Vim li cas granite siv nyob rau hauv precision ntsuas cov khoom siv?

Granite yog cov khoom siv uas nquag siv nyob rau hauv precision ntsuas cov khoom siv rau ntau vim li cas. Nws cov khoom tshwj xeeb ua rau nws zoo rau kev ntsuas qhov tseeb thiab txhim khu kev qha hauv kev lag luam ntau yam.

Ib qho ntawm cov laj thawj tseem ceeb granite yog siv nyob rau hauv precision ntsuas cov khoom siv yog nws qhov tshwj xeeb ruaj khov thiab lub zog. Granite yog cov khoom siv ntom thiab cov khoom siv nyuaj uas tiv thaiv kev hnav thiab deformation, ua rau nws muaj kev ntseeg siab rau kev tswj kom raws sijhawm. Nws txoj kev tawm tsam rau cov kev hloov pauv thiab kev txhim kho corrosion ntxiv txhim kho nws cov kev ruaj khov, ua kom muaj kev ntsuas zoo ib yam thiab muaj tseeb.

Ntxiv nrog rau nws qhov kev ruaj ntseg, GRANITE kuj muaj cov khoom siv ua kom zoo nkauj heev. Qhov no yog qhov tseem ceeb rau cov khoom ntsuas precision ntsuas li cas raws li qhov cuam tshuam ntawm sab nraud kev co thiab ua kom ntsuas tsis cuam tshuam los ntawm kev txav tsis zoo lossis oscillations. Granite lub peev xwm los nqus thiab ua kom tsis txaus siab ua rau nws cov khoom siv zoo tshaj plaws rau kev tswj hwm kev ncaj ncees hauv kev siv.

Tsis tas li ntawd, Granite muaj qhov tsawg coefficient ntawm thermal nthuav, uas txhais tau tias nws tsis tshua muaj peev xwm nthuav dav lossis kev hloov pauv ntau yam nrog kev hloov pauv hauv qhov kub. Cov cuab yeej no yog qhov tseem ceeb rau kev ntsuas ntshav raws li nws pab tswj qhov seem ruaj khov thiab txo qis kev pheej hmoo ntawm kev tawm tsam thermal, kom muaj kev ntsuas tau yog qhov tseeb nyob rau hauv ib puag ncig ib puag ncig.

Lwm qhov tseem ceeb ntawm granite yog nws lub ntuj tiv taus rau khawb thiab puas, uas pab tswj hwm qhov ncaj ntawm koj cov khoom ntsuas sijhawm sijhawm. Qhov no ua kom pom tseeb tias qhov chaw siv du thiab tiaj tus, tso cai rau kev ntsuas sib xws thiab txhim khu kev pheej hmoo thiab kev pheej hmoo ntawm kev ua tsis tau zoo saum npoo no cuam tshuam rau cov txiaj ntsig.

Zuag qhia tag nrho, kev sib xyaw ua ke ntawm kev ruaj khov, thermal ruaj khov thiab hnav tsis kam ua rau granite cov khoom siv zoo rau kev ntsuas ntshav siab. Nws muaj peev xwm los tswj qhov raug thiab kev ntseeg tau nyob rau hauv cov kev xaiv ntawm cov kev xaiv metrology, suav nrog kev sib txuas tes xaim xaim, theem thiab ntsuas ntsuas ntsuas. Yog li ntawd, granite tseem mus ua si lub luag haujlwm tseem ceeb hauv kev ua kom tau qhov tseeb thiab kev ntsuas ntawm kev ntsuas hauv ntau yam kev lag luam.