Cov khoom siv lub cev ntawm cov pob zeb granite precision yog dab tsi?

Pob zeb granite uas raug ntsuas yog ib yam khoom siv uas feem ntau siv los tsim cov cuab yeej thiab tshuab ua haujlwm uas raug ntsuas siab. Nws yog ib hom pob zeb ntuj uas paub txog nws qhov nyuaj tshwj xeeb, qhov ceev ceev, thiab kev ruaj khov zoo heev, ua rau nws yog ib yam khoom siv zoo tshaj plaws rau kev siv rau hauv kev ntsuas qhov tseeb thiab kev tsim cov tshuab nyuaj.

Cov yam ntxwv ntawm cov pob zeb granite precision yog qhov zoo kawg thiab ua rau nws sawv tawm ntawm lwm cov ntaub ntawv. Nov yog qee qhov tseem ceeb ntawm cov yam ntxwv ntawm cov pob zeb granite precision:

1. Qhov Nyuaj: Precision granite yog ib yam khoom siv uas tawv thiab ruaj khov heev. Nws qhov kev ntsuas Mohs hardness feem ntau yog li ntawm 6.5 txog 7, uas txhais tau tias nws nyuaj dua li feem ntau cov minerals, suav nrog quartz thiab feldspar. Qhov no ua rau precision granite tiv taus khawb, lwj, thiab hnav, thiab ua kom nws khaws nws cov duab thiab qhov tseeb dhau sijhawm.

2. Qhov Ceev: Cov pob zeb granite precision muaj qhov ceev heev, nrog rau qhov ceev ntawm kwv yees li 2.6 txog 2.8 grams ib cubic centimeter. Qhov ceev no txhais tau tias nws ruaj khov thiab tuaj yeem tiv taus kev ntxhov siab thiab kev nyuaj siab ntau yam tsis muaj kev hloov pauv lossis tawg.

3. Kev Ruaj Ntseg: Kev ruaj ntseg ntawm cov pob zeb granite precision yog ib qho ntawm nws cov khoom tseem ceeb tshaj plaws. Nws muaj cov coefficient qis ntawm thermal expansion, uas txhais tau tias nws tiv taus kev hloov pauv ntawm qhov kub thiab txias thiab yuav tsis nthuav dav lossis cog lus ntau hauv cov xwm txheej ib txwm muaj. Qhov no ua rau nws yog cov khoom siv zoo tshaj plaws rau kev siv hauv cov cuab yeej thiab cov tshuab uas xav tau kev ntsuas qhov tseeb thiab xav tau kev ruaj ntseg dhau sijhawm.

4. Qhov Porosity Qis: Precision granite muaj qhov porosity qis heev, uas txhais tau tias nws tiv taus dej thiab tshuaj lom neeg puas tsuaj. Qhov porosity qis no kuj ua kom ntseeg tau tias precision granite yooj yim ntxuav thiab tswj.

5. Kev Ua Kub: Cov pob zeb granite precision yog ib qho khoom siv hluav taws xob zoo heev, ua rau nws zoo tagnrho rau kev siv hauv qhov chaw tswj qhov kub. Nws cov thermal conductivity siab pab tswj kom muaj qhov kub ruaj khov thoob plaws tag nrho cov khoom siv, uas yog qhov tseem ceeb rau kev ntsuas qhov tseeb thiab cov khoom siv tshuab.

Zuag qhia tag nrho, cov khoom siv ntawm cov pob zeb granite ua rau nws yog cov khoom siv zoo heev rau kev siv hauv kev siv tshuab siab, xws li kev tsim cov cuab yeej tshawb fawb, kev tsim khoom semiconductor, thiab kev siv tshuab laser. Nws lub zog ruaj khov, kev ruaj khov, thiab kev tiv thaiv kev hnav thiab rhuav ua rau nws yog cov khoom siv zoo tshaj plaws rau kev tsim cov cuab yeej thiab cov tshuab uas xav tau kev ua haujlwm siab dhau sijhawm. Cov pob zeb granite ua tau zoo yog cov khoom siv uas zoo meej rau kev siv hauv kev tsim cov khoom zoo, meej, thiab txhim khu kev qha.