The integration of hydraulic and pneumatic technology

The renewal of technology is reflected in the continuous learning of other technologies, and the important existence of the equipment in the hydraulic system, and his update and progress have great impact on the equipment. In recent years, the hydraulic and pneumatic technology in the continuous integration of progress, for the power of the equipment to enhance the new level.

The hydraulic transmission system is one of the indispensable and most important parts in the whole machine. The design of the pressure system is mainly based on the experience method, even if there is computer aided design, it is also under the guidance of the expert's experience. Therefore, in terms of the design process, often with the actual situation of the design, the designer's experience is different, but there are differences, but in general, the basic content is consistent, specific for:

Make clear the design requirements and analyze the working conditions.

Draw up schematic diagram of hydraulic system.

Calculation and selection of hydraulic components.

Checking the performance of hydraulic system.

Draw working drawings and prepare technical documents.

First, make clear the design requirements

Define the movement and performance requirements of the hydraulic system, such as the movement mode, travel range and speed range of the actuator.

Define the working environment of the hydraulic system, such as ambient temperature, humidity, dust, ventilation, flammability, etc..

Two. Working condition analysis

The condition analysis mainly refers to the analysis of the working conditions of the hydraulic actuator, the purpose of the analysis is to understand the implementation of components of the speed and load changes in the work process, and this rule curve expressed as the development of the hydraulic system scheme to determine the main parameters of the system (pressure and flow) on the basis of.

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