ʻO ka reamer he mea hana wili me hoʻokahi a ʻoi aku paha nā niho e ʻoki i ka ʻāpana lahilahi o ka metala ma ka ʻili o ka lua i hana ʻia. Loaʻa i ka reamer kahi mea hana hoʻopau rotary me kahi ʻaoʻao pololei a i ʻole kahi kihi spiral no ka reaming a ʻokiʻoki paha.
Pono nā Reamers i ka pololei o ka mīkini ma mua o nā drill ma muli o ka liʻiliʻi o ka ʻoki ʻana. Hiki iā lākou ke hana me ka lima a hoʻokomo ʻia paha ma kahi mīkini wili.
ʻO ka reamer he mea hana wili me hoʻokahi a ʻoi aku paha nā niho e ʻoki ai i ka ʻili metala lahilahi ma ka ʻili o ka lua. Hiki i ka lua i hana ʻia e ka reamer ke loaʻa ka nui a me ke ʻano.
Hoʻohana ʻia nā reamers no ka hoʻomaʻamaʻa ʻana i nā lua i wili ʻia (a i ʻole reamed) ma ka ʻāpana hana, ʻoi aku ka maikaʻi o ka hoʻomaikaʻi ʻana i ka pololei o ka mīkini ʻana o ka lua a hoʻemi i ka ʻino o kona ʻili. He mea hana ia no ka hoʻopau ʻana a me ka semi-hoʻopau ʻana i nā lua, ʻo ka ʻae ʻana i ka mīkini maʻamau he liʻiliʻi loa.
Hoʻohana pinepine ʻia nā reamers i nā lua cylindrical mīkini. ʻO ka reamer i hoʻohana ʻia no ka hana ʻana i ka puka liʻiliʻi he reamer liʻiliʻi, ʻaʻole i hoʻohana ʻia. E like me ke kūlana hoʻohana, aia nā lima reamer a me ka mīkini reamer. Hiki ke hoʻokaʻawale ʻia ka reamer mīkini i ka reamer shank pololei a me ka reamer shank taper. ʻO ke ʻano lima he lima pololei.
ʻO ka hana reamer ka hapa nui o ka ʻāpana hana a me ka lima. ʻO ka ʻāpana hana ke hana nui i nā hana ʻoki a me ka calibration, a ʻo ke anawaena o ka wahi calibration he taper inverted. Hoʻohana ʻia ka lāʻau e hoʻopaʻa ʻia e ka mea paʻa, a he ʻano pololei a me kahi ʻāpana liʻiliʻi.
Ka manawa hoʻouna: Dec-15-2021
