Ke koho ʻana i kahi mea ʻoki wili

Ke koho ʻana i kahimea ʻoki wiliʻaʻole ia he hana maʻalahi. Nui nā loli, nā manaʻo a me nā ʻike e noʻonoʻo ai, akā ʻo ka mea nui, ke hoʻāʻo nei ka mīkini e koho i kahi mea hana e ʻoki i ka mea i nā kikoʻī i koi ʻia no ke kumukūʻai haʻahaʻa loa. ʻO ke kumukūʻai o ka hana he hui pū ʻana o ke kumukūʻai o ka mea hana, ka manawa i lawe ʻia e kamīkini wili,a me ka manawa i lawe ʻia e ka mīkini. I ka manawa pinepine, no nā hana o kahi nui o nā ʻāpana, a me nā lā o ka manawa mīkini, ʻo ke kumukūʻai o ka mea hana ka mea haʻahaʻa loa o nā kumukūʻai ʻekolu.

• Mea Hana:ʻO nā mea ʻoki kila wikiwiki kiʻekiʻe (HSS) nā mea ʻoki liʻiliʻi loa ke kumu kūʻai a pōkole loa ke ola. Hiki ke holo ʻia nā kila wikiwiki kiʻekiʻe e halihali ana i ka cobalt ma ka 10% wikiwiki ma mua o ke kila wikiwiki maʻamau. ʻOi aku ke kumukūʻai o nā mea hana carbide cemented ma mua o ke kila, akā ʻoi aku ka lōʻihi o ke ola, a hiki ke holo wikiwiki loa, no laila e hōʻoia i ka hoʻokele waiwai i ka wā lōʻihi.Nā mea hana HSSua kūpono loa no nā noi he nui. ʻO ka holomua mai ka HSS maʻamau a i ka cobalt HSS a i ka carbide hiki ke manaʻo ʻia he maikaʻi loa, ʻoi aku ka maikaʻi, a ʻo ka mea maikaʻi loa. ʻO ka hoʻohana ʻana i nā wili wikiwiki kiʻekiʻe e pale aku i ka hoʻohana ʻana o HSS.
• Anawaena:Hiki i nā mea hana nui ke wehe i nā mea me ka wikiwiki ma mua o nā mea liʻiliʻi, no laila ke koho pinepine ʻia ka mea ʻoki nui loa e kūpono i ka hana. I ka wā e wili ai i kahi contour kūloko, a i ʻole nā ​​contours waho concave, ua kaupalena ʻia ke anawaena e ka nui o nā piʻo kūloko. ʻO ka radius o kamea ʻokipono e emi mai a like paha me ka radius o ke arc liʻiliʻi loa.
• Nā ʻohe kani:ʻOi aku ka nui o nā ʻohe e hiki ai ke hoʻonui i ka nui o ka hānai ʻana, no ka mea, ʻoi aku ka liʻiliʻi o nā mea i lawe ʻia no kēlā me kēia ʻohe. Akā, no ka mea, piʻi ka nui o ke anawaena o ke kumu, ʻoi aku ka liʻiliʻi o kahi no ka swarf, no laila pono e koho ʻia ke kaulike.
• Uhi ʻana:ʻO nā uhi ʻana, e like me ka titanium nitride, e hoʻonui pū i ke kumukūʻai mua akā e hōʻemi i ke komo ʻana a hoʻonui i ke ola o ka mea hana.Uhi ʻana o TiAlNhoʻēmi i ka pipili ʻana o ka alumini i ka mea hana, e hoʻēmi ana a i kekahi manawa e hoʻopau ana i ka pono no ka lubrication.
• Ke kihi helix:ʻO nā kihi helix kiʻekiʻe ka mea maikaʻi loa no nā metala palupalu, a me nā kihi helix haʻahaʻa no nā metala paʻakikī a paʻakikī paha.