Inā loaʻa nā mea pale i ʻōlelo ʻia ma luna e pili ana i ke kahe, e hoʻemi ʻia ka wikiwiki o ke kahe.No laila, ʻaʻole lawa ka hoʻohana ʻana i ka mea hoʻoheheʻe kahe e ʻike i ka hoʻololi ʻana o ka kahe kahe ma ka nānā wale ʻana i ke ana kaomi.ʻO ka hoʻopaʻa ʻana he kuhikuhi nui i kahuila wiliʻenehana kikoʻī o superhard abrasive.Hoʻomaopopo pinepine ka ʻoihana i ka manaʻo o 100 me 100%.ʻO ka ʻoiaʻiʻo, ʻo ka wehewehe ʻana o ka neʻe ʻana o 100 aia he 72 carats o ka abrasive i ka nui o 1 cubic iniha.No laila, ʻo ka neʻe ʻana o 50 e pili ana i 36 carats o ka abrasive i kēlā me kēia cubic iniha.
Nui nā ʻanoka nui o ka palaoa abrasive, a hiki i ka abrasive me ka nui o ka palaoa like ʻole ke ʻano like.I kēia manawa, hoʻohālikelike mākou i nā ʻano hua ʻai abrasive ʻelua me ka hoʻohālikelike like o 75. ʻO kekahi ʻo 60 ka nui o ka palaoa (ʻAmelika maʻamau, ka like ma lalo), a ʻo kekahi ʻo 200 ka nui o ka palaoa.ʻO ka maʻiʻo abrasive no ka cubic iniha he 54 carats.No 60 ka nui o ka palaoa abrasive, aia he 6900 mau hua no ka carat, a no ka 200 ka nui abrasive;aia he 262000 mau ʻai no ka carat.
No laila, he 372600hua ʻai abrasiveno ka cubic iniha o ka wili huila no 60 palaoa nui abrasive, a me 14148000 abrasive hua no 200 palaoa nui abrasive.ʻO ka nui o nā ʻāpana abrasive ʻokoʻa, ʻoi aku ka nui o nā ʻāpana maikaʻi (hema) ma mua o ka nui o nā ʻāpana koʻikoʻi ma ka ʻike like.
Ke manaʻo nei ua puʻunaue like ʻia nā ʻāpana abrasive i ka huila wili, hiki ke loaʻa ka helu o nā ʻāpana abrasive i kēlā me kēia ʻīniha cubic ma ka puʻunaue ʻana i ka helu o nā ʻāpana abrasive i kēlā me kēia ʻīniha cubic.No ka nui o ka palaoa 60, he 72 mau ʻīniha no ka ʻīniha, a no ka nui o ka ʻai he 200, he 242 mau ʻīniha no ka ʻīniha.ʻO ka pānaʻi o nā kiʻi i luna aʻe ʻo ia ka abrasive grain spacing.No ka nui o ka palaoa 60, ʻo 0.014 ka nui o ka ʻai, a no ka nui o ka palaoa 200, ʻo 0.004 ka mamao.
Inā he 0.013 ka lōʻihi o ka ʻokiʻoki ʻana i ka pōkā ma ka wili ʻana, ʻoi aku ka lōʻihi o ka abrasive spacing o 60 grit grinding wheel ma mua o ia, no laila, i kekahi manawa ʻaʻohe hana abrasive ma ka ʻoki arc, aʻo ka 200 grit grinding wheel, ʻo ka abrasive spacing he 0.004" .No laila, ma ka liʻiliʻi he 3 abrasive grains e hana ana ma ka ʻoki arc.Mai ka hoʻohālikelike i luna, ua huki ʻia kahi lula maʻamau, ʻo ia hoʻi, ke koho ʻana i ka huila wili, pono e hōʻoia i ka hana ʻana o 4 ~ 10 abrasive grains i ka lōʻihi o ka ʻoki ʻana.
Ka manawa hoʻouna: Feb-20-2023