Nūhou - Ma ka ʻokoʻa ma waena o ke kinikini a me ka granite

Ma ka ʻokoʻa ma waena o ke kinikini a me ka granite

ʻO ke ala e hoʻokaʻawale ai i ke kinikini mai ka granite ke ʻike i ko lākou ʻano. ʻO ke ʻano okinikiniwaiwai, paheʻe ke ʻano laina, a waiwai ka hoʻololi kala. ʻO kagraniteʻōniʻoniʻo nā hiʻohiʻona, me nā hiʻohiʻona ʻike ʻole, a ʻo nā waihoʻoluʻu maʻamau he keʻokeʻo a me ka hina, a he ʻano lokahi.

ʻO kaGranite
No ka pohaku igneous ka granite, ka mea i hana ʻia e ka hū ʻana o ka pelemaka ma lalo o ka honua a me ka hoʻouka ʻia ʻana o ka crystallization maʻalili a me nā pōhaku metamorphic o ka granite. Me ke ʻano aniani a me ke ʻano. Hoʻokumu ʻia ia me ka feldspar (maʻamau ka potassium feldspar a me ka oligoclase) a me ka quartz, i hui pū ʻia me kahi mica liʻiliʻi (mica ʻeleʻele a i ʻole mica keʻokeʻo) a me nā mineral trace, e like me: zircon, apatite, magnetite, ilmenite, sphene a pēlā aku. ʻO ka mea nui o ka granite he silica, nona ka ʻike ma kahi o 65% - 85%. Nawaliwali a acidic ka waiwai kemika o ka granite. ʻO ka maʻamau, he keʻokeʻo iki a hina hina paha ka granite, a ma muli o nā kelika ʻeleʻele, ʻeleʻele ka helehelena, a ʻo ka hoʻohui ʻana o ka potassium feldspar e ʻulaʻula a ʻiʻo paha. ʻO Granite i hoʻokumu ʻia e ka crystallization hoʻomaha mālie lohi, kanu ʻia ma lalo o ka ʻili o ka honua, i ka wā o ka lohi ʻana o ka hoʻoluʻu ʻana, e hana ia i kahi ʻano ʻano ʻino loa o ka granite, i ʻike ʻia ʻo ka granite crystalline. ʻO Granite a me nā pōhaku crystalline ʻē aʻe ke kumu o ka papa ʻāina, ʻo ia hoʻi ka pōhaku intrusive maʻamau i ʻike ʻia i ka ʻili o ka honua.

ʻOiai ua manaʻo ʻia ka granite e ka mea hoʻoheheʻe a i ʻole ka pelemaka pōhaku igneous, akā he nui nā mea hōʻike e hōʻike ana i ka hoʻokumu ʻia ʻana o kekahi granite ma muli o ka deformation kūloko a i ʻole ka pōhaku mua, ʻaʻole lākou ma o ka wai a hoʻoheheʻe ʻia a hoʻonohonoho hou a hoʻoponopono hou. ʻO ke kaumaha o ka granite ma waena o 2.63 a me 2.75, a ʻo kona ikaika compressive he 1,050 ~ 14,000 kg / sq cm (15,000 ~ 20,000 paona i ka ʻīniha square). No ka mea ʻoi aku ka ikaika o ka granite ma mua o ke one, ka limestone a me ke kinikini, ʻoi aku ka paʻakikī o ka unuhi ʻana. Ma muli o nā kūlana kūikawā a me nā hiʻohiʻona paʻa paʻa o ka granite, loaʻa iā ia nā waiwai kūʻokoʻa:
(1) loaʻa iā ia ka hana hoʻonaninani maikaʻi, hiki ke hoʻopili i kahi ākea a me ka hoʻonaninani waho.
(2) ka hana hoʻoponopono maikaʻi loa: ʻili, ʻoki, polishing, drilling, engraving, etc. ʻO kona pololei machining hiki ke emi ma lalo o 0.5 mu m, a ʻoi aku ka mālamalama ma luna o 1600.
(3) maikaʻi ʻaʻahu kūpaʻa, 5-10 manawa kiʻekiʻe ma mua o ka hao.
(4) liʻiliʻi ka coefficient hoʻonui wela a ʻaʻole maʻalahi e deform. Ua like ia me ke kila indium, he liʻiliʻi loa ka mahana.
(5) modulus elastic nui, ʻoi aku ka kiʻekiʻe ma mua o ka hao.
(6) ʻoʻoleʻa, ʻoi aku ka nui o ka coefficient damping i loko, 15 mau manawa nui ma mua o ke kila. Paʻa haʻalulu, mea hoʻopuʻi.
(7) palupalu ka granite a nalowale kekahi hapa ma hope o ka pōʻino, ʻaʻole ia e pili i ka palahalaha holoʻokoʻa.
(8) paʻa nā waiwai kemika o ka granite a ʻaʻole maʻalahi ke hoʻoweliweli ʻia, hiki ke pale i ka waikawa, alkali a me ka corrosion o ke kinoea. ʻO kona mau waiwai kemika i ka like pono i ka ʻike o ka silicon dioxide, a hiki i kona ola lawelawe ma kahi o 200 mau makahiki.
(9) granite he non-conductive, non-conductive magnetic kahua a paʻa kahua.

