He aha ka hana o ka pahi ʻike maka me ka raker?

He lōʻihi ka manawa hana a me ka lōʻihi o ka carbide saw blade o ka log multi-blade saw, a he maʻalahi ka wela, e lilo ai ka lāʻau a me ka ʻike maka i mea paʻa. ʻO ka hoʻohui ʻana i kahi ʻōpala ma ka ʻili maka hiki ke hoʻomaʻamaʻa i ka wehe ʻana i nā ʻāpana lāʻau a hōʻemi i ke kūʻē ʻana i ka wā o ka hana ʻana o ka lāʻau multi-blade saw. , Hiki ke pale pono i ke ahi o ka pahi ike a me ke ano o ka pa'i laau.

ʻO ka lāʻau i ʻike ʻia o ka log multi-blade saw e pili ana i nā ʻāpana he nui e like me ke ʻano o ke poʻo ʻokiʻoki alloy, ka mea o ka substrate, ke anawaena, ka helu o nā niho, mānoanoa, ʻano niho, angle, aperture, a pēlā aku. ka mana o ka maka o ka lau nahele o ka māla lāʻau multi-blade saw a me ka hana ʻoki. I ke koho ʻana i ka ʻili maka, pono e koho pono i ka ʻili ʻili e like me ke ʻano, ka mānoanoa, ka wikiwiki o ka ʻeli, ke kuhikuhi ʻana, ka wikiwiki hānai, a me ka ʻili ʻana i ke ala ākea o ka mea ʻili.

He pilina koʻikoʻi ka maikaʻi o nā ʻili ʻili no ka log multi-blade saws, ka mānoanoa a inā paha i lako me nā scrapers i kahi pilina koʻikoʻi me ka maikaʻi o nā huahana i hana ʻia. E koho i ka ʻili maka he nui-blade maikaʻi, nona ka ʻokiʻoki kiʻekiʻe, ka ʻoki ʻoki maʻemaʻe, ka ʻoki ʻoki maʻemaʻe, ka leo haʻahaʻa haʻahaʻa, ʻaʻohe deformation o ka substrate, a me ke ola lawelawe ʻoki lōʻihi. ʻO ke ala ʻili ʻili lahilahi, ka hoʻohana ʻana i ka lāʻau kiʻekiʻe, ka liʻiliʻi o ka sawdust, hoʻomaikaʻi i ka mālama ʻana i ke kaiapuni, a me ka hana kiʻekiʻe.