鍍鉻桿主要技術(shù)參數(Cylinder rod main technical parameter) | ||||
規格(size) | Φ4~Φ12mm | Φ16~Φ25 mm | Φ30~Φ50 mm | Φ55~Φ180 mm |
長(cháng)度(length) | 1000~2000 mm | 1000~3000 mm | 1000~5000 mm | 1000~5000 mm |
表面粗糙度(roughness) | Ra0.4~0.1(△8~△12) | |||
表面硬度(surface hardness) | HRC60±2(表面鉻層硬度HV900~1100) | |||
圓度(dia.tolerance) | ≤0.02 mm全長(cháng) | |||
全長(cháng)尺寸整 (tolerance of total length) |
≤0.02 mm | |||
調質(zhì)軸 (thermal refining hardness) |
HRC25~32(HB241~267) | |||
直線(xiàn)度(linear tolerance) | 0.08/1000 mm | |||
鍍鉻厚度 (thickness of chrome) |
0.02~0.10 mm | |||
材質(zhì)(material) | 45#,40Cr, 304 | |||
供貨狀態(tài) (Delivery condition) |
表面不處理/表面鍍鉻(surface no chrone/surface coated chrome) |
精密活塞桿(Precision cylinder rod) 哥林柱(Tiebar) 調質(zhì)桿(Thermal refining rod) 高頻淬火桿(High frequency quenching rod) | ||||||||||||
規格(size) | Φ4 | Φ5 | Φ6 | Φ8 | Φ10 | Φ12 | Φ16 | Φ18 | Φ20 | Φ22 | Φ25 | Φ28 |
Φ30 | Φ32 | Φ35 | Φ40 | Φ45 | Φ50 | Φ55 | Φ60 | Φ63 | Φ65 | Φ70 | Φ75 | |
Φ80 | Φ90 | Φ95 | Φ100 | Φ105 | Φ110 | Φ115 | Φ120 | Φ125 | Φ130 | Φ135 | Φ140 | |
Φ145 | Φ150 | Φ155 | Φ160 | Φ165 | Φ170 | Φ175 | Φ180 | Φ185 | Φ190 | Φ195 | Φ200 |