He aha nā ʻano granite like ʻole i hoʻohana ʻia i ke kūkulu ʻana i nā ʻāpana mechanical o nā mea ana?

Hoʻohana nui ʻia ka Granite i ka hana ʻana i nā ʻāpana mīkini no nā mea ana ma muli o kona kūpaʻa, ikaika a me ke kūpaʻa i ka ʻaʻahu a me ka haehae. Aia nā ʻano granite like ʻole i koho kūikawā ʻia no ko lākou mau waiwai kūikawā a me ke kūpono no nā noi like ʻole i ka hana ʻana i nā mea hana pololei.

Ma kēia ʻano, ʻo kekahi o nā ʻano granite i hoʻohana nui ʻia ʻo "granite" (huā gāng shí), ʻo ia hoʻi ka granite ma ka ʻōlelo Pelekania. Mahalo ʻia kēia ʻano granite no kona ʻano maikaʻi, e ʻae ana i ka hana pololei a me ka hoʻopau ʻana. ʻO kona nui kiʻekiʻe a me ka porosity haʻahaʻa e kūpono ia no nā ʻāpana e pono ai ke kūpaʻa a me ke kūpaʻa i ka pala.

ʻO kekahi ʻano granite i hoʻohana ʻia no ka hana ʻana i nā ʻāpana mīkini o nā mea ana he granite ʻeleʻele. ʻIke ʻia no kona ʻano like a me ke kala ʻeleʻele, he ʻano kupaianaha kēia ʻano a me nā waiwai kūpaʻa maikaʻi loa a me ka hoʻēmi haʻalulu. Hoʻohana pinepine ʻia ka granite ʻeleʻele i loko o ke kumu a me ke kākoʻo o nā mea hana pololei e hōʻoia i nā ana pololei a hilinaʻi hoʻi.

Ma waho aʻe o kēia mau ʻano, aia nā ʻano granite kūikawā i hoʻolālā ʻia e hoʻokō i nā koi kikoʻī o ke kūkulu ʻana i nā mea ana. No ka laʻana, he haʻahaʻa ka coefficient hoʻonui wela o kekahi mau granite a kūpono no ka hoʻohana ʻana i nā wahi me nā mahana loli. Hiki i kekahi ke loaʻa nā ʻano damping i hoʻonui ʻia e hōʻemi i ka hopena o nā haʻalulu o waho i ka pololei o ka mea hana.

ʻO ke koho ʻana i ke ʻano granite kūpono no ke kūkulu ʻana i nā ʻāpana mechanical i nā mea ana he mea nui ia no ka hōʻoia ʻana i ka hana a me ke ola lōʻihi o ka mea hana. Noʻonoʻo pono nā mea hana i nā mea e like me ka hoʻohana i manaʻo ʻia, nā kūlana o ke kaiapuni a me nā koi pololei i ke koho ʻana i ke ʻano granite e hoʻohana.

I ka hōʻuluʻulu ʻana, he kuleana koʻikoʻi ko ka granite, me ka "granite" a me ka granite ʻeleʻele, i ke kūkulu ʻana i nā ʻāpana mechanical o nā mea ana. ʻO kona mau waiwai kūikawā e lilo ia i mea kūpono no ka hōʻoia ʻana i ka pololei, ke kūpaʻa a me ka hilinaʻi o nā mea hana pololei i nā ʻano hana ʻoihana a me nā ʻepekema like ʻole.