Xaiv lub pob ntsia hlau me me yuav tsum xav txog tsib yam tseem ceeb:
1. Axial Load: Xaiv ib txoj kab uas tsim nyog raws li qhov ua haujlwm siab tshaj plaws. Feem ntau, cov pob me me muaj peev xwm thauj khoom ntawm 50-500N.
2. Lead Accuracy: Muab faib rau hauv qib C0-C5, nrog C0 muab qhov tseeb tshaj plaws (± 5μm / 300mm).
3. Ceev ceev: Yuav tsum tau raws li qhov yuav tsum tau ntawm n_max Tsawg dua los yog sib npaug rau 0.8 × n_c (n_c yog qhov tseem ceeb ceev).
4. Rigidity Requirements: Preload theem muab faib ua lub teeb (P0), nruab nrab (P1), thiab hnyav (P2).
5. Environmental Adaptability: Rau corrosive ib puag ncig, stainless hlau (SUS440C) yog yuav tsum tau.
Cov xwm txheej tshwj xeeb ntawm kev ua haujlwm tseem xav tau kev txheeb xyuas ntawm:
- Temperature Compensation (Coefficient of Thermal Expansion 11 × 10⁻⁶/)
- Dustproof Sealing Rating (IP54 lossis siab dua)