Nā hiʻohiʻona o ka mea ʻoki wili

Nā mea ʻoki wilihele mai i nā ʻano like ʻole a me nā nui he nui. Aia kekahi koho o nā uhi, a me ke kihi rake a me ka helu o nā ʻili ʻoki.

• ʻAno:He nui nā ʻano maʻamau omea ʻoki wilihoʻohana ʻia i ka ʻoihana i kēia lā, a ua wehewehe ʻia ma nā kikoʻī hou aku ma lalo nei.
• Nā ʻohe kani / niho:ʻO nā ʻohe o ka ʻāpana wili ʻo ia nā ʻauwaha helical hohonu e holo ana i luna o ka mea ʻoki, ʻoiai ʻo ka pahi ʻoi ma ka lihi o ka ʻohe ua kapa ʻia ʻo ka niho. ʻOki ka niho i ka mea, a huki ʻia nā ʻāpana o kēia mea i luna o ka ʻohe ma ka hoʻohuli ʻana o ka mea ʻoki. Aneane mau hoʻokahi niho no kēlā me kēia ʻohe, akā ʻelua niho o kekahi mau mea ʻoki no kēlā me kēia ʻohe. I ka manawa pinepine, ʻo nā huaʻōleloʻohe kania menihohoʻohana like ʻia. Hiki i nā mea ʻoki wili ke loaʻa mai hoʻokahi a he nui nā niho, ʻelua, ʻekolu a me ʻehā ka mea maʻamau. ʻO ka maʻamau, ʻo ka nui o nā niho o ka mea ʻoki, ʻo ka wikiwiki o ka wehe ʻana i nā mea. No laila, heMea ʻoki niho ʻehāhiki ke wehe i nā mea i ka pālua o ka wikiwiki o kamea ʻoki niho ʻelua
• Ke kihi helix:ʻAneʻane helical mau nā ʻohe o ka mea ʻoki wili. Inā pololei nā ʻohe, e hoʻopilikia koke ka niho holoʻokoʻa i ka mea, e hana ana i ka haʻalulu a hōʻemi i ka pololei a me ka maikaʻi o ka ʻili. ʻO ke kau ʻana i nā ʻohe ma kahi kihi e hiki ai i ka niho ke komo mālie i loko o ka mea, e hōʻemi ana i ka haʻalulu. ʻO ka maʻamau, ʻoi aku ka kiʻekiʻe o ke kihi rake (helix paʻa) o nā mea ʻoki hoʻopau e hāʻawi i kahi hoʻopau maikaʻi.
• ʻOki waena:Hiki i kekahi mau mea ʻoki wili ke wili pololei i lalo (plunge) ma o ka mea, aʻo kekahi ʻaʻole hiki. ʻO kēia no ka mea ʻaʻole hele nā ​​​​niho o kekahi mau mea ʻoki a hiki i ke kikowaena o ka ʻaoʻao hope. Eia nō naʻe, hiki i kēia mau mea ʻoki ke ʻoki i lalo ma kahi kihi o 45 degere a i ʻole.
• Ka Hoʻopau ʻana a i ʻole ka Hoʻopau ʻana:Loaʻa nā ʻano ʻoki like ʻole no ka ʻoki ʻana i nā nui o nā mea, e waiho ana i kahi ʻili maikaʻi ʻole (roughing), a i ʻole e wehe i kahi liʻiliʻi o nā mea, akā e waiho ana i kahi ʻili maikaʻi (finishing).He mea ʻoki ʻokihiki ke loaʻa nā niho serrated no ka wāwahi ʻana i nā ʻāpana o nā mea i nā ʻāpana liʻiliʻi. Waiho kēia mau niho i kahi ʻili ʻino ma hope. Loaʻa paha i kahi mea ʻoki hoʻopau kahi helu nui (ʻehā a ʻoi aku paha) mau niho no ka wehe pono ʻana i nā mea. Eia nō naʻe, ʻo ka nui o nā ʻohe e waiho ana i kahi liʻiliʻi no ka wehe ʻana i nā swarf maikaʻi, no laila ʻaʻole kūpono lākou no ka wehe ʻana i nā nui o nā mea.
• Nā uhi:Hiki i nā uhi mea hana kūpono ke loaʻa ka hopena nui i ke kaʻina hana ʻoki ma o ka hoʻonui ʻana i ka wikiwiki ʻoki a me ke ola o ka mea hana, a me ka hoʻomaikaʻi ʻana i ka hoʻopau ʻana o ka ʻili. ʻO ka daimana Polycrystalline (PCD) kahi uhi paʻakikī loa i hoʻohana ʻia ma lunanā mea ʻokipono e kū i ke komo ʻana o ka abrasive kiʻekiʻe. Hiki i kahi mea hana i uhi ʻia me ka PCD ke mau a hiki i 100 mau manawa ma mua o kahi mea hana i uhi ʻole ʻia. Eia nō naʻe, ʻaʻole hiki ke hoʻohana ʻia ka uhi ʻana i nā mahana ma luna o 600 degere C, a i ʻole ma nā metala ferrous. I kekahi manawa hāʻawi ʻia nā mea hana no ka mīkini ʻana i ka alumini i kahi uhi o TiAlN. He metala pipili ka Aluminium, a hiki ke hoʻopili iā ia iho i nā niho o nā mea hana, e hōʻike ana iā lākou he blunt. Eia nō naʻe, ʻaʻole ia e pipili iā TiAlN, e ʻae ana i ka mea hana e hoʻohana ʻia no ka manawa lōʻihi i loko o ka alumini.
• ʻŪpā:ʻO ke kaulahao ka ʻāpana cylindrical (ʻaʻohe ʻōpuʻu) o ka mea hana i hoʻohana ʻia e paʻa a kau iā ia i loko o ka mea paʻa mea hana. Hiki i ka ʻauamo ke poepoe pono, a paʻa ʻia e ka friction, a i ʻole he Weldon Flat paha, kahi e hoʻopili ai kahi wili i hoʻonohonoho ʻia, i ʻike ʻia hoʻi he wili grub, no ka hoʻonui ʻana i ka torque me ka ʻole o ka paheʻe ʻana o ka mea hana. Hiki ke ʻokoʻa ke anawaena mai ke anawaena o ka ʻāpana ʻoki o ka mea hana, i hiki ai ke paʻa ʻia e kahi mea paʻa mea hana maʻamau.§ Loaʻa paha ka lōʻihi o ke kaulahao i nā nui like ʻole, me nā kaulahao pōkole (ma kahi o 1.5x ke anawaena) i kapa ʻia ʻo "stub", lōʻihi (5x ke anawaena), lōʻihi loa (8x ke anawaena) a me ka lōʻihi loa (12x ke anawaena).