Pōhaku ʻEpekema ʻIkepili Encyclopedia
Wahi a ka mea, hiki ke hoʻokaʻawale ʻia ka pōhaku i ke kinikini, granite, slate and sandstone, etc., a e like me ka hoʻohana ʻana, hiki ke hoʻokaʻawale ʻia i ka pōhaku hale maoli a me ka pōhaku hoʻonaninani maoli.
Hoʻolaha nui ʻia nā kumu waiwai mineral pōhaku o ka honua ma ʻEulopa a me Asia, a ukali ʻia e ʻAmelika a me ʻApelika hema.
Me ka hoʻomau mau ʻana o nā kūlana ola a me ka hoʻonui mau ʻana i ka mana kūʻai hale, ua lilo ka ʻimi ʻana i nā mea hoʻonaninani kiʻekiʻe i mea hou.
I kēia lā, e haʻi aku wau iā ʻoe i kekahi ʻikee pili ana i nā mea pōhaku, aia nā mea a pau āu e makemake ai e ʻike!
NINAU MAHELE
P1 Pehea e hoʻokaʻawale ʻia ai nā pōhaku?
A1: Hoʻokaʻawale ka American Society for Testing and Materials i nā pōhaku kūlohelohe i ʻeono mau ʻāpana: Granite, Marble, Limestone, Quartz-based, Slate a me nā pōhaku ʻē aʻe.
Q2 He aha nā ʻano pōhaku hoʻonaninani maoli i kapa ʻia?
A2: Ua kapa ʻia nā pōhaku nani maoli e like me ka waihoʻoluʻu, nā hiʻohiʻona o ka palaoa, a me kahi o ke kumu, ʻoi aku ka intuitively a me ke ʻano o ke ʻano o ka mea.
No laila, nani nā inoa o nā pōhaku hoʻonaninani maoli, e like me ka leʻaleʻa inika, spider gula, a me nā mea ʻē aʻe, he manaʻo hohonu.
Q3 He aha ka pōhaku hana?
A3: Hana ʻia ka pōhaku artificial me ka hui ʻole maoli, e like me ka resin, sima, nā ʻeke aniani, ka pauka pōhaku alumini, a me nā mea ʻē aʻe me ka mea hoʻopili ʻiliʻili.
Hana ʻia ia ma ka hui ʻana i ka resin polyester unsaturated me nā mea hoʻopiha a me nā puaʻa, hoʻohui i kahi mea hoʻomaka, a hele i kekahi mau kaʻina hana.
Q4 He aha ka ʻokoʻa ma waena o ka pōhaku quartz a me ka quartzite?
A4: ʻO ka pōhaku Quartz ka pōkole o nā mea hana pōhaku artificial no kā lākou huahana.No ka mea he kiʻekiʻe ka mea nui o ka ʻike pōhaku-quartz artificial e like me 93%, ua kapa ʻia ʻo ia he pōhaku quartz.
ʻO ka Quartzite he pōhaku sedimentary mineral maoli, he pōhaku metamorphic i hana ʻia e ka metamorphism kūloko a i ʻole ka metamorphism thermal o ka quartz sandstone a i ʻole ka pōhaku siliceous.I ka pōkole, ʻo ka pōhaku quartz ka pōhaku i hana ʻia e ke kanaka, a ʻo ka quartzite ka pōhaku mineral maoli.
Q5 He aha ka ʻokoʻa ma waena o ka pōhaku kūlohelohe a me ka pōhaku maoli?
A5: (1) Hiki i ka pōhaku artificial ke hana i nā hiʻohiʻona like ʻole, aʻo ka pōhaku maoli ka waiwai a me ke ʻano kūlohelohe.
(2) Ma waho aʻe o ka granite artificial, ʻo ka ʻaoʻao ʻaoʻao o nā pōhaku hana ʻē aʻe he mau ʻano hoʻohālike.
Q6 He aha ke kūlana papa o "Mohs hardness" ma ka hōʻike nānā pōhaku?
A6: ʻO ka paʻakikī Mohs kahi hoʻonohonoho o nā kūlana no ka hoʻoholo ʻana i ka paʻakikī pili o nā minerala.Hoʻokaʻawale ʻia i nā papa he 10, mai ka liʻiliʻi a i ka nui: 1-talc;2-gypsum;3-calcite;4-dongshi;5-apatite;6-orthoclass;7-quartz;8-topaza ;9-korundum;10- daimana.
Q7 He aha ke ʻano o nā kaʻina hana lapaʻau ʻili no ka pōhaku?
A7: ʻO ka maʻamau, aia ka ʻili ʻālohilohi, ka ʻili matte, ka ʻili ahi, ka ʻili lychee, ka ʻili kahiko, ka ʻili mushroom, ka ʻili maoli, ka ʻili ʻili, ka sandblasting surface, pickling surface, etc.
P8 Pehea ka lōʻihi o ke ola o ka pōhaku?
A8: He lōʻihi loa ke ola o ka pōhaku maoli.ʻO ke ola maʻamau o ka pōhaku pōhaku maloʻo ma kahi o 200 mau makahiki, ʻo ke kinikini ma kahi o 100 mau makahiki, a ʻo ka slate ma kahi o 150 mau makahiki.ʻO kēia mau mea a pau e pili ana i ke ola o waho, a ʻoi aku ka lōʻihi o ke ola o loko, ʻoi aku ka nui o nā hale pule i hana ʻia i ka pōhaku ma Italia no nā kaukani makahiki, a he nani loa.
Q9 No ke aha e hiki ʻole ai ke hāʻawi i nā laʻana no kekahi mau ʻano pōhaku ʻano?
A9: He ʻokoʻa ke ʻano o ka pōhaku ʻano, a ua loli nui ka hoʻolālā holoʻokoʻa.Inā ʻoe e lawe i kahi ʻāpana liʻiliʻi o ia mea ma ke ʻano he pōhaku liʻiliʻi, ʻaʻole hiki ke hōʻike i ka hopena maoli o ka pā nui holoʻokoʻa.No laila, makemake nui ʻia e noi i kahi kiʻi papa nui wehewehe kiʻekiʻe e nānā i ka hopena piha piha maoli.
Ka manawa hoʻouna: Feb-01-2023