Kev lag luam tus qauv thiab daim ntawv pov thawj rau granite measuring panels.

 

Cov phaj ntsuas granite yog cov cuab yeej tseem ceeb hauv kev tsim khoom thiab kev tsim khoom, muab qhov chaw ruaj khov thiab raug rau kev ntsuas thiab tshuaj xyuas cov khoom. Txhawm rau kom ntseeg tau tias lawv muaj kev ntseeg siab thiab kev ua tau zoo, cov qauv kev lag luam thiab daim ntawv pov thawj ua lub luag haujlwm tseem ceeb hauv kev tsim khoom thiab siv cov phaj ntsuas no.

Cov qauv kev lag luam tseem ceeb uas tswj hwm cov phaj ntsuas granite suav nrog ISO 1101, uas piav qhia txog cov khoom geometrical, thiab ASME B89.3.1, uas muab cov lus qhia rau qhov tseeb ntawm cov cuab yeej ntsuas. Cov qauv no ua kom ntseeg tau tias cov phaj ntsuas granite ua tau raws li cov qauv tshwj xeeb rau qhov tiaj tus, qhov tiav ntawm qhov chaw, thiab qhov tseeb ntawm qhov ntev, uas yog qhov tseem ceeb rau kev ua tiav qhov kev ntsuas meej hauv ntau yam kev siv.

Cov koom haum pov thawj, xws li Lub Koom Haum Tebchaws ntawm Cov Qauv thiab Kev Siv Tshuab (NIST) thiab Lub Koom Haum Thoob Ntiaj Teb rau Kev Txheem (ISO), muab kev lees paub rau cov chaw tsim khoom ntawm cov phaj ntsuas granite. Cov ntawv pov thawj no lees paub tias cov khoom ua tau raws li cov qauv kev lag luam uas tau tsim, kom ntseeg tau tias cov neeg siv tuaj yeem ntseeg qhov tseeb thiab kev ntseeg siab ntawm lawv cov cuab yeej ntsuas. Cov chaw tsim khoom feem ntau dhau los ntawm kev sim nruj thiab cov txheej txheem tswj xyuas zoo kom ua tiav cov ntawv pov thawj no, uas tuaj yeem suav nrog kev ntsuam xyuas cov khoom siv, kev kam rau siab, thiab kev ruaj khov ib puag ncig.

Ntxiv rau cov qauv hauv tebchaws thiab thoob ntiaj teb, ntau lub lag luam muaj lawv tus kheej cov kev cai tshwj xeeb rau cov phaj ntsuas granite. Piv txwv li, cov khoom siv hauv aerospace thiab automotive yuav xav tau cov qib siab dua vim yog qhov tseem ceeb ntawm lawv cov khoom. Yog li ntawd, cov chaw tsim khoom feem ntau kho lawv cov khoom kom tau raws li cov kev xav tau tshwj xeeb no thaum ua raws li cov qauv kev lag luam dav dav.

Xaus lus, cov qauv kev lag luam thiab daim ntawv pov thawj rau cov phaj ntsuas granite yog qhov tseem ceeb rau kev ua kom raug thiab kev ntseeg siab ntawm cov cuab yeej tseem ceeb no. Los ntawm kev ua raws li cov lus qhia uas tau tsim thiab tau txais cov ntawv pov thawj tsim nyog, cov chaw tsim khoom tuaj yeem muab cov phaj ntsuas zoo uas ua tau raws li qhov xav tau ntawm ntau yam kev lag luam, thaum kawg pab txhawb kev txhim kho qhov tseeb hauv kev tsim khoom thiab cov txheej txheem engineering.