標準號：ANSI B93.76-1988
中文標準名稱：液壓氣動缸.往復運動用活塞和活塞桿密封腔的尺寸和公差
英文標準名稱：Hydraulic Fluid Power - Cylinders - Housings for Piston and Rod Seals in Reciprocating Applications - Dimensions and Tolerances
標準類型：J20
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J20
國際標準分類號：23.100.20
適用范圍：This standard establishes the preferred range of nominal dimensions and associated tolerances for a series of hydraulic cylinder rod and piston seal housings for reciprocating applications in the following range of dimensions: for cylinders of 16 to 500 mm; for rods of 6 to 360 mm. An additional range of seal housings is detailed to meet the reduced envelope requirements of the 160 bar (16MPa) compact series of ISO 6020-2: these smaller section seals require stricter piston rod and cylinder bore tolerances. The ranges of dimensions are: for cylinders of 25 to 200 mm; for rods of 12 to 140 mm. It does not give details of seal design.