Conical ntxaib ntsia hlau chim
Dec 30, 2019
Cov ntsia hlau taub: 45/90, 45/100, 50/105, 051/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135 , 70/140, 75/150, 80/143, 80/156, 92/188
(Cov lus saum toj no yog cov qauv kev teeb tsa, tuaj yeem kho tau raws li cov neeg siv xav tau)
Cov ntsia hlau compression piv tau tsim los raws cov khoom sib txawv thiab qauv qauv
Qhov taw qhia kev:
Quenched thiab tempered hardness: HB280-320
Nitriding hardness: 950-1100HV
Nitriding qhov tob: 0.50-0.80mm
Nitriding brittleness: ≤ 2 qib
Deg tawv: Ra 0.4μm
Ntsia thawv ncaj: 0.015mm / m
Alloy txheej hardness: HRC60-72
Alloy txheej qhov tob: ≥3mm
Hardness ntawm nplaim chrome plating txheej tom qab nitriding: ≥950HV
Chrome plating tuab: 0.025 ~ 0.10mm
