Cov khoom siv hauv tshuab Granite muaj kev thov ntau ntxiv vim lawv muaj peev xwm ua tau ntau yam thiab ruaj khov. Granite, ib lub pob zeb igneous uas tshwm sim ntuj, yog cov khoom siv zoo heev rau cov khoom siv hauv tshuab vim nws muaj ntau yam ntxwv tshwj xeeb uas ua rau nws zoo tagnrho rau kev siv hauv kev lag luam. Granite tau txais kev nyiam hauv kev lag luam tsim khoom vim nws cov coefficient qis ntawm thermal expansion, thermal stability siab, thiab dimensional stability zoo heev. Nws kuj muaj kev tiv thaiv zoo rau kev ntxhov siab ntawm lub tshuab, tsis yooj yim deformed, thiab muaj peev xwm thauj khoom siab. Txawm li cas los xij, kuj muaj qee qhov tsis zoo rau kev siv cov khoom siv hauv tshuab granite. Hauv tsab xov xwm no, peb tshawb nrhiav qhov zoo thiab qhov tsis zoo ntawm cov khoom siv hauv tshuab granite.
Cov txiaj ntsig ntawm Granite Tshuab Cheebtsam
1. Kev Ntsuas Siab
Granite paub txog nws qhov ruaj khov zoo tshaj plaws, uas ua rau nws yog cov khoom siv zoo heev rau cov khoom siv tshuab. Granites muab lub platform ruaj khov heev rau kev ntsuas thiab tshuaj xyuas cov khoom siv. Qhov coefficient qis ntawm thermal expansion thiab thermal conductivity siab ntawm granite tso cai rau nws tswj nws cov duab thiab qhov loj me txawm tias thaum raug kev hloov pauv kub. Qhov no ua rau granite zoo tagnrho rau cov ntawv thov precision siab rau kev lag luam tsim khoom.
2. Hnav Tsis Taus
Granite tau siv rau ntau pua xyoo los ua cov cuab yeej thiab lwm yam khoom siv tshuab vim nws cov khoom siv tiv taus kev hnav. Qhov tawv thiab ntom ntawm granite ua rau nws zoo tagnrho rau cov ntawv thov uas xav tau lub zog thiab kev ua haujlwm ntev. Cov khoom siv tshuab Granite feem ntau siv rau hauv cov ntawv thov kev ntxhov siab uas lwm cov ntaub ntawv yooj yim hnav thiab rhuav, xws li hauv kev lag luam tsheb thiab aerospace.
3. Kev Tiv Thaiv Kev Xeb
Cov khoom siv hauv tshuab granite muaj kev tiv thaiv xeb zoo heev, ua rau nws zoo tagnrho rau kev siv hauv qhov chaw nyuaj. Tsis zoo li lwm cov ntaub ntawv uas yooj yim rau xeb, granite tiv taus tshuaj lom neeg xeb, ua rau nws yog qhov kev xaiv zoo heev rau cov khoom hauv cov chaw ua tshuaj lom neeg, kev lag luam roj thiab roj av, thiab cov chaw nyob hauv hiav txwv.
4. Khoom Siv Nyiaj Txiag
Granite yog ib yam khoom siv uas muaj ntau thiab yooj yim nrhiav tau. Nws yog ib yam khoom siv pheej yig uas pheej yig dua li lwm yam khoom siv hauv kev lag luam. Yog li ntawd, nws yog ib qho kev daws teeb meem pheej yig rau ntau yam txheej txheem tsim khoom, muab kev ruaj khov thiab kev ua tau zoo heev nrog cov nqi kho tsawg kawg nkaus.
5. Ib puag ncig-phooj ywg
Granite yog ib yam khoom ntuj tsim, tsis muaj tshuaj lom uas tsis ua rau muaj kev phom sij rau ib puag ncig. Tsis zoo li cov khoom siv hluavtaws, nws tsis tso tawm cov tshuaj lom neeg rau hauv ib puag ncig, ua rau nws yog ib qho kev xaiv zoo rau ib puag ncig hauv kev lag luam tsim khoom.
Cov Kev Tsis Zoo ntawm Granite Tshuab Cheebtsam
1. Tus nqi siab
Txawm hais tias granite yog cov khoom siv pheej yig, nws tseem kim dua piv rau lwm cov ntaub ntawv lag luam. Tus nqi siab no yuav ua rau muaj teeb meem loj rau cov tuam txhab tsim khoom uas muaj peev nyiaj tsawg.
2. Xwm Txheej Ntshai
Granite yog ib yam khoom tawg yooj yim uas yooj yim tawg thiab tawg hauv qee yam mob. Yuav tsum tau ceev faj thaum tuav cov khoom siv hauv tshuab granite kom tiv thaiv kev puas tsuaj. Qhov kev tawg yooj yim no ua rau cov khoom ua los ntawm granite yooj yim tawg dua li cov khoom siv ductile.
3. Hnyav
Cov khoom siv hauv tshuab granite hnyav dua li lwm cov khoom. Cov khoom no yuav ua rau muaj qhov tsis zoo hauv cov ntawv thov uas qhov hnyav yog qhov tseem ceeb. Nws qhov hnyav ntau dhau tuaj yeem txwv nws daim ntawv thov hauv qee qhov kev lag luam.
4. Cov kev xaiv xim tsawg
Granite muaj nyob rau hauv cov xim thiab cov qauv tsawg. Qhov kev xaiv tsawg no yuav txwv nws qhov kev thov hauv cov ntawv thov uas xav tau cov xim sib xyaw ua ke kom phim ib qho qauv tsim tshwj xeeb.
Xaus lus
Cov txiaj ntsig thiab qhov tsis zoo ntawm cov khoom siv tshuab granite qhia tau hais tias txawm tias muaj qee qhov kev txwv, granite tseem yog cov khoom siv zoo heev rau kev lag luam tsim khoom. Granite qhov kev ua tau zoo heev thiab kev tiv thaiv kev hnav ua rau nws zoo tagnrho rau kev siv siab, thaum nws lub zog thiab kev tiv thaiv corrosion ua rau nws tsim nyog rau kev siv hauv qhov chaw nyuaj. Cov khoom siv tshuab granite muaj kev lag luam pheej yig dua thiab zoo rau ib puag ncig dua li cov khoom siv hluavtaws, ua rau lawv yog qhov kev xaiv zoo rau cov lag luam uas mob siab rau ib puag ncig. Nws yog ib qho tseem ceeb kom ntsuas qhov zoo thiab qhov tsis zoo ntawm cov khoom siv tshuab granite tawm tsam daim ntawv thov tshwj xeeb ua ntej xaiv cov khoom siv.
Lub sijhawm tshaj tawm: Lub Kaum Hli-12-2023