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PVH131R16AG30B182000001AJ1AA010A   PVH131C-RBM-16S-11-C18V-31
PVH131R16AF30A250000001AM100010A   PVH131C-RCF-16S-10-C25-31
PVH131R16AF30B252000001AM100010A   PVH131C-RCF-16S-10-C25V-31
PVH131R16AF30B252000001AA100010A   PVH131C-RCF-16S-10-C25V-31-114
PVH131R16AF30A070000001AM100010A   PVH131C-RCF-16S-10-CM7-31
PVH131R16AF30E252012001AM1AA010A   PVH131C-RCF-16S-11-C25VT12-31-CD
PVH131R16AF30J002004BD1AM1AA010A   PVH131C-RCF-16S-11-ICT4-31-142
PVH131R03AF30B252000009AM1AM010A   PVH131C-RCF-3S-10-C25V-31-117
PVH131R03AF30A070000001AM100010A   PVH131C-RCF-3S-10-CM7-31
PVH131R03AF30B252000001AM1AA010A   PVH131C-RCF-3S-11-C25V-31
PVH131R12AF30A250000001002AA010A   PVH131C-RF-12D-11-C25-31
PVH131R12AF30B25200000100100010A   PVH131C-RF-12S-10-C25V-31
PVH131R12AF30B252000001001AA010A   PVH131C-RF-12S-11-C25V-31
PVH131R12AF30B252000AF1001AA010A   PVH131C-RF-12S-11-C25V-31-023
PVH131R13AF30A25000000100100010A   PVH131C-RF-13S-10-C25-31
PVH131R13AF30B25200000100100010A   PVH131C-RF-13S-10-C25V-31
PVH131R13AF70B25200000100100010A   PVH131C-RF-13S-10-C25V-31-057
PVH131R13AF30A07000000100100010A   PVH131C-RF-13S-10-CM7-31
PVH131R13AF30B07200000100100010A   PVH131C-RF-13S-10-CM7V-31
PVH131R13AF30H002000BD100100010A   PVH131C-RF-13S-10-IC-31-CD-142
PVH131R13AF30A250000001001AA010A   PVH131C-RF-13S-11-C25-31
PVH131R13AF30A250000001001AN010A   PVH131C-RF-13S-11-C25-31-115
PVH131R13AF30D250014001001AA010A   PVH131C-RF-13S-11-C25T14-31
PVH131R13AF30D250019001001AA010A   PVH131C-RF-13S-11-C25T19-31
PVH131R13AF30B252000001001AA010A   PVH131C-RF-13S-11-C25V-31
PVH131R13AF30E252015001001AA010A   PVH131C-RF-13S-11-C25VT15-31
PVH131R13AF30E252004001001AA010A   PVH131C-RF-13S-11-C25VT4-31
PVH131R13AF30A070000001001AA010A   PVH131C-RF-13S-11-CM7-31
PVH131R13AF30A070000001001AN010A   PVH131C-RF-13S-11-CM7-31-115
PVH131R02AF30B21200000100200010A   PVH131C-RF-2D-10-C21V-31-046
PVH131R02AF30B252000001002AP010A   PVH131C-RF-2D-10-C25V-31-165
PVH131R02AF30B252000AL1002AP010A   PVH131C-RF-2D-10-C25V-31-206
PVH131R02AF30B252000AL1002AP010A   PVH131C-RF-2D-10-C25V-31-210
PVH131R02AF30B252000001002AA010A   PVH131C-RF-2D-11-C25V-31-046
PVH131R02AF30A25000000100100010A   PVH131C-RF-2S-10-C25-31-046
PVH131R02AF30B25200000100100010A   PVH131C-RF-2S-10-C25V-31-046
PVH131R02AF30B192000AA1001AA010A   PVH131C-RF-2S-11-C19VB-31-CD
PVH131R02AF30B252600001001AA010A   PVH131C-RF-2S-11-C25V26-31
PVH131R02AF30B252000001001AA010A   PVH131C-RF-2S-11-C25V-31
PVH131R02AF30B252000001001AA010A   PVH131C-RF-2S-11-C25V-31-046
PVH131R02AF30B282000AA1001AA010A   PVH131C-RF-2S-11-C28VB-31-046
PVH131R02AF30B282000AR1001AA010A   PVH131C-RF-2S-11-C28VB-31-219
PVH131R02AF30B282000BK1001AT010A   PVH131C-RF-2S-11-C28VB-31-255
PVH131R03AF30A17000000100100010A   PVH131C-RF-3S-10-C17-31
PVH131R03AF30A25000000100100010A   PVH131C-RF-3S-10-C25-31
PVH131R03AF30B25200000100100010A   PVH131C-RF-3S-10-C25V-31
PVH131R03AF30A07000000100100010A   PVH131C-RF-3S-10-CM7-31
PVH131R03AF30A250000001001AA010A   PVH131C-RF-3S-11-C25-31
PVH131R03AF30A250000001001AR010A   PVH131C-RF-3S-11-C25-31-164
PVH131R03AF30D250004001001AA010A   PVH131C-RF-3S-11-C25T4-31
PVH131R03AF30E252015001001AA010A   PVH131C-RF-3S-11-C25VT15-31
PVH131R03AF30J002000BD1001AA010A   PVH131C-RF-3S-11-ICT4-31-142
PVH131R13AF30A25000000200100010A   PVH131C-RSF-13S-10-C25-31
PVH131R13AF30B25200000200100010A   PVH131C-RSF-13S-10-C25V-31
PVH131R13AF30A07000000200100010A   PVH131C-RSF-13S-10-CM7-31
PVH131R13AF30A250000002001AR010A   PVH131C-RSF-13S-11-C25-31-164
PVH131R02AF30B252000002001AA010A   PVH131C-RSF-2S-11-C25V-31
PVH131R03AF30A25000000200100010A   PVH131C-RSF-3S-10-C25-31
PVH131R03AF30A250000002001AA010A   PVH131C-RSF-3S-11-C25-31
PVH131R16AF70E252004001AD1AG010A   PVH131QC3-RAF-16S-11-C25VT4-31-087
PVH131R16AF70E162005001AD1AE010A   PVH131QIC3-RAF-16S-11-C16VT5-31
PVH131R16AF70E252004001AD1AE010A   PVH131QIC3-RAF-16S-11-C25VT4-31
PVH131R16AF70F252004001AD1AE010A   PVH131QIC3-RAF-16S-11-C25VT4S-31VQ
VICKERS油缸的加工　　缸筒作為油缸、礦用單體支柱、液壓支架、炮管等產品的主要部件，其加工質量的好壞直接影響整個產品的壽命和可靠性。缸筒加工要求高，其內表面粗糙度要求為Ra0.4～0.8µm，對同軸度、耐磨性要求嚴格。缸筒的基本特征是深孔加工，其加工一直困擾加工人員。更多技術可咨詢：寧波市精恒凱翔機械有限公司 采用滾壓加工，由于表面層留有表面殘余壓應力，有助于表面微小裂紋的封閉，阻礙侵蝕作用的擴展。從而提高表面抗腐蝕能力，并能延緩疲勞裂紋的產生或擴大，因而提高缸筒疲勞強度。通過滾壓成型，滾壓表面形成一層冷作硬化層，減少了磨削副接觸表面的彈性和塑性變形，從而提高了缸筒內壁的耐磨性，同時避免了因磨削引起的燒傷。滾壓后，表面粗糙度值的減小，可提高配合性質。
威格士Vickers油缸