no nā hanana kiʻekiʻe, a ʻaʻole kūpono ia no ka hoʻololi pinepine ʻana i ke ala o ka rotation.
9.kaʻina hana:
Wahi a ka noiʻi, ʻo ka hoʻohana ʻana i nā kaulahao ma Kina he mōʻaukala ʻoi aku ma mua o 3,000 mau makahiki. Ma Kina kahiko, ua like nā kaʻa kaʻa a me nā huila wai e hāpai i ka wai mai kahi haʻahaʻa a kiʻekiʻe me nā kaulahao conveyor hou. Ma ka "Xinyixiangfayao" i kākau ʻia e Su Song ma ka Northern Song Dynasty o Kina, ua hoʻopaʻa ʻia ʻo ka mea e hoʻolalelale ai i ka pōʻai o ka armillary e like me kahi mea hoʻoili kaulahao i hana ʻia me ka metala hou. Hiki ke ʻike ʻia ʻo Kina kekahi o nā ʻāina mua loa i ka noi kaulahao. Eia naʻe, ua hoʻokumu mua ʻia ke ʻano kumu o ke kaulahao hou e Leonardo da Vinci (1452-1519), he kanaka ʻepekema nui a me ka mea pena i ka European Renaissance. Mai ia manawa, i ka makahiki 1832, ua hoʻokumu ʻo Galle ma Farani i ke kaulahao pine, a i ka makahiki 1864, ʻo ke kaulahao lima lima ʻole Slaite ma Beretania. Akā ʻo ka Swiss Hans Reynolds ka mea i hiki i ke kiʻekiʻe o ka hoʻolālā hoʻolālā kaulahao hou. I ka makahiki 1880, ua hoʻopau ʻo ia i nā hemahema o ka hoʻolālā kaulahao ma mua, ua hoʻolālā i ke kaulahao i loko o ka hui kaulana o nā kaulahao wili, a loaʻa iā ia ke kaulahao wili ma UK. patent mea hana kaulahao.
Ka manawa hoʻouna: Mar-13-2023
