Specifies for each pair of diameters (internal diameter/piston rod diameter) of hydraulic cylinders a corresponding standard ratio between the useful areas. Tabulates the parameters for internal diameters from 25 to 500 mm with standard ratios as follows: 1,06; 1,12; 1,25; 1,4; 1,6; 2; 2,5; 5.
Số hiệu tiêu chuẩn
ISO 7181
Tên tiêu chuẩn
Hydraulic fluid power; Cylinders; Bore and rod area ratios
Ngày phát hành
1982-11-00
Tiêu chuẩn tương đương
DIN ISO 7181 (1984-01), IDT * BS 5755 (1986-02-28), NEQ * OENORM ISO 7181 (1984-08-01), IDT * TS 5512 (1988-03-01), IDT * DS/ISO 7181 (1989), IDT * NBN E 48-002 (1988), IDT
Từ khóa
Area * Cylinders * Cylindrical bores * Dimensions * Flasks * Fluid power cylinders * Fluid technology * Hydraulic cylinders * Hydraulic fluid power * Hydraulic transmission systems * Hydraulics * Piston rods * Pistons * Ratios * Wells * Bores