Nri nri dị mma skru na gbọmgbọm:
Nkọwapụta: Ф40-Ф300MM
Oke akụkụ: L/D=8-20
Ihe mkpuchi rọba na-eri ọkụ na-ekpo ọkụ na gbọmgbọm:
Nkọwa: Ф30-Ф250MM
Oke akụkụ: L/D=4-8
Pin rọba skru na gbọmgbọm:
Nkọwa: Ф60-Ф250MM
Oke akụkụ: L/D=12-18
Data nka na ụzụ: | |
Omimi Nitride Case | 0.5mm-0.8mm |
Nitride isi ike | 950-1020HV |
Nitride Brittleness | ≤Ọkwa otu |
Elu Ike | Ra0.4um |
Kpọrọ ikwa ọtọ | 0.015 mm |
Alloy isi ike | HRC65 |
Omimi Alloy | 1.2mm-2.0mm |
Ọkpụrụkpụ Chromium | 0.03 ~ 0.10mm |
Hapụ Ozi Gị