Hauv lub ntiaj teb kev tsim roj teeb uas hloov pauv sai sai, cov pob zeb granite precision tau dhau los ua qhov kev hloov pauv loj, muab ntau yam txiaj ntsig uas txhim kho kev ua haujlwm zoo thiab zoo ntawm cov txheej txheem tsim khoom loj. Raws li qhov kev thov rau cov roj teeb ua haujlwm siab txuas ntxiv nce ntxiv, tshwj xeeb tshaj yog nyob rau hauv lub tsheb fais fab thiab cov khoom siv hluav taws xob rov ua dua tshiab, lub luag haujlwm ntawm cov pob zeb granite precision hauv kev lag luam tsim khoom tsis tuaj yeem raug kwv yees qis.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv cov pob zeb granite precision hauv kev tsim roj teeb yog nws qhov ruaj khov thiab rigidity zoo heev. Granite yog pob zeb ntuj uas muaj qhov thermal expansion thiab contraction tsawg kawg nkaus, ua kom ntseeg tau tias cov khoom siv tsim khoom tseem sib dhos thiab raug txawm tias nyob rau hauv qhov kub thiab txias sib txawv. Qhov kev ruaj khov no yog qhov tseem ceeb hauv kev tsim roj teeb, vim tias qhov tseeb yog qhov tseem ceeb kom ntseeg tau tias muaj kev ua tau zoo tshaj plaws thiab lub neej ntev ntawm cov khoom kawg.
Tsis tas li ntawd xwb, cov granite uas ua kom raug muaj qhov chaw zoo heev, uas yog qhov tseem ceeb rau cov khoom sib xyaw ua ke ntawm cov roj teeb. Cov nplaim du thiab tsis muaj qhov porous ntawm Granite txo qhov kev pheej hmoo ntawm kev ua qias tuaj, uas yog qhov tseem ceeb rau kev tswj hwm qhov huv ntawm cov khoom siv roj teeb. Qhov no tsis yog tsuas yog txhim kho qhov zoo ntawm cov roj teeb tsim tawm xwb, tab sis kuj txo qhov yuav muaj qhov tsis zoo, yog li txo cov nqi pov tseg thiab ua rau muaj kev tsim khoom ntau ntxiv.
Lwm qhov txiaj ntsig tseem ceeb ntawm cov pob zeb granite precision yog nws lub zog ruaj khov. Tsis zoo li lwm cov ntaub ntawv uas yuav hnav lossis deform dhau sijhawm, granite tswj nws qhov kev ncaj ncees, uas txo cov nqi txij nkawm thiab ntev lub neej ntawm cov khoom siv. Qhov kev ruaj khov no txhais tau tias cov txheej txheem tsim khoom ruaj khov dua vim tias cov chaw tsim khoom tuaj yeem cia siab rau lawv cov khoom siv ntev dua yam tsis tas hloov pauv ntau zaus.
Tsis tas li ntawd xwb, kev siv cov pob zeb granite uas raug ua kom raug tuaj yeem txhim kho kev siv hluav taws xob ntawm kev tsim roj teeb. Cov khoom siv thermal ntawm cov khoom siv no pab tswj qhov kub thiab txias zoo tshaj plaws, yog li txo kev siv hluav taws xob thaum lub sijhawm tsim khoom. Qhov no tsis yog tsuas yog txo cov nqi tsim khoom xwb, tab sis kuj ua raws li kev lag luam tsom mus rau kev ruaj khov.
Hauv kev xaus lus, qhov zoo ntawm cov pob zeb granite precision hauv kev tsim roj teeb ntau yog ntau yam. Txij li kev ruaj khov thiab qhov zoo ntawm qhov chaw mus rau kev ruaj khov thiab kev siv hluav taws xob zoo, cov pob zeb granite precision tau ua pov thawj tias yog ib qho khoom muaj nqis hauv kev nrhiav kev tsim roj teeb zoo thiab txhim khu kev qha. Thaum kev lag luam txuas ntxiv tsim kho tshiab, lub luag haujlwm ntawm cov pob zeb granite precision yuav tseem ceeb dua.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-25-2024