|
碳鋼（45#）活塞桿技術參數Technical
parameter of carbon
steel 45# piston rod |
| |
| 直徑（Diameter) |
| D10~D120 |
| 直徑公差 （Diameter
tolerance) |
| f7、f8 |
| 鉻層厚度: （Thickness of
chrome plating) |
|
0.02mm~0.06mm |
| 鉻層厚度誤差:（Thickness of
chrome plating
tolerance) |
| ±0.005mm。 |
| 鉻層硬度：（Hardness of
chrome plating) |
|
HV850~HV1050 |
| 直線公差 （Straightness
tolerance) |
| ≤0.1mm/1000mm |
| 表面粗糙度 （surface
roughness) |
| Ra
0.1~0.25。 |
|
供貨狀態：不鍍鉻、鍍鉻、高頻淬火、中頻淬火、非調質、調質或氮化。 |
| Condition of
delivery:
unchromed,chromed,high-frequency
quenched |
| mid-frequency
quenched,tempered,untempered
or nitriding. |
注：如有特殊規格或要求，可按客戶需求定制ATTN: If
there are special
specifications,we can make
according to provided drawings.
