Ib qho tseem ceeb tshaj plaws uas txiav txim siab lub neej ntev ntawm lub pob zeb ntuj thiab seb nws puas haum rau ntau yam kev siv yog nws qib hardness.Hauv kev sib piv rau lwm cov pob zeb ntuj, Jet Black Granite Slab tau lees paub rau nws lub zog thiab elegance, thiab nws nquag nyiam vim qhov tseeb tias nws nyuaj dua li lwm lub pob zeb.Lub hom phiaj ntawm tsab xov xwm no yog txhawm rau muab kev ntsuam xyuas tag nrho ntawm qhov nyuaj ntawm Jet Black Granite Slab piv rau qhov hardness ntawm qee lwm cov pob zeb ntuj.Thaum peb tshawb xyuas Jet Black Granite Slab los ntawm ntau qhov kev pom, suav nrog raws li nws cov ntxhia muaj pes tsawg leeg, Mohs scale ratings, thiab cov tswv yim siv, peb muaj peev xwm tau txais kev nkag siab ntau dua ntawm nws qhov hardness.
Kev ntsuam xyuas ntawm Mineral Composition
Txhawm rau txiav txim siab txog qib hardness ntawm Jet Black Granite Slab, nws yog ib qho tsim nyog los soj ntsuam nws cov ntxhia hauv cov khoom sib piv rau lwm cov pob zeb ntuj.Quartz, feldspar, thiab mica yog cov khoom tseem ceeb ntawm Jet Black Granite, thiab cov no yog cov ntsiab lus uas ua rau cov khoom hnyav tag nrho.Txawm li cas los xij, kev pleev xim tshwj xeeb tuaj yeem hloov pauv ntawm ntau yam ntawm granite thiab lwm yam pob zeb ntuj thaum piv rau ib leeg.Raws li ib qho piv txwv, marble feem ntau yog ua los ntawm calcite, whereas quartzite feem ntau yog ua los ntawm quartz.Rau lub hom phiaj ntawm kev txiav txim siab tus txheeb ze hardness ntawm cov pob zeb no, nws yog ib qho tseem ceeb kom muaj kev nkag siab zoo ntawm cov ntxhia hauv cov ntxhia.
Mohs Scale of Hardness
Mohs nplai ntawm hardness yog ib qho kev ntsuas uas tso cai rau kev sib piv ntawm cov qib hardness uas muaj nyob rau hauv ntau yam minerals thiab pob zeb.Thaum ntsuas ntawm Mohs scale, Jet Black Granite Slab ib txwm muaj qhov qeb duas ntawm 6 thiab 7, uas qhia tau hais tias nws muaj qib siab hardness.Cov yam ntxwv no muab tso rau hauv tib yam li lwm cov pob zeb ntuj uas paub txog lawv cov kav ntev, xws li quartzite thiab qee hom granite.Hauv kev sib piv, cov zaub mov zoo li calcite, uas tuaj yeem pom hauv marble, muaj qhov ntsuas qis dua, uas txhais tau hais tias lawv muaj feem ntau raug khawb thiab abraded.
Scratch thiab Abrasion Resistance
Kev khawb thiab kev puas tsuaj ntawm Jet Black Granite Slab yog qhov tshwm sim ntawm cov khoom siv siab ntawm hardness.Vim nws cov qauv tuab thiab compact, nrog rau nws cov ntxhia pob zeb hardness, nws yog tshwj xeeb resistant rau khawb uas yog tsim los ntawm ib txwm hnav thiab tsim kua muag uas tshwm sim nyob rau hauv lub neej txhua hnub.Vim tias qhov zoo no, Jet Black Granite Slab yog qhov kev xaiv zoo tshaj plaws rau cov chaw tsheb loj thiab cov ntawv thov uas xav tau kev ua siab ntev, xws li hauv pem teb thiab cov txee hauv chav ua noj.Nws muaj peev xwm hais tias lwm cov pob zeb ntuj kuj muaj ib qho tseem ceeb ntawm hardness;Txawm li cas los xij, qib uas Jet Black Granite Slab muaj nyob rau ntawm Mohs nplai lav tias nws yog qhov ruaj khov heev.
Thaum muab piv rau cov pob zeb softer xws li marble thiab limestone, qhov nyuaj dua ntawm Jet Black Granite Slab yog pom meej.Marble thiab limestone yog cov piv txwv ntawm cov pob zeb softer.Marble muaj Mohs scale hardness uas nyob ntawm peb mus rau plaub, ua rau nws ntau pliable dua Jet Black Granite Slab.Marble yog qhov cuam tshuam rau kev khawb thiab etching vim qhov tsis sib xws, uas ntxiv txwv nws txoj kev siv hauv cov ntawv thov uas xav tau qib siab ntawm kev ua haujlwm ntev.Nyob rau hauv cov hlab ntsha zoo sib xws, limestone, uas muaj Mohs nplai uas spans ntawm peb mus rau plaub, yog softer dua Jet Black Granite Slab, uas qhia txog qhov zoo hardness ntawm tom kawg.
Cov kev siv tswv yim ntawm Jet Black Granite Slab muab pov thawj ntxiv ntawm cov khoom siv qib siab hardness piv rau lwm cov pob zeb ntuj.Nws yog tus qauv coj los siv Jet Black Granite Slab rau chav ua noj countertops vim nws muaj peev xwm tiv taus qhov cuam tshuam ntawm riam thiab lwm yam khoom ntse yam tsis muaj kev puas tsuaj loj.Etching, ntawm qhov tod tes, feem ntau yuav tshwm sim hauv marble thiab lwm cov pob zeb softer vim tias cov ntsiab lus acidic ua rau lawv yooj yim dua.Lub hardness ntawm Jet Black Granite Slab ua rau nws zoo meej rau hauv pem teb, qhov twg nws muaj peev xwm tiv taus kev khiav tsheb thiab tiv thaiv kev hnav thaum lub sijhawm.Qhov no ua rau nws yog ib qho khoom siv zoo tshaj plaws rau flooring.
Hauv kev xaus,Dav Hlau Dub Granite Slab ua kom pom qhov zoo tshaj plaws ntawm toughness thaum piv rau lwm cov pob zeb ntuj.Cov ntxhia pleev xim ntawm cov khoom siv, nws qhov kev ntsuas siab ntawm Mohs nplai, nws tsis kam mus khawb thiab puas, thiab kev siv cov khoom siv tau ua rau nws lub neej ntev thiab tsim nyog rau ntau yam kev siv.Lub hardness siab dua ntawm Jet Black Granite Slab yog ua kom pom tseeb thaum nws sib txawv nrog cov pob zeb softer xws li marble thiab limestone.Nws yog ib qho kev xaiv zoo heev rau cov ntawv thov uas yuav tsum muaj kev ua siab ntev vim nws qhov nyuaj, uas ua rau nws lub neej ntev thiab ua rau nws xaiv zoo heev.
