TUV Rheinland Certified Qualification – Professional in Pneumatics and Hydraulics – Advanced Level

Fluidsys Training Centre Pvt Ltd Bangalore, India 2019-20 Fluidsys Training Centre, Bangalore offers an advanced-level course in the field of Pneumatics and Hydraulics. The systematic training offered by the training centre is mainly intended for Degree/Diploma holders in the Mechanical, Electrical, Electronics, and Computer Science branches. After successful completion of the training, participants will be... Continue Reading →

Hydraulic Fluid Contamination & its Control

Hydraulic fluids are subjected to various kinds of contamination. Contaminants can affect the physical and chemical properties of fluids. If the contaminants are not monitored or controlled, the fluid is likely to be subjected to various kinds of failures. These failures include the deterioration of the fluid properties and consequent fluid breakdown. At the system... Continue Reading →

Hydraulic Fluids – Functions, Characteristics, & Categories

Modern hydraulic applications demand compact machines designed with tighter tolerances and that run at faster cycle times. They are designed to work with small amounts of fluids. They operate at higher pressures, temperatures, and speeds. Under these circumstances, fluids are subjected to severe stresses. Hydraulic fluids must be carefully maintained throughout their service life. Three... Continue Reading →

How to Develop Multiple-actuator Pneumatic Circuits Using the Cascade Method?

Most of the practical pneumatic systems involve the use of multiple actuators (cylinders, semi-rotary actuators, etc) which when operating in specified sequences carry out the desired control tasks. Double-pilot directional control (DC) valves are used as final control elements to control the forward and return strokes of the actuators. Sensors are used for confirming the... Continue Reading →

Relay-based Electro-hydraulic Systems

[You may download this article at: https://fluidsys.org/downloads/ ] In the electrical actuation of a hydraulic valve, the necessary actuating force is obtained electrically with the help of a solenoid. The off-centre core of the solenoid coil is pulled towards the centre of the coil when the electric current is passed through it. This discrete movement of the... Continue Reading →

Pressure Control Valves in Hydraulic Systems

[You may download this article at: https://fluidsys.org/downloads/ ] The article looks at the basics of pressure control valves for educational use and is presented here to refresh your memory. Hope you are able to recall the functions, circuits, and applications of pressure control valves. Pressure control valves are used in hydraulic systems for obtaining pressure-related control functions.... Continue Reading →

Hydraulic Filters

The article explains the constructional features,  location-specific installation details, and performance specifications of hydraulic filters.  Introduction Modern high-pressure hydraulic systems with components built to closer tolerances are susceptible to many types of contamination. Contaminants can cause the premature wear of internal surfaces. They also promote leakage and clog the flow paths. Therefore, an efficient and... Continue Reading →

Load Sensing Hydraulic Systems

[ You may download this article at: https://fluidsys.org/downloads/ ] A conventional hydraulic system with a fixed-displacement pump provides a constant flow through the system. When the system develops the set pressure, the pump flow is bypassed through the associated pressure relief valve. As a consequence, the system generates tremendous amount of heat. Even when a variable-displacement pump is... Continue Reading →

A Smart Narrative by a Hydraulic Maintenance Technician

Hi friends, I introduce myself as a 'hydraulic maintenance technician'. At this point, I stand in front of you to describe my work of maintaining hydraulic machinery and systems for my company. To simplify things, however, I restrict myself the scope of my description to the maintenance and troubleshooting tasks of just one hydraulically-operated machine.... Continue Reading →

Five Typical Applications of Hydraulics

The use of fluid power is widespread in many stationary and mobile applications. Many of the operators, technicians, and engineers are not well-versed of the operational, maintenance, and safety aspects of fluid power. Therefore, a systematic training is essential for them to handle fluid power systems. Fluidsys training Centre, Bangalore is well equipped to provide... Continue Reading →

Fluid Power – Fascinating Points (#1)

Fluid power provides the muscle for various work operations involved in stationary as well as mobile applications. As we can see, the use of fluid power is widespread in many applications. Many of the operators, technicians, and engineers are ignorant of the operational, maintenance, and safety aspects of fluid power. Therefore, proper training is essential... Continue Reading →

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