Hydraulic drive of road boiler - drawings

Contents

INTRODUCTION

1. Input data for calculation of volumetric hydraulic drive

2. Hydraulic Schematic Diagram Description

3. Calculation of volumetric hydraulic drive

3.1. Determination of hydraulic drive and pump power

3.2. Pump selection

3.3. Determination of internal diameter of hydraulic lines, liquid speeds

3.4. Selection of hydraulic equipment, operating fluid conditioners

3.5. Calculation of pressure losses in hydraulic lines

3.6. Calculation of hydraulic motor

3.7. Thermal calculation of hydraulic drive

Conclusion

Literature

Introduction

The course design of volumetric hydraulic drives contributes to the generalization and consolidation of theoretical knowledge of students, is aimed at developing the skills of students' independent creative work, using reference literature, GOST, normals, performing calculations, drawings and compiling text design documents.

The object of the course design is an automobile crane.

The purpose of the calculation is to determine the parameters of the hydraulic drive, standard sizes and the nomenclature of the hydraulic equipment used. The main calculation clarifies the parameters of the hydraulic drive, establishes the degree of discrepancy between the obtained and the given output parameters of the hydraulic drive.

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