ʻO ka maʻamau, ua māhele ʻia ka granite i ʻekolu mau ʻāpana:
ʻO nā granite maikaʻi: ʻo ka awelika anawaena o kahi aniani feldspar he 1/16 a 1/8 ʻīniha.
Medium grained granite: ʻo ke anawaena awelika o kahi aniani feldspar ma kahi o 1/4 iniha.
ʻO nā granite koʻikoʻi: ʻo ke anawaena awelika o ka kristal feldspar ma kahi o 1/2 iniha a ʻoi aku ka nui o ke anawaena, ʻo kekahi a hiki i kekahi mau kenimika. He haʻahaʻa ka mānoanoa o nā granite koʻikoʻi.
I nā makahiki i hala iho nei, ʻo ka granite ka 83 pakeneka o nā mea pōhaku i hoʻohana ʻia i ke kūkulu hale kiaʻi a me 17 pakeneka o ke kinikini.

ʻO kakinikini
Hoʻokumu ʻia ke kinikini mai nā pōhaku metamorphic o nā pōhaku sedimentary a me nā pōhaku sedimentary, a he pōhaku metamorphic i hana ʻia ma hope o ka recrystallization o ka limestone, maʻamau me ke ʻano o nā koena olaola. ʻO ka mea nui ka calcium carbonate, ʻo ia ka mea ma kahi o 50-75%, he alkaline nāwaliwali. Loaʻa i kekahi kinikini ka nui o ka silika dioxide, ʻaʻohe silica kekahi. ʻOi aku ka maʻamau o nā ʻōniʻoniʻo o ka ʻili a he haʻahaʻa ka paʻakikī. ʻO ke ʻano o ka marble nā ​​waiwai penei:
(1) waiwai hoʻonani maikaʻi, ʻaʻole i loaʻa i ke kinikini ka radiation a he nani a ʻulaʻula, a hoʻohana nui ʻia i ka paia o loko a me ka hoʻonaninani papahele. ʻO ka hana machining maikaʻi loa: ʻili, ʻoki, polishing, drilling, engraving, etc.
(2) ʻO ka marble he waiwai pale pale maikaʻi a ʻaʻole maʻalahi ka makahiki, a ʻo kona ola lawelawe ma kahi o 50-80 mau makahiki.
(3) ma ka ʻoihana, hoʻohana nui ʻia ke kinikini. No ka laʻana: hoʻohana ʻia no nā mea maka, ka mea hoʻomaʻemaʻe, metallurgical solvent, etc.
(4) he mau hiʻohiʻona ka marble e like me ke kahua non-conductive, non-conductive a paʻa.

Mai ka hiʻohiʻona ʻoihana, ua kapa ʻia nā pōhaku limestone kūlohelohe a pau i hoʻomaʻamaʻa ʻia, e like me kekahi mau dolomites a me nā pōhaku serpentine. No ka mea, ʻaʻole kūpono ke kinikini a pau no nā hana hana a pau, pono e hoʻokaʻawale ʻia ke kinikini i ʻehā mau ʻāpana: A, B, C a me D. ʻO kēia ʻano hoʻohālikelike e pili pono ana i ka crispy C a me D marble, e koi ana i ka mālama kūikawā ma mua o ka hoʻokomo ʻana a i ʻole ke kau ʻana. .

ʻO ka paʻa paʻa marble no ka hoʻoikaika a me ka pale

ʻO ka hoʻohālikelike kikoʻī penei:
Papa A: kiʻekiʻe kiʻekiʻe marble me ka mea like, maikaʻi hana maikaʻi maikaʻi, me ka ʻole o ka haumia a me ka stomata.
Papa B: kokoke ka hiʻona i ke ʻano marble mua, akā ʻoi aku ka maikaʻi o ka hana ʻana ma mua o ka mua; Loaʻa nā hemahema kūlohelohe; Pono nā mea liʻiliʻi o ka hoʻokaʻawale ʻana, gluing a me ka hoʻopiha.
C: aia kekahi mau ʻokoʻa i ka maikaʻi o ka hana ʻana; ʻOi aku ka maʻamau o nā hemahema, stomata a me nā haʻihaʻi kino. Hiki ke hoʻokō ʻia ka paʻakikī o ka hoʻoponopono ʻana i kēia mau ʻokoʻa ma o ka hoʻokaʻawale ʻana, gluing, hoʻopiha, a hoʻoikaika paha i hoʻokahi a ʻoi aku paha o kēia mau ʻano.
Papa D: ua like nā hiʻohiʻona me ke ʻano C marble, akā ʻoi aku ka nui o nā hemahema kūlohelohe, a ʻo ka ʻokoʻa o ka maikaʻi o ka hoʻoponopono ʻana ʻo ia ka mea nui loa, a ʻo ke ʻano like ke koi ʻia e hana pinepine ʻia. ʻO kēia ʻano marble ka nui o ka waihoʻoluʻu waiwai pōhaku, maikaʻi loa ko lākou waiwai hoʻonaninani.

