He pōhaku kūlohelohe ka Granite i hoʻohana nui ʻia i ka hana ʻana i nā ʻāpana mīkini no nā ʻoihana kaʻa a me nā ʻoihana aerospace. ʻOiai ua manaʻo ʻia kēia mea he paʻa loa a hilinaʻi hoʻi, hiki nō iā ia ke loaʻa kekahi mau hemahema e hiki ke hoʻopilikia i kona maikaʻi a me ka hana. Ma kēia ʻatikala, e kūkākūkā mākou i kekahi o nā hemahema maʻamau e hiki ke hana i nā ʻāpana mīkini granite.
1. Nā hemahema o ka ʻili
ʻO kekahi o nā hemahema i ʻike nui ʻia i nā ʻāpana mīkini granite ʻo ia nā hemahema o ka ʻili. Hiki i kēia mau hemahema ke ʻano mai nā ʻōpala liʻiliʻi a me nā kīnā i nā pilikia koʻikoʻi e like me nā māwae a me nā ʻāpana. Hiki ke loaʻa nā hemahema o ka ʻili i ka wā o ke kaʻina hana a i ʻole ma muli o ke kaumaha wela, hiki ke hoʻopilikia i ka granite a i ʻole ke ʻano. Hiki i kēia mau hemahema ke hoʻopilikia i ka pololei a me ka pololei o ka ʻāpana mīkini, e hoʻopilikia ana i kāna hana.
2. Ka Porosity
He mea porous ka Granite, ʻo ia hoʻi, he mau hakahaka liʻiliʻi a i ʻole nā lua e hiki ai ke hoʻopaʻa i ka makū a me nā wai ʻē aʻe. ʻO ka porosity kahi kīnā maʻamau e hiki ke loaʻa i nā ʻāpana mīkini granite, ʻoiai inā ʻaʻole i sila pono ʻia a pale ʻia paha ka mea. Hiki i ka granite porous ke omo i nā wai e like me ka ʻaila, ka coolant, a me ka wahie, hiki ke hana i ka pala a me nā ʻano hōʻino ʻē aʻe. Hiki i kēia ke alakaʻi i ka ʻaʻahu mua ʻana a me ka haehae ʻana o ka ʻāpana mīkini, e hōʻemi ana i kona ola.
3. Nā Hoʻokomo
ʻO nā mea hoʻokomo he mau ʻāpana haole i hiki ke hoʻopaʻa ʻia i loko o ka mea granite i ka wā o ke kaʻina hana. Hiki i kēia mau ʻāpana ke loaʻa mai ka lewa, nā mea ʻokiʻoki, a i ʻole ka mea hoʻoluʻu i hoʻohana ʻia i ka wā o ka hana ʻana. Hiki i nā mea hoʻokomo ke hana i nā wahi nāwaliwali i loko o ka granite, e ʻoi aku ka maʻalahi o ka nahā a i ʻole ka haki ʻana. Hiki i kēia ke hoʻopilikia i ka ikaika a me ke kūpaʻa o ka ʻāpana mīkini.
4. Nā ʻokoʻa kala
He pōhaku kūlohelohe ka Granite, a no laila, hiki iā ia ke loaʻa nā ʻokoʻa o ke kala a me ke ʻano. ʻOiai ua manaʻo ʻia kēia mau ʻokoʻa he hiʻohiʻona aesthetic, hiki iā lākou ke lilo i kīnā inā hoʻopilikia lākou i ka hana o ka ʻāpana mīkini. No ka laʻana, inā hoʻohana ʻia ʻelua ʻāpana granite no hoʻokahi ʻāpana mīkini, akā he ʻokoʻa ko lākou mau kala a i ʻole nā ʻano, hiki i kēia ke hoʻopilikia i ka pololei a i ʻole ka pololei o ka ʻāpana.
5. Nā ʻokoʻa o ka nui a me ke ʻano
ʻO kekahi hemahema paha i nā ʻāpana mīkini granite, ʻo ia nā ʻokoʻa o ka nui a me ke ʻano. Hiki ke hana kēia inā ʻaʻole ʻoki pono ʻia ka granite a inā ʻaʻole i hoʻonohonoho pono ʻia nā mea hana ʻoki. ʻOiai nā ʻokoʻa liʻiliʻi o ka nui a i ʻole ke ʻano hiki ke hoʻopilikia i ka hana o ka ʻāpana mīkini, no ka mea hiki iā lākou ke hana i nā kuhi hewa a i ʻole nā waha e hiki ke hoʻopilikia i kāna hana.
I ka hopena, ʻoiai he mea paʻa a hilinaʻi hoʻi ka granite no nā ʻāpana mīkini i nā ʻoihana kaʻa a me nā ʻoihana aerospace, hiki nō iā ia ke loaʻa kekahi mau hemahema e hiki ke hoʻopilikia i kona maikaʻi a me ka hana. ʻO kēia mau hemahema e pili ana i nā hemahema o ka ʻili, ka porosity, nā inclusion, nā ʻokoʻa kala, a me nā ʻokoʻa o ka nui a me ke ʻano. Ma ka ʻike ʻana i kēia mau hemahema a me ka lawe ʻana i nā hana e pale aku ai iā lākou, hiki i nā mea hana ke hana i nā ʻāpana mīkini granite kiʻekiʻe e hoʻokō ai i nā koi o kēia mau ʻoihana.
Ka manawa hoʻouna: Ian-10-2024