ʻĀpana ʻokiʻoki wili / ʻĀpana kone wili
He aha ka ʻāpana wili?
Wehewehena o ka ʻāpana wili. i. He ʻāpana wiliwili i hana ʻia me ʻelua a ʻehā mau wili niho ʻano cone i hoʻohuli ʻia e ka wili ʻana o nā koʻokoʻo wili. Hoʻohana ʻia kēlā mau ʻāpana i ka pōhaku paʻakikī i ka wili ʻana i ka luawai ʻaila a ma nā lua hohonu ʻē aʻe a hiki i 5,000 m a ʻoi aku.
He aha nā ʻano kumu ʻelua o nā ʻāpana roller cone?
ʻElua ʻano nui o nā ʻāpana roller-cone, nā ʻāpana niho wili kila a me nā ʻāpana hoʻokomo carbide.
Pehea e hana ai ka ʻūlili tricone?
Hoʻohana kēia mau ʻāpana wili i ka ea kiʻekiʻe e hele ana i lalo o nā ala ea i loko o ka bearing tricone e kōkua ana i ka lubrication, hoʻolulu a wehe i nā ʻāpana o nā ʻāpana mai ka tricone. ʻO ka hiki ke hoʻomaʻemaʻe ponoʻī, lubrication a hoʻolulu i ka ʻāpana Tricone he pono hoʻokūkū ikaika no nā bearings wili ea-hoʻolulu ʻia.
Ka manawa hoʻouna: ʻAukake-30-2022