Stone Science Knowledge Encyclopedia
Raws li cov khoom siv, pob zeb tuaj yeem muab faib ua marble, granite, slate thiab sandstone, thiab lwm yam, thiab raws li kev siv, nws tuaj yeem muab faib ua ntuj tsim pob zeb thiab pob zeb zoo nkauj.
Lub ntiaj teb cov khoom siv pob zeb pob zeb feem ntau yog muab faib rau hauv Tebchaws Europe thiab Asia, tom qab ntawd Asmeskas thiab Africa sab qab teb.
Nrog kev txhim kho kev ua neej nyob tsis tu ncua thiab kev txhim kho txuas ntxiv ntawm vaj tsev yuav lub zog, kev nrhiav cov khoom siv kho kom zoo nkauj high-end tau dhau los ua ib qho kev zam tshiab.
Niaj hnub no, kuv yuav qhia rau koj ib co paubledge txog cov ntaub ntawv pob zeb, txhua yam koj xav paub nyob ntawm no!
Q&A PART
Q1 Cov pob zeb tau faib li cas?
A1: Lub Koom Haum American rau Kev Ntsuas thiab Cov Khoom Siv faib cov pob zeb ntuj rau hauv 6 pawg: Granite, Marble, Limestone, Quartz-based, Slate thiab lwm yam pob zeb.
Q2 Dab tsi yog cov pob zeb zoo nkauj uas muaj npe tom qab?
A2: Lub pob zeb zoo nkauj zoo nkauj muaj npe raws li xim, cov yam ntxwv ntawm cov nplej, thiab qhov chaw ntawm lub hauv paus chiv keeb, uas ntau intuitively thiab vividly qhia txog cov hniav zoo nkauj thiab ntuj tsim ntawm cov khoom.
Yog li ntawd, cov npe ntawm cov pob zeb zoo nkauj zoo nkauj yog qhov ntxim nyiam heev, xws li kev lom zem, kab laug sab kub, thiab lwm yam, uas muaj lub ntsiab lus tob.
Q3 Dab tsi yog pob zeb dag?
A3: Artificial pob zeb yog ua los ntawm cov khoom tsis yog ntuj sib xyaw, xws li cob, cement, iav hlaws, txhuas pob zeb hmoov, thiab lwm yam ntxiv rau gravel binder.
Nws feem ntau yog ua los ntawm kev sib xyaw cov khoom siv tsis zoo polyester nrog cov fillers thiab pigments, ntxiv cov neeg pib, thiab dhau los ntawm qee cov txheej txheem ua.
Q4 Dab tsi yog qhov txawv ntawm quartz pob zeb thiab quartzite?
A4: Quartz pob zeb yog cov ntawv luv ntawm cov khoom siv pob zeb rau lawv cov khoom.Vim tias cov ntsiab lus tseem ceeb ntawm cov khoom siv pob zeb-quartz cov ntsiab lus yog siab li 93%, nws yog hu ua quartz pob zeb.
Quartzite yog cov pob zeb pob zeb hauv pob zeb, cov pob zeb metamorphic tsim los ntawm thaj chaw metamorphism lossis thermal metamorphism ntawm quartz sandstone lossis siliceous pob zeb.Nyob rau hauv luv luv, quartz pob zeb yog tib neeg tsim pob zeb, thiab quartzite yog ntuj pob zeb pob zeb.
Q5 Dab tsi yog qhov txawv ntawm pob zeb dag thiab pob zeb ntuj?
A5: (1) Artificial pob zeb tuaj yeem tsim ntau yam qauv tsim, thaum lub pob zeb ntuj muaj cov qauv nplua nuj thiab ntuj.
(2) Ntxiv rau cov khoom siv dag zog, sab nraub qaum ntawm lwm cov pob zeb dag feem ntau muaj cov qauv pwm.
Q6 Tus qauv ntawm "Mohs hardness" yog dab tsi hauv daim ntawv tshuaj xyuas pob zeb?
A6: Mohs hardness yog txheej txheem rau kev txiav txim siab qhov sib txheeb hardness ntawm cov ntxhia.Sib npaug muab faib ua 10 qib, los ntawm me me mus rau loj: 1-talc;2- gypsum;3-calcite;4-dongshi;5-apatite;6-orthoclase;7-quartz;8 - topaz;9 - corundum;10-pob zeb diamond.
Q7 Dab tsi ntawm cov txheej txheem kho saum npoo muaj rau pob zeb?
A7: Feem ntau, muaj glossy nto, matte nto, hluav taws kub, lychee nto, antique nto, nceb nto, ntuj nto, brushed nto, sandblasting nto, pickling nto, thiab lwm yam.
Q8 Lub neej ntev npaum li cas ntawm pob zeb?
A8: Lub neej ntev ntawm cov pob zeb ntuj yog ntev heev.Lub neej dav dav ntawm cov pob zeb qhuav-duab zeb yog li 200 xyoo, marble yog li 100 xyoo, thiab slate yog li 150 xyoo.Tag nrho cov no hais txog kev ua neej nyob sab nraum zoov, thiab kev ua neej nyob sab hauv tsev ntev dua, ntau lub tsev teev ntuj hauv Ltalis ua los ntawm pob zeb tau nyob ib puag ncig ntau txhiab xyoo, thiab lawv tseem zoo nkauj heev.
Q9 Vim li cas ho tsis tuaj yeem muab cov qauv rau qee yam qauv pob zeb?
A9: Kev ntxhib los mos ntawm cov yam ntxwv pob zeb yog qhov tshwj xeeb, thiab tag nrho cov qauv hloov pauv zoo heev.Yog tias koj coj ib feem me me los ua ib qho qauv pob zeb me me, nws tsis tuaj yeem sawv cev qhov tseeb ntawm tag nrho cov slab loj.Yog li ntawd, nws yog feem ntau pom zoo kom thov rau ib tug high-txhais duab loj slab los xyuas qhov tseeb tag nrho-nplooj nyhuv.
Post lub sij hawm: Feb-01-2023