东莞鸿昌荣液压气动设备有限公司
李志龙
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CTR3-050/M4A/GP2-0070/D11N主要工艺流程:
褪镀 → 镀前抛光→电镀→镀后抛光
CTR3-075/M4A/GP1-0061/C211N
CTR3-035/P5.5/GP1-0061/C211N
CTR3-050/P5.5/GP1-0061/C211N
CTR3-075/P5.5/GP1-0061/C211N
CTR3-035/M5.5A/GP1-0061/C211N
CTR3-050/M5.5A/GP1-0061/C211N
CTR3-075/M5.5A/GP1-0061/C211N
CTR3-035/P7.5/GP1-0061/C211N
CTR3-050/P7.5/GP1-0061/C211N
CTR3-075/P7.5/GP1-0061/C211N
CTR3-035/M7.5A/GP1-0061/C211N
CTR3-050/M7.5A/GP1-0061/C211N
CTR3-075/M7.5A/GP1-0061/C211N
CTR3-035/P2.2/GP1-0074/C211N
CTR3-050/P2.2/GP1-0074/C211N
CTR3-075/P2.2/GP1-0074/C211N
CTR3-035/M2.2A/GP1-0074/C211N
CTR3-050/M2.2A/GP1-0074/C211N
CTR3-075/M2.2A/GP1-0074/C211N
CTR3-035/P3/GP1-0074/C211N
CTR3-050/P3/GP1-0074/C211N
CTR3-075/P3/GP1-0074/C211N
CTR3-035/M3A/GP1-0074/C211N
CTR3-050/M3A/GP1-0074/C211NPE5100A531ADNL17-6泊姆克齿轮泵厂家PB360B367DRZA17-6GRZA10-1(B1)/P124ANQZA12泊姆克齿轮泵厂家
CTR3-075/P7.5/GP2-0070/D11N
CTR3-035/M7.5A/GP2-0070/D11N
CTR3-050/M7.5A/GP2-0070/D11N
CTR3-075/M7.5A/GP2-0070/D11N
CTR3-035/P2.2/GP2-0095/D11N
CTR3-050/P2.2/GP2-0095/D11N
CTR3-075/P2.2/GP2-0095/D11N
CTR3-035/M2.2A/GP2-0095/D11N
CTR3-050/M2.2A/GP2-0095/D11N
CTR3-075/M2.2A/GP2-0095/D11N
CTR3-035/P3/GP2-0095/D11N
CTR3-050/P3/GP2-0095/D11N
二、润滑油泵壳体的修理壳体裂纹的修理:壳体裂纹可用铸508镍铜焊条焊补。焊缝须紧密而元气孔,与泵盖结合面平面度误差不大于0.05毫米CTR3-050/P4/GP1-0061/D00N
CTR3-075/P4/GP1-0061/D00N
CTR3-035/M4A/GP1-0061/D00N
CTR3-050/M4A/GP1-0061/D00N
CTR3-075/M4A/GP1-0061/D00N
CTR3-035/P5.5/GP1-0061/D00N
CTR3-050/P5.5/GP1-0061/D00N
CTR3-075/P5.5/GP1-0061/D00N
CTR3-035/M5.5A/GP1-0061/D00N
CTR3-050/M5.5A/GP1-0061/D00N
CTR3-075/M5.5A/GP1-0061/D00N
CTR3-035/P7.5/GP1-0061/D00N
CTR3-050/P7.5/GP1-0061/D00N
CTR3-075/P7.5/GP1-0061/D00N
CTR3-035/M7.5A/GP1-0061/D00N
CTR3-050/M7.5A/GP1-0061/D00N
CTR3-075/M7.5A/GP1-0061/D00N
CTR3-035/P2.2/GP1-0074/D00N
CTR3-050/P2.2/GP1-0074/D00N
CTR3-075/P2.2/GP1-0074/D00N
CTR3-035/M2.2A/GP1-0074/D00N
CTR3-050/M2.2A/GP1-0074/D00N
CTR3-075/M2.2A/GP1-0074/D00N
CTR3-035/P3/GP1-0074/D00NPE5100A531ADNL17-6泊姆克齿轮泵厂家P5100-F100NP3676G泊姆克齿轮泵厂家CTR3-075/P3/GP2-0095/D11N
CTR3-035/M3A/GP2-0095/D11N
CTR3-050/M3A/GP2-0095/D11N
CTR3-075/M3A/GP2-0095/D11N
CTR3-035/P4/GP2-0095/D11N
CTR3-050/P4/GP2-0095/D11N
CTR3-075/P4/GP2-0095/D11N
CTR3-035/M4A/GP2-0095/D11N
CTR3-050/M4A/GP2-0095/D11N
CTR3-075/M4A/GP2-0095/D11N
CTR3-035/P5.5/GP2-0095/D11N
CTR3-050/P5.5/GP2-0095/D11N
CTR3-075/P5.5/GP2-0095/D11N
CTR3-035/M5.5A/GP2-0095/D11N
CTR3-050/M5.5A/GP2-0095/D11N
CTR3-075/M5.5A/GP2-0095/D11N
CTR3-035/P7.5/GP2-0095/D11N
CTR3-050/P7.5/GP2-0095/D11N
CTR3-075/P7.5/GP2-0095/D11N
CTR3-035/M7.5A/GP2-0095/D11N
CTR3-050/M7.5A/GP2-0095/D11N
油缸是工程机械主要部件,传统的加工方法是:拉削缸体——精镗缸体——磨削缸体。采用滚压方法是:拉削缸体——精镗缸体——滚压缸体,工序是3部分,但时间上对比:磨削缸体1米大概在1-2天的时间,滚压缸体1米大概在10-30分钟的时间。投入对比:磨床或绗磨机(几万——几百万),滚压刀(1仟——几万)。滚压后,孔表面粗糙度由幢滚前Ra3.2~6.3µm减小为Ra0.4~0.8µm,孔的表面硬度提高约30%,缸筒内表面疲劳强度提高25%。油缸使用寿命若只考虑缸筒影响,提高2~3倍,镗削滚压工艺较磨削工艺效率提高3倍左右。以上数据说明,滚压工艺是高效的,能大大提高缸筒的表面质量。
CTR3-050/P7.5/GP1-0041/B11N
CTR3-075/P7.5/GP1-0041/B11N
CTR3-035/M7.5A/GP1-0041/B11N
CTR3-050/M7.5A/GP1-0041/B11N
CTR3-075/M7.5A/GP1-0041/B11N
CTR3-035/P2.2/GP1-0061/B11N
CTR3-050/P2.2/GP1-0061/B11N
CTR3-075/P2.2/GP1-0061/B11N
CTR3-035/M2.2A/GP1-0061/B11N
CTR3-050/M2.2A/GP1-0061/B11N
CTR3-075/M2.2A/GP1-0061/B11N
CTR3-035/P3/GP1-0061/B11N
CTR3-050/P3/GP1-0061/B11N
CTR3-075/P3/GP1-0061/B11N
CTR3-035/M3A/GP1-0061/B11N
CTR3-050/M3A/GP1-0061/B11N
CTR3-075/M3A/GP1-0061/B11N
CTR3-035/P4/GP1-0061/B11N
CTR3-050/P4/GP1-0061/B11N
CTR3-075/P4/GP1-0061/B11N
CTR3-035/M4A/GP1-0061/B11N
CTR3-050/M4A/GP1-0061/B11N
CTR3-075/M4A/GP1-0061/B11N
CTR3-035/P5.5/GP1-0061/B11NPE5100A531ADNL17-6泊姆克齿轮泵厂家860102644泊姆克齿轮泵厂家