Cov khoom siv granite precision thiab cov khoom siv ceramic precision nyob hauv ib qho chaw hauv kev tshawb fawb txog cov ntaub ntawv, thiab lawv cov kev ua tau zoo hauv qhov nyuaj, hnav tsis kam thiab kub tsis kam yog txawv.
Thaum nws los txog rau qhov kub thiab txias, cov khoom siv ceramic precision sawv cev rau lawv qhov kev ruaj khov kub zoo heev. Cov ntaub ntawv ceramic feem ntau muaj qhov kub siab melting, coefficient thermal expansion qis thiab kev tiv thaiv thermal shock zoo heev, uas tuaj yeem tswj tau cov qauv ruaj khov thiab kev ua tau zoo hauv qhov chaw kub heev. Qhov cwj pwm no ua rau cov khoom siv ceramic precision muaj qhov chaw tseem ceeb hauv cov teb kub xws li aerospace, nuclear zog thiab kev lag luam tshuaj lom neeg.
Qhov sib txawv, cov khoom siv granite precision kuj muaj peev xwm tiv taus qhov kub siab, tab sis lawv cov kev ua tau zoo tsis zoo. Nyob rau hauv qhov kub siab, granite yuav raug deformed lossis tawg vim yog thermal stress, uas cuam tshuam rau nws cov txiaj ntsig siv. Yog li ntawd, nyob rau hauv daim ntawv thov scenarios nrog cov kev xav tau kub siab, cov khoom siv ceramic precision yog qhov kev xaiv zoo dua.
Tau kawg, thaum xaiv cov ntaub ntawv, peb tsis tuaj yeem cia siab rau ib qho cim qhia txog kev tiv taus kub siab. Nws tseem yog qhov tsim nyog los xav txog qhov nyuaj ntawm cov ntaub ntawv, kev hnav tsis kam, tus nqi, qhov nyuaj ntawm kev ua thiab kev siv ib puag ncig tshwj xeeb thiab lwm yam. Piv txwv li, hauv qee daim ntawv thov uas xav tau kev ua haujlwm siab thiab ruaj khov, cov khoom siv granite precision yuav raug nyiam rau lawv qhov tiaj tiaj thiab kev tiv taus corrosion.
Hauv kev xaus, cov khoom siv ceramic precision zoo dua li cov khoom siv granite precision hauv kev tiv taus kub siab, thiab tsim nyog dua rau kev siv hauv qhov chaw kub siab. Tab sis hauv kev siv tiag tiag, peb yuav tsum ua kev pauv pauv thiab xaiv raws li qhov xav tau tshwj xeeb kom nrhiav tau cov khoom siv tsim nyog tshaj plaws. Tom qab nkag siab tob txog qhov sib txawv ntawm kev tiv taus kub siab ntawm cov khoom siv granite precision thiab cov khoom siv ceramic precision, peb tuaj yeem tshawb nrhiav ntxiv txog kev sib txuas ntawm ob cov khoom siv hauv lwm yam khoom tseem ceeb thiab thaj chaw siv.
Cov khoom siv granite precision, vim lawv cov khoom siv siab thiab cov qauv sib xws, tsis yog tsuas yog muaj kev ruaj khov thiab tiaj tus zoo xwb, tab sis kuj qhia tau tias muaj kev tiv thaiv corrosion zoo thiab tiv thaiv huab cua. Qhov no ua rau nws zoo heev hauv cov xwm txheej uas xav tau kev ntsuas siab, kev txhawb nqa ruaj khov lossis kev raug rau lub sijhawm ntev rau cov chaw ib puag ncig hnyav. Piv txwv li, cov khoom siv granite precision yog qhov tseem ceeb hauv cov ntawv thov xws li lub hauv paus ntawm cov cuab yeej siv tshuab loj, lub platform ntawm cov cuab yeej kho qhov muag, thiab tus ncej ntsuas hauv kev tshawb nrhiav geological.
Ntxiv rau nws qhov kev tiv taus kub zoo heev, cov khoom siv ceramic precision kuj muaj qhov nyuaj siab, lub zog siab, rwb thaiv tsev zoo thiab kev ruaj khov tshuaj lom neeg. Cov yam ntxwv no tso cai rau cov khoom siv ceramic precision los qhia txog lub peev xwm zoo hauv cov ntawv thov uas xav tau cov xwm txheej lub cev thiab tshuaj lom neeg hnyav. Hauv kev lag luam aerospace, cov khoom siv ceramic precision tuaj yeem siv los tsim cov khoom siv kub siab ntawm cov cav, cov txheej txheem tiv thaiv thermal thiab cov txheej txheem propulsion. Hauv kev lag luam ntawm lub zog, cov khoom siv ceramic precision tuaj yeem siv los tsim cov electrolyte diaphragms rau cov roj cell, cov vaj huam sib luag hnub ci, thiab lwm yam. Hauv kev lag luam tshuaj lom neeg, cov khoom siv ceramic precision tuaj yeem siv los ua cov reactors, cov kav dej thiab cov li qub uas tiv taus xeb.
Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab kev tsim kho tshiab tas mus li ntawm thev naus laus zis, kev npaj thev naus laus zis ntawm cov khoom siv granite precision thiab cov khoom siv ceramic precision kuj tseem niaj hnub txhim kho. Cov thev naus laus zis ua tiav niaj hnub tso cai rau ob yam khoom no kom raug tsim thiab ua tiav nrog kev ua haujlwm siab dua thiab tus nqi qis dua, yog li ntawd nthuav dav lawv daim ntawv thov.
Hauv kev xaus lus, cov khoom siv granite precision thiab cov khoom siv ceramic precision muaj lawv tus kheej qhov zoo thiab qhov dav ntawm kev siv hauv kev tshawb fawb txog cov ntaub ntawv. Hauv kev siv tiag tiag, peb yuav tsum xaiv cov khoom siv zoo raws li qhov xav tau thiab cov xwm txheej tshwj xeeb kom ua tiav qhov kev ua tau zoo tshaj plaws thiab cov txiaj ntsig kev lag luam. Tib lub sijhawm, nrog rau kev txhim kho tas mus li ntawm kev tshawb fawb thiab thev naus laus zis, peb tuaj yeem cia siab tias ob yam khoom siv no yuav ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw thiab ntau yam.
Lub sijhawm tshaj tawm: Lub Yim Hli-05-2024