Nā Manaʻo Koʻikoʻi no ka Mīkini ʻana a me ka mālama ʻana i ka pololei o nā papa ʻili Granite

ʻO nā papa ʻāina ʻo Granite he mau mea hana kuhikuhi pololei i hana ʻia mai ka granite kūlohelohe kiʻekiʻe a hoʻopau ʻia e ka lima. ʻIke ʻia no ko lākou ʻeleʻele ʻeleʻele kūʻokoʻa, ka hoʻonohonoho pololei, a me ke kūpaʻa kūʻokoʻa, hāʻawi lākou i ka ikaika kiʻekiʻe a me ka paʻakikī. Ma ke ʻano he mea non-metallic, pale ʻole ka granite i nā hopena magnetic a me ka deformation plastic. Me ka paʻakikī 2-3 mau manawa ʻoi aku ka nui o ka hao (e like me ka HRC>51), hāʻawi nā papa granite i ka pololei a paʻa. ʻOiai inā paʻi ʻia e nā mea kaumaha, hiki i ka pā granite ke ʻoki liʻiliʻi wale me ka ʻole o ka deformation—ʻaʻole like me nā mea hana metala—e lilo ia i koho ʻoi aku ka hilinaʻi ma mua o ka hao kiʻekiʻe a i ʻole ke kila no ke ana pololei.

ʻO ka pololei ma ka mīkini a me ka hoʻohana

He kūpono no ka hana ʻenehana a me nā ana ʻoihana, pono ʻole nā ​​​​palapala papa granite mai nā hemahema e pili ana i ka hana. ʻAʻohe lua one o ka ʻili hana, ka porosity shrinkage, nā ʻōpala hohonu, nā puʻupuʻu, nā lua, nā māwae, nā ʻōpala, a me nā hemahema ʻē aʻe. Hiki ke hoʻoponopono ʻia nā hemahema liʻiliʻi ma nā wahi hana ʻole a i ʻole nā ​​kihi. Ma ke ʻano he mea hana pōhaku maoli, ʻo ia ka mea i makemake ʻia no ka nānā ʻana i nā mea kani, nā mea hana pololei, a me nā ʻāpana mechanical.

ʻO nā pōmaikaʻi nui o nā pā pōhaku Granite:

• Hoʻolālā Uniform & Precision Kiʻekiʻe: He homogenous ka mea a hoʻomaha i ke kaumaha. ʻO ka ʻoki lima e hōʻoia i ka pololei kiʻekiʻe loa a me ka palahalaha.
• Nā Pono Kino Kiʻekiʻe: Ua hoʻāʻo ʻia a hōʻoia ʻia, hāʻawi ka granite i ka paʻakikī ʻokoʻa, ka paʻa paʻa, a me ke kūpaʻa ikaika i ka ʻaʻahu, ka ʻino, nā waikawa, a me nā alkalis. Hana hilinaʻi ia i nā kaiapuni like ʻole a ʻoi aku ka maikaʻi o ka hao i ka paʻa.
• Nā Pōmaikaʻi ʻAʻole Metala: Ma ke ʻano he pōhaku pōhaku, ʻaʻole ia e magnetize, kūlou, a i ʻole deform. Hiki i nā hopena koʻikoʻi ke kumu i ka ʻoki liʻiliʻi akā ʻaʻole ia e hoʻololi i ka pololei holoʻokoʻa e like me ka hoʻololi ʻana o ka metala.

Hoʻohālikelike ka hoʻohana ʻana a me ka mālama ʻana me nā pā hao hao:

I ka hoʻohana ʻana i ka pā hao, pono e mālama pono ʻia: e mālama maʻalahi i nā mea hana e pale aku ai i ka hui ʻana, no ka mea, pili pololei kekahi deformation kino i ka pololei o ke ana. He mea koʻikoʻi nō hoʻi ka pale ʻana i ka ʻōpala - pono e hoʻopili ʻia kahi papa o ka aila anti-rust a i ʻole ka pepa ke hoʻohana ʻole ʻia, e hoʻohui i ka paʻakikī i ka mālama ʻana.

ʻO ka ʻokoʻa, pono ka mālama liʻiliʻi o nā papa ili granite. Paʻa maoli lākou, kūpaʻa i ka corrosion, a maʻalahi hoʻi e hoʻomaʻemaʻe. Inā kuʻi wale ʻia, hiki mai nā ʻāpana liʻiliʻi wale nō, ʻaʻohe hopena i ka pololei o ka hana. ʻAʻole pono ka hoʻomaʻemaʻe ʻana i ka ʻili. ʻAʻole ʻoi aku ka lōʻihi o nā papa granite akā ʻoi aku ka maʻalahi o ka mālama ʻana ma mua o ko lākou mau mea hao.