Loaʻa i nā lau ʻike Carbide ka hapa nui o nā ʻāpana e like me ke ʻano o ka niho, ke kihi, ka helu o nā niho, ka mānoanoa o ka ʻili, ke anawaena o ka lau, ke ʻano carbide, a pēlā aku.
ʻO ke ʻano niho, nā niho maʻamau e pili ana i nā niho palahalaha, nā niho trapezoidal, nā niho trapezoidal, nā niho trapezoidal inverted, a me nā mea ʻē aʻe. He mea maʻalahi kēia ʻano niho a ʻoʻoleʻa ka ʻaoʻao ʻeli. I ka wā o ke kaʻina hana grooving, hiki i nā niho palahalaha ke hoʻopololei i lalo. ʻO ka maikaʻi ʻoi aku ka maikaʻi o ka pahi pahi-niho pahi, kūpono ia no ka ʻeli ʻana i nā ʻano papa hana like ʻole a me nā panela veneer. He kūpono nā niho trapezoidal no ka ʻeli ʻana i nā panela veneer a me nā papa ahi ahi, a hiki ke hoʻokō i ka maikaʻi sawing kiʻekiʻe. Hoʻohana mau ʻia nā niho trapezoidal i hoʻohuli ʻia i nā lau ʻike undergroove.
ʻO ke kūlana o ka carbide saw blade i ka wā e ʻoki ai, ʻo ia ke kihi o nā niho ʻike, e pili ana i ka hana ʻoki. ʻO ka angle rake γ, ka huina hoʻomaha α, a me ka ʻokiʻoki β he mana nui i ka ʻoki ʻana. ʻO ka angle rake γ ka ʻoki ʻoki o nā niho ʻike. ʻO ka ʻoi aku ka nui o ke kihi rake, ʻoi aku ka wikiwiki o ka ʻoki ʻana. ʻO ke kihi rake ma waena o 10-15 °. ʻO ke kihi hoʻomaha ka huina ma waena o nā niho ʻike a me ka ʻili i hana ʻia. ʻO kāna hana ka pale ʻana i ka hakakā ma waena o nā niho ʻike a me ka ʻili i hana ʻia. ʻOi aku ka nui o ke kihi hoʻomaha, ʻoi aku ka liʻiliʻi o ka friction a me ka maʻalahi o ka huahana i hana ʻia. ʻO ka huina hoʻomaʻemaʻe o nā lau carbide saw he 15°. Loaʻa ʻia ka kihi wedge mai ka kihi rake a me ke kihi hope. Eia naʻe, ʻaʻole hiki ke liʻiliʻi loa ke kihi wedge. He kuleana ko ia i ka mālama ʻana i ka ikaika, ka wela a me ka lōʻihi o ka niho. Ua like ka huina o ka huina rake γ, ka huina hope α a me ka huina wili β me 90°.
ʻO ka helu o nā niho o ka maka pahi. 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 naʻe, inā nui ka helu o ka ʻoki ʻana i nā niho, pono ka nui o ka carbide i hoʻopaʻa ʻia, a kiʻekiʻe ke kumukūʻai o ka ʻili. Eia naʻe, inā ʻoi aku ka nui o nā niho ʻili, inā ʻoʻoleʻa nā niho ʻili, e liʻiliʻi ka nui o ka puʻupuʻu ma waena o nā niho, e hiki ai ke hoʻomāhana maʻalahi i ka ʻili; aka, ina he nui loa na niho ike a kupono ole ka hanai ana, e emi loa ana ka nui o ka oki ana i ka niho, e hooikaika ana i ka paio ma waena o ka oki a me ka mea hana, a e pili ana ka hoohana ana i ke ola. ʻO ka maʻamau ka spacing niho he 15-25mm, a pono ke koho ʻia kahi helu kūpono o nā niho e like me ka mea i ʻeli ʻia.
ʻO ka manaʻo, makemake maoli mākou i ka ʻili ʻili e like me ka lahilahi e like me ka hiki, akā ʻo ka ʻoiaʻiʻo ʻo ka ʻeli ʻana. ʻO ka mea e ʻeli ʻia me ka ʻili carbide a me ke kaʻina hana e hoʻoholo ai i ka mānoanoa o ka ʻili. Manaʻo ʻo Kimbers i ke koho ʻana i ka mānoanoa o ka ʻili maka, pono ʻoe e noʻonoʻo i ke kūpaʻa o ka ʻili a me nā mea i ʻoki ʻia.
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 sawed. He liʻiliʻi ke anawaena o ka ʻili maka, a he haʻahaʻa ka wikiwiki o ka ʻoki ʻana; kiʻekiʻe ke anawaena o ka ʻili, kahi e koi ai i nā koi kiʻekiʻe ma ka ʻili ʻili a me nā mea ʻili, a ʻoi aku ka kiʻekiʻe o ka pono o ka ʻili.
Hoʻohui ʻia kahi ʻano o nā ʻāpana e like me ke ʻano o ka niho, ke kihi, ka helu o nā niho, ka mānoanoa, ke anawaena, ke ʻano carbide, etc. Ma ke koho kūpono a me ka hoʻohālikelike ʻana hiki iā ʻoe ke hoʻohana maikaʻi i kāna mau pono.
Ka manawa hoʻouna: Sep-24-2024
