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 - Ф250MM
Loj nam piv: L / D = 4 - 8
Pin roj hmab ntsia hlau thiab chim:
Specification: Ф60 - Ф250MM
Loj nam piv: L / D = 12 - 18
Technical Data: | |
Nitride Case Qhov tob | 0.5 hli - 0.8mm |
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 | 1.2 hli - 2.0mm |
Chromium Txheej Thickness | 0.03 ~ 0.10 hli |
Tso Koj Cov Lus