Nā ʻAno Nānā Maʻamau no nā Ana a me nā Kikoʻī o ka Papa ʻIli Granite

Kaulana no ko lākou waihoʻoluʻu ʻeleʻele ʻokoʻa, ke ʻano paʻa like, a me nā waiwai kūikawā—me ka pale ʻana i ka popo, ke kūʻē ʻana i nā waikawa a me nā alkalis, ke kūpaʻa like ʻole, ka paʻakikī kiʻekiʻe, a me ke kūʻē ʻana i ka ʻaʻahu—he mea nui nā papa ʻili granite ma ke ʻano he kumu kuhikuhi pololei i nā noi mechanical a me ka metrology hale hana. He mea koʻikoʻi ka hōʻoia ʻana e hoʻokō kēia mau papa i nā kūlana dimensional a me geometric pololei no ka hana. Aia ma lalo nā ʻano maʻamau no ka nānā ʻana i kā lākou mau kikoʻī.

1. Nānā Mānoanoa

• Mea Hana: He caliper vernier me ka hiki ke heluhelu ʻia he 0.1 mm.
• Ke ʻAno Hana: E ana i ka mānoanoa ma waenakonu o nā ʻaoʻao ʻehā.
• Loiloi: E helu i ka ʻokoʻa ma waena o nā waiwai kiʻekiʻe loa a me ka liʻiliʻi loa i ana ʻia ma ka papa like. ʻO kēia ka ʻokoʻa o ka mānoanoa (a i ʻole ka ʻokoʻa nui loa).
• Laʻana Maʻamau: No kahi pā me ka mānoanoa inoa i kuhikuhi ʻia he 20 mm, ʻo ka ʻokoʻa i ʻae ʻia maʻamau i loko o ±1 mm.

2. Nānā ʻana i ka lōʻihi a me ka laulā

• Mea Hana: He lipine kila a lula paha me ka hiki ke heluhelu ʻia o 1 mm.
• Ke ʻAno Hana: E ana i ka lōʻihi a me ka laulā ma nā laina ʻekolu like ʻole. E hoʻohana i ka waiwai awelika ma ke ʻano he hopena hope loa.
• Pahuhopu: E hoʻopaʻa pololei i nā ana no ka helu ʻana i ka nui a e hōʻoia i ke kūlike ʻana me nā nui i kauoha ʻia.

3. Nānā ʻana i ka palahalaha

• Mea Hana: He ʻoki pololei (e laʻa, he ʻoki kila) a me nā ana feeler.
• Ke ʻAno Hana: E kau i ka ʻaoʻao pololei ma luna o ka ʻili o ka pā, me nā diagonals ʻelua. E hoʻohana i ka mea anakahi e ana i ka hakahaka ma waena o ka ʻaoʻao pololei a me ka ʻili o ka pā.
• Laʻana Maʻamau: Hiki ke kuhikuhi ʻia ka ʻokoʻa pālahalaha kiʻekiʻe loa i ʻae ʻia he 0.80 mm no kekahi mau pae.

4. Nānā ʻana i ke ʻano huinahā (90° Angle)

• Mea Hana: He lula kihi kila 90° pololei kiʻekiʻe (e laʻa, 450 × 400 mm) a me nā mea ana feeler.
• Ke ʻAno Hana: E kau pono i ka lula kihi i kahi kihi o ka pā. E ana i kekahi hakahaka ma waena o ka lihi o ka pā a me ka lula me ka hoʻohana ʻana i ka mea hoʻopaʻa manaʻo. E hana hou i kēia kaʻina hana no nā kihi ʻehā.
• Loiloi: ʻO ka hakahaka nui loa i ana ʻia e hoʻoholo ai i ka hewa kūlike.
• Laʻana Maʻamau: Hoʻākāka pinepine ʻia ka palena ʻae ʻia no ka ʻokoʻa kihi, no ka laʻana, he 0.40 mm.

Ma ka pili ʻana i kēia mau kaʻina hana nānā pololei a maʻamau, hōʻoia nā mea hana e hāʻawi ana kēlā me kēia papa ʻili granite i ka pololei geometric a me ka hana hilinaʻi e pono ai no nā hana ana koʻikoʻi ma nā ʻoihana a puni ka honua.