Granite tau dhau los ua cov khoom nyiam hauv kev siv engineering precision vim nws qhov tshwj xeeb ruaj khov, kev co damping zog, thiab thermal kuj. Kev txhim kho kom zoo ntawm granite tshuab Cheebtsam yuav tsum tau ua tib zoo saib xyuas cov ntsiab lus kom paub tseeb tias kev ua haujlwm zoo thiab kev ua haujlwm ntev. Phau ntawv qhia no qhia txog kev txiav txim siab tseem ceeb rau cov kws tshaj lij tuav cov ntsiab lus no.
Pre-Installation Kev Npaj:
Kev npaj saum npoo zoo tsim lub hauv paus rau kev txhim kho kom tiav. Pib nrog kev tu kom zoo siv cov tshuaj ntxuav pob zeb tshwj xeeb kom tshem tawm tag nrho cov kab mob ntawm cov granite nto. Txhawm rau kom pom qhov adhesion, qhov saum npoo yuav tsum ua tiav qhov kev huv huv yam tsawg kawg nkaus ntawm ISO 8501-1 Sa2.5. Kev npaj ntug yuav tsum tau saib xyuas tshwj xeeb - txhua qhov chaw txuas yuav tsum yog hauv av rau qhov chaw tiaj tus ntawm tsawg kawg yog 0.02mm / m thiab ua tiav nrog qhov tsim nyog ntug radiusing los tiv thaiv kev ntxhov siab.
Cov txheej txheem xaiv cov khoom:
Xaiv cov khoom sib xws yuav tsum ntsuas ntau yam kev ntsuas:
• Coefficient ntawm thermal expansion txuam (granite nruab nrab 5-6 μm / m·° C)
• Load-bearing muaj peev xwm txheeb ze rau cov khoom hnyav
• Kev tiv thaiv ib puag ncig
• Dynamic load xav txog kev txav mus los
Cov txheej txheem Precision Alignment:
Kev teeb tsa niaj hnub no siv cov tshuab laser sib dhos uas muaj peev xwm ua tiav 0.001mm / m raug rau cov ntawv thov tseem ceeb. Txoj kev sib raug zoo yuav tsum suav rau:
- Thermal equilibrium tej yam kev mob (20 ° C ± 1 ° C zoo tagnrho)
- Vibration isolation yuav tsum
- Long-term creep peev xwm
- Kev siv tau yooj yim xav tau
Advanced Bonding Solutions:
Epoxy-raws li adhesives tshwj xeeb tsim rau pob zeb-rau-hlau sib txuas feem ntau muab kev ua tau zoo tshaj, muab:
√ Shear zog tshaj 15MPa
√ Kub tiv taus mus txog 120 ° C
√ Tsawg shrinkage thaum kho
√ Tshuaj tiv thaiv rau cov kua dej ua haujlwm
Post-Installation Verification:
Kev kuaj xyuas kom zoo yuav tsum muaj xws li:
• Laser interferometry flatness pov thawj
• Kev ntsuam xyuas acoustic emission rau kev ncaj ncees
• Kev ntsuas cua sov (3 lub voj voog yam tsawg kawg nkaus)
• Load testing ntawm 150% ntawm kev ua haujlwm
Peb pab neeg engineering muab:
✓ Cov txheej txheem kev teeb tsa tshwj xeeb ntawm qhov chaw
✓ Kev tsim cov khoom sib xyaw ua ke
✓ Cov kev pabcuam kev vibration
✓ Kev saib xyuas kev ua haujlwm ntev
Rau cov ntawv thov tseem ceeb hauv kev lag luam xws li kev tsim khoom semiconductor, precision optics, lossis kev sib koom tes ntsuas, peb pom zoo:
- Kev nyab xeeb-tswj installation ib puag ncig
- Kev saib xyuas tiag tiag thaum lub sijhawm kho cov nplaum
- Periodic precision re-certification
- Kev tiv thaiv kev saib xyuas
Qhov kev qhia no ua kom koj cov khoom siv tshuab granite xa lawv lub peev xwm tag nrho ntawm qhov raug, ruaj khov, thiab kev pabcuam lub neej. Hu rau peb cov kws tshaj lij kev teeb tsa rau qhov project tshwj xeeb cov lus pom zoo raws li koj cov kev xav tau ua haujlwm thiab ib puag ncig.
Post lub sij hawm: Lub Xya hli ntuj-25-2025