Txias pub roj hmab ntsia hlau thiab chim:
Specification: Ф40-Ф300MM
Loj nam piv: L / D = 8-20
Kub pub roj hmab ntsia hlau thiab chim:
Specification: Ф30-F250MM
Loj nam piv: L / D = 4-8
Pin roj hmab ntsia hlau thiab chim:
Specification: Ф60-F250MM
Loj nam piv: L / D = 12-18
Technical Data: | |
Nitride Case Qhov tob | 0.5mm-0.8 hli |
Nitride Hardness | 950-1020 HV |
Nitride Brittleness | ≤ Qib Ib |
Nto Roughness | r0,4 ua |
Ntsia Hlau Ncaj | 0.015 hli |
Alloy hardness | HRC 65 |
Alloy Qhov tob | 1.2mm-2.0 hli |
Chromium Txheej Thickness | 0.03 ~ 0.10 hli |
Tso Koj Cov Lus