Granite tau ntev tau suav hais tias yog cov khoom siv zoo heev rau kev ua cov panels saum npoo, ib qho cuab yeej tseem ceeb hauv precision engineering thiab kev tsim khoom. Cov khoom tshwj xeeb ntawm granite ua rau nws zoo tagnrho rau cov ntawv thov no, ua rau nws yog thawj qhov kev xaiv ntawm cov kws tshaj lij hauv ntau qhov kev lag luam.
Ib qho ntawm cov laj thawj tseem ceeb ntawm granite yog qhov tsim nyog raws li qhov chaw slab yog nws qhov kev ruaj ntseg. Granite yog lub pob zeb uas tsis muaj zog uas tsim los ntawm cov cua txias magma thiab yog li ntawd muaj cov qauv ntom ntom thiab zoo ib yam. Qhov ntom ntom no ua kom ntseeg tau tias granite nto slabs tsis tshua muaj kev cuam tshuam los yog deforming lub sij hawm, tswj lawv cov flatness thiab raug. Qhov kev ruaj ntseg no yog qhov tseem ceeb rau kev ntsuas qhov tseeb, txawm tias qhov sib txawv me ntsis tuaj yeem ua rau muaj teeb meem loj hauv kev tsim khoom.
Lwm qhov zoo dua ntawm granite yog nws hardness. Nrog rau Mohs hardness scale ntawm kwv yees li 6 mus rau 7, granite yog khawb thiab puas resistant, ua rau nws yog ib qho kev xaiv zoo heev rau qhov chaw uas yuav tiv taus hnyav siv. Qhov kev ua haujlwm ntev no tsis yog tsuas yog txuas lub neej ntawm cov phaj saum npoo, tab sis kuj ua kom ntseeg tau tias nws tseem txhim khu kev qha thiab muaj peev xwm ntsuas qhov tseeb hauv lub sijhawm ntev.
Granite kuj muaj thermal stability zoo heev. Nws tuaj yeem tiv taus qhov kub thiab txias yam tsis muaj kev nthuav dav lossis kev cog lus, uas yog qhov tseem ceeb hauv qhov chaw uas tswj qhov kub thiab txias yog qhov tseem ceeb. Cov cuab yeej no pab tswj kev ncaj ncees ntawm kev ntsuas vim qhov ntsuas kub tuaj yeem cuam tshuam qhov ntev ntawm cov khoom ntsuas.
Tsis tas li ntawd, granite yog ib qho yooj yim los ntxuav thiab tswj. Nws qhov chaw tsis muaj qhov ntxeem tau tiv taus stains thiab yooj yim los so, kom ntseeg tau tias cov khib nyiab thiab cov kab mob tsis cuam tshuam nrog kev ua haujlwm zoo.
Zuag qhia tag nrho, kev sib xyaw ua ke ntawm kev ruaj ntseg, hardness, kub tsis kam thiab yooj yim ntawm kev saib xyuas ua granite yog ib qho khoom siv zoo tshaj plaws rau cov slabs. Nws cov khoom tshwj xeeb tsis yog tsuas yog txhim kho kev ntsuas qhov tseeb, tab sis kuj ua rau kom muaj txiaj ntsig tag nrho thiab kev ntseeg siab ntawm cov txheej txheem tsim khoom.
Post lub sij hawm: Dec-12-2024