He aha nā ʻāpana kaʻa kaʻa?

He aha nā ʻāpana kaʻa kaʻa

ʻO ka huahana kaʻa he mīkini kūikawā e hoʻohui i nā ʻenehana like ʻole e like me ka ikehu uila, ka ikehu mechanical, nā waiwai magnetic, ka makani makani, a me ka ikehu wela. ʻO ke ʻano a me ka ʻoʻoleʻa o kāna mau mea e pili pono i ka pae hana holoʻokoʻa o ke kaʻa.

Mea Hoʻokele Universal
1. Mea hoʻokele kaʻa

ʻO ka stator kaʻa he ʻāpana koʻikoʻi o nā kaʻa e like me nā mea hana a me nā mea hoʻomaka. He ʻāpana koʻikoʻi ka stator o ke kaʻa. ʻO ka stator he ʻekolu ʻāpana: stator core, stator winding and frame. ʻO ka hana koʻikoʻi o ka stator ka hoʻoulu ʻana i kahi māla magnetic rotating, ʻoiai ʻo ka hana nui o ka rotor e ʻoki ʻia e nā laina magnetic o ka ikaika i loko o ke kahua magnetic rotating e hoʻohua ai (output) i kēia manawa.

2. Motor rotor

ʻO ka rotor kaʻa ʻo ia hoʻi ka ʻāpana wili i loko o ka moto. He ʻelua ʻāpana ka motika, ka rotor a me ka stator. Hoʻohana ʻia ia e ʻike i ka mīkini hoʻololi ma waena o ka ikehu uila a me ka ikehu mechanical a me ka ikehu mechanical a me ka ikehu uila. Hoʻokaʻawale ʻia ka rotor kaʻa i ka rotor kaʻa a me ka rotor generator.

3. Ka wili ʻana i ka stator

Hiki ke hoʻokaʻawale ʻia ka wili stator i ʻelua ʻano: kikowaena a hoʻohele ʻia e like me ke ʻano o ka wili wili a me ke ʻano o ka wili i hoʻopili ʻia. He mea maʻalahi ka wili a me ka hoʻopili ʻana o ke kikowaena kikowaena, akā haʻahaʻa ka maikaʻi a maikaʻi ʻole ka hana holo. ʻO ka hapa nui o nā stators kaʻa AC i kēia manawa e hoʻohana i nā wili puʻupuʻu. Wahi a nā hiʻohiʻona like ʻole, nā hiʻohiʻona a me nā kūlana kaʻina o ka coil embedding, ua hoʻolālā ʻia nā motika me nā ʻano wili a me nā kikoʻī like ʻole, no laila ʻokoʻa nā ʻano ʻenehana o nā wili.

4. ʻO ka pūpū kaʻa

ʻO ka pahu kaʻa kaʻa e pili ana i ka pahu waho o nā mea uila a me nā lako uila. ʻO ka pahu kaʻa ka mea pale o ka kaʻa, i hana ʻia me ka silicon steel sheet a me nā mea ʻē aʻe ma ke kahakaha ʻana a me ke kaʻina huki hohonu. Eia kekahi, hiki i ka ʻili anti-rust a me ka pulupulu a me nā kaʻina hana ʻē aʻe ke pale maikaʻi i nā lako o loko o ka kaʻa. Nā hana nui: pale lepo, anti-noise, wai.

5. Hoʻopau uhi

ʻO ka uhi hope he uhi hope i hoʻokomo ʻia ma hope o ke kaʻa a me nā pahu ʻē aʻe, i ʻike mau ʻia ʻo "ka uhi hope", ka mea nui i haku ʻia me ke kino uhi, ka halihali a me ka pulupulu uila. Inā maikaʻi a maikaʻi ʻole paha ka uhi hope e pili pono ana i ka maikaʻi o ke kaʻa. ʻO ka uhi hope maikaʻi mai kona puʻuwai mai - ʻo ka pulupulu, ʻo kāna hana ke hoʻokele i ka ʻōwili o ka rotor, a ʻo kēia ʻāpana ka mea koʻikoʻi loa.

6. ʻO nā pahi hoʻokele kaʻa

Aia ma ka huelo o ka motika a hoohana ia no ka ea a me ka hooluolu o ke kaa. Hoʻohana nui ʻia lākou ma ka huelo o ka kaʻa AC, a i ʻole ke kau ʻia i loko o nā ducts ventilation kūikawā o ka DC a me nā motika kiʻekiʻe. Hana ʻia nā ʻili o nā kaʻa pahū-hōʻoia i ka plastic.

E like me ka hoʻokaʻawale ʻana o nā mea: hiki ke hoʻokaʻawale ʻia nā ʻāpana uila i ʻekolu mau ʻano, nā ʻili palaki palaki, nā ʻāpana pā alumini hoʻolei, a me nā ʻāpana pā hao.

7. Hapai ana

He mea koʻikoʻi nā bearings i nā mīkini a me nā mea hana o kēia wā. ʻO kāna hana nui ʻo ke kākoʻo ʻana i ke kino rotating mechanical, hoʻemi i ka coefficient friction i ka wā o kona neʻe ʻana, a hōʻoia i ka pololei o ka rotation.