Toleranță fereastră cuarț / sticlă / disc: |
Grosime (> 2mm, ≦ 50mm) | Grosime (> 50mm, ≦ 100mm) | Grosime (> 100mm, ≦ 200mm) |
|---|---|---|---|
| Gama de toleranță | ± 0.1 mm ～ ± 0.15 mm | ± 0.15 mm ～ ± 0.3 mm | ± 0.3 mm ～ ± 0.5 mm |
| Diametru / lungime / lățime (≦ 50mm) | Diametru / lungime / lățime (> 50mm, ≦ 100mm) | Diametru / lungime / lățime (> 100mm, ≦ 200mm) | |
| Gama de toleranță | ± 0.05 mm ～ ± 0.1 mm | ± 0.1 mm ～ ± 0.2 mm | ± 0.2 mm ～ ± 0.5 mm |
Toleranță tub de sticlă cuarț / cilindru: |
Grosime 1mm ~ 3mm | Grosime 3mm ~ 5mm | Grosime 5mm ~ 10mm | Grosime 10mm ~ 15mm |
|---|---|---|---|---|
| Gama de toleranță | ± 0.1 mm ~ ± 0.15 mm |
±0.15 mm ~±0.2mm |
±0.2 mm ~±0.3mm |
±0.3 mm ~±0.5mm |
Altele: Arc / Unghi (1 ° ～ 3 °) ， Chemfer (± 0.1 mm ~ ± 0.3 mm)
