How are Eaton hydraulic pump accessories planned

2025-01-10

It has gradually become a leading figure on the international stage, and continuous technological innovation and high-quality product quality are necessary elements for it to stand proudly in the global construction machinery industry. In the construction machinery industry, the typical components for demand testing of Eaton Vickers hydraulic parts include track chassis, hydraulic cylinders, transmission components, formed structural components, ordinary structural components, powertrain, etc., totaling six categories.

Next, let's learn about the planning of hydraulic cylinders.

1. Grasp the original data and planning basis of hydraulic cylinders, primarily including: the purpose and operating conditions of the main engine; The structural characteristics, load situation, detailed itinerary, and action requirements of homework organization; The selected operating pressure and flow rate of the hydraulic system; The actual situation of Eaton Vickers parts information, parts, and processing technology; Relevant national standards and technical specifications, etc.

2. Based on the external load forces received by the hydraulic cylinder, such as gravity, external tissue motion friction force, inertia force, and operating load, determine the rules for changing the load of the hydraulic cylinder at each stage of the stroke and the necessary power values to be supplied.

3. Determine the diameter of the piston and piston rod based on the operating load of the hydraulic cylinder and the selected hydraulic operating pressure.

4. Determine the flow rate of the hydraulic pump based on the movement speed of the hydraulic cylinder, the diameter of the piston and piston rod.

5. According to the requirements of the homework schedule, Eaton accessories determine the working length L of the hydraulic cylinder, generally L>=D, where D is the diameter of the piston rod. Due to the slender piston rod, longitudinal bending strength verification and stability calculation of the hydraulic cylinder should be carried out.

6. Organize planning and accounting documents, review drawings and other technical files.