1. Ke koho ana i ke anawaena
ʻO ke anawaena o ka ʻili ʻili e pili ana i nā mea ʻili i hoʻohana ʻia a me ka mānoanoa o ka mea hana i ʻoki ʻia. He liʻiliʻi ke anawaena o ka ʻili maka, a he haʻahaʻa ka wikiwiki o ka ʻoki ʻana; he kiʻekiʻe ke anawaena o ka ʻili, a he kiʻekiʻe nā koi no ka ʻili a me nā mea ʻili, a kiʻekiʻe hoʻi ka maikaʻi o ka ʻili. Pono e koho ʻia ke anawaena o waho o ka ʻili maka e like me nā hiʻohiʻona mīkini ʻili pōʻai like ʻole. E hoʻohana i ka ʻili ʻili me ke anawaena kūlike. ʻO nā anawaena o nā ʻāpana maʻamau: 110MM (4 iniha), 150MM (6 iniha), 180MM (7 iniha), 200MM (8 iniha), 230MM (9 iniha), 250MM (10 iniha), 300MM (12 iniha), 350MM ( 14 iniha), 400MM (16 iniha), 450MM (18 iniha), 500MM (20 iniha), a pela aku.
2. Ke koho ʻana i ka helu o nā niho
Ka helu o nā niho o nā niho ʻike. ʻO ka mea maʻamau, ʻoi aku ka nui o nā niho, ʻoi aku ka nui o nā ʻoki ʻoki hiki ke ʻoki ʻia i kēlā me kēia manawa a ʻoi aku ka maikaʻi o ka hana ʻoki. Eia nō naʻe, ʻoi aku ka nui o nā niho ʻoki ʻia e koi i ka carbide sima, a ʻoi aku ke kumukūʻai o ka maka pahi, akā ʻoi aku ka paʻakikī o nā niho ʻili. , li'ili'i ka mana o ka pu'upu'u ma waena o nā niho, hiki ke ho'omāhana ma'alahi i ka maka pahi; Eia kekahi, nui loa nā niho ʻike, a inā ʻaʻole i kūlike ka helu hānai, e liʻiliʻi loa ka nui o ka ʻoki ʻana i kēlā me kēia niho, kahi e hoʻoikaika ai i ka friction ma waena o ka ʻoki ʻoki a me ka mea hana, e pili ana i ke ola o ka lawelawe. pahi. . ʻO ka maʻamau he 15-25mm ka spacing niho, a pono e koho ʻia kahi helu kūpono o nā niho e like me ka mea i ʻeli ʻia.
