Vim li cas cov khoom siv cua ntab xav tau cov ntaub ntawv siab?

Cov khoom siv cua ntab siv dav hauv ntau yam lag luam xws li khoom siv hluav taws xob, tshuab ua kom raug, kho qhov muag, thiab aerospace, thiab lwm yam. Cov khoom no xav tau cov ntaub ntawv raug siab vim lawv txoj kev ua haujlwm tshwj xeeb, uas vam khom lub hauv paus ntsiab lus ntawm kev txo kev sib txhuam ntawm ob qhov chaw los ntawm kev siv lub ncoo nyias nyias ntawm cov cua siab. Lub ncoo cua tiv thaiv kev sib cuag ncaj qha ntawm cov chaw, txo kev sib txhuam kom tsawg kawg nkaus thiab txo qhov hnav thiab rhuav ntawm cov khoom.

Ib qho tseem ceeb tshaj plaws ntawm cov khoom siv cua ntab yog kev siv cov ntaub ntawv raug siab rau lawv txoj kev tsim kho. Cov ntaub ntawv raug yog hais txog cov uas tau tsim nrog qib siab ntawm qhov raug thiab zoo thiab qhov loj sib xws. Cov ntaub ntawv no yog qhov tseem ceeb rau kev ua haujlwm ntawm cov khoom siv cua ntab vim lawv pab txhawb rau kev ua haujlwm ntawm cov khoom.

Cov khoom siv cua ntab siv cov ntaub ntawv siab precision xws li granite hauv lawv txoj kev tsim kho vim yog cov laj thawj hauv qab no:

1. Kev ruaj khov

Granite yog ib yam khoom siv ruaj khov uas tiv taus kev hnav thiab rhuav. Nws tuaj yeem ris lub nra hnyav yam tsis muaj kev hloov pauv lossis tawg, uas ua rau nws tsim nyog siv rau hauv cov khoom siv cua ntab.

2. Kev Ruaj Ntseg

Granite muaj kev ruaj khov zoo heev, uas txhais tau tias nws tsis hloov pauv lossis hloov pauv duab nyob rau hauv qhov kub thiab txias lossis av noo sib txawv. Cov yam ntxwv no ua rau nws zoo tagnrho rau kev siv rau hauv cov khoom siv rhiab heev.

3. Kev sib txhuam tsawg

Granite muaj cov coefficient qis ntawm kev sib txhuam, uas txo qhov kev sib txhuam ntawm cov chaw, cia huab cua nyob twj ywm ntawm qhov tob sib xws.

4. Kev nruj siab

Granite muaj qib siab ntawm kev rigidity, uas ua kom nws tswj tau nws cov duab thiab tsis raug deformation lossis khoov. Lub rigidity siab ntawm cov khoom ua kom lub cushion cua qhov tuab tseem sib npaug thoob plaws lub neej ua haujlwm ntawm cov khoom.

5. Kev ua haujlwm thermal siab

Granite muaj cov khoom siv thermal conductivity zoo heev, uas txhais tau tias nws tuaj yeem tiv taus qhov kub siab yam tsis tawg lossis hloov pauv. Cov yam ntxwv no ua rau nws zoo meej rau kev siv rau hauv cov khoom uas cuam tshuam nrog qhov kub thiab txias siab.

Xaus lus, cov khoom siv cua ntab xav tau cov ntaub ntawv siab xws li granite rau lawv txoj kev tsim kho kom ua tiav qib siab ntawm qhov tseeb, qhov tseeb, thiab kev ntseeg siab. Qhov tseeb ntawm cov ntaub ntawv ua kom ntseeg tau tias cov khoom siv cua ntab ua haujlwm zoo tshaj plaws thiab nrog qhov hnav thiab tsim kua muag tsawg kawg nkaus. Cov ntaub ntawv siab yog qhov tseem ceeb rau cov khoom siv cua ntab hauv ntau yam lag luam xws li kev lag luam optics, aerospace, thiab electronics, qhov twg qhov tseeb thiab qhov tseeb yog qhov tseem ceeb. Cov ntaub ntawv no muab kev ruaj khov, kev ua haujlwm ntev, kev sib txhuam tsawg, kev ruaj khov siab, thiab kev ua kom sov siab, ua rau lawv zoo tagnrho rau kev siv hauv cov khoom siv cua ntab.