ʻO ka ʻokoʻa ka hoʻohana ʻana o ka granite marble
ʻO ka ʻokoʻa loa ma waena o ka granite a me ke kinikini ʻo ia ka mea i ʻoi aku ma waho a ʻoi aku kekahi i loko. ʻO ka hapa nui o nā mea pōhaku maoli i ʻike ʻia ma loko he marble, ʻoiai ʻo ka pōhaku kūlohelohe o waho he granite.

No ke aha he wahi ʻike maopopo ʻia?
ʻO ke kumu o ka granite wear-resistant a kū i ka corrosion, hiki i ka makani a me ka lā ke hoʻohana lōʻihi. Eia kekahi, e like me ka radioactive level granite, ʻekolu ʻano ABC: hiki ke hoʻohana ʻia nā huahana papa A i kēlā me kēia kūlana, me nā hale keʻena a me nā lumi ʻohana. ʻOi aku ka radioactive nā huahana papa B ma mua o ka papa A, ʻaʻole i hoʻohana ʻia i loko o ka lumi moe, akā hiki ke hoʻohana ʻia i loko a me waho o nā hale ʻē aʻe. ʻOi aku ka radioactive o nā huahana C ma mua o A a me B, hiki ke hoʻohana wale ʻia no ka hoʻopau ʻana i waho o nā hale; ʻOi aku ma mua o C ka waiwai hoʻomalu maʻamau o ka pōhaku maoli, hiki ke hoʻohana wale ʻia no nā pale kai, pier a me ka stele.

ʻO nā tile pōhaku ʻeleʻele no nā mākaʻi club floor

ʻO nā tile granite no ka papahele waho
He nani ka marble a he kūpono no ka hoʻonani o loko. He nani ka ʻāina marble, ʻālohilohi a maʻemaʻe hoʻi e like me ke aniani, he mea hoʻonaninani ikaika, no laila ua hoʻohana nui ʻia i ka hana noʻeau, i loko o ke keʻena nui o ka poʻe he pā nui a nani hoʻi. He haʻahaʻa haʻahaʻa loa ka radiation marble, a ʻo ka hoʻolaha ʻana o ke kinikini ma ka Pūnaewele he lono.
ʻOkoʻa kumu kūʻai marble granite

ʻO ke kinikini Arabescato no ka lumi ʻauʻau

ʻOiai ʻo ka granite a me ka marble nā ​​huahana pōhaku kiʻekiʻe, ʻoi aku ka nui o ka ʻokoʻa kumu kūʻai.
Hoʻokahi wale nō ke kumu granite, liʻiliʻi ka loli kala, ʻaʻole ikaika ka wahine hoʻonaninani. He ikaika a paʻa ka pōmaikaʻi, ʻaʻole maʻalahi e hōʻino ʻia, ʻaʻole e kala ʻia, hoʻohana nui ʻia ma waho. ʻO nā granite mai nā ʻumi a hiki i nā haneli kālā, ʻoiai ʻoi aku ka maʻalahi o ka hulu hipa a ʻoi aku ke kumukūʻai o ke kukui.

He maʻalahi a maʻalahi ke ʻano maʻaleʻa, waiwai ka hoʻololi ʻana o ke ʻano, ʻo ke ʻano maikaʻi ke pena kiʻi kiʻi maʻamau maʻamau, ʻo ke kinikini he mea pōhaku noʻeau. ʻO ke kumu kūʻai o ke kinikini mai nā haneli a hiki i nā tausani yuan, ma muli o ke kumu, nui loa ke kumukūʻai o nā ʻano like ʻole.

ʻO ke kinikini keʻokeʻo ʻo Palissandro no ka hoʻonaninani pā

Mai nā hiʻohiʻona, ke kuleana a me ka ʻokoʻa kumukūʻai, hiki iā mākou ke ʻike i ka ʻokoʻa ma waena o nā mea ʻelua. Manaʻo wau e kōkua ka ʻike ma luna iā ʻoe e hoʻokaʻawale i waena o ka marble a me ka granite.