DESIGN AND ENGINEERING OF EQUIPMENT AND MACHINES

Design, Analysis and Optimization of the most Complicated Equipment and Machines according to the most Up-to-date Methods and Advanced Technologies

Design of Equipment, Machines and Chemical Packages 

Knowledge-based design of devices, industrial machinery and chemical packages is undoubtedly one of the most complex engineering activities. The design department of DEMKO Group, by utilizing knowledge from various engineering disciplines, specialized analytical software, numerous successful practical experiences and using design analysis and advanced technologies of the world, is capable of designing from zero to one hundred of the most complex types of general and specialized industrial devices and machinery, chemical packages, various rotating and fixed parts of devices and machinery, various chassis, bases and structures related to devices and machinery.

Mechanical Design of Equipment and Machines

• Mechanical design of parts, devices, machinery and related structures based on standard requirements and technical and engineering calculations, taking into account manufacturing engineering, up to the preparation of the initial 3D model of the equipment.

• Determining all details of the equipment, from simpler information such as the size and location of screws to the thickness of various parts at sensitive points and important tolerances, and especially the geometry of the main parts in detail.

• Using advanced finite element software for stress-strain and vibration analysis of all fixed and rotating parts of the equipment and the structure where the equipment is located.

• Stress-strain analysis, taking into account static loads, dynamic loads and fatigue conditions.

The main goal in the mechanical design of devices and machinery is to ensure the mechanical tolerance of the parts and that their vibration is within the permissible range. The most important measures taken by DEMKO Group at this stage include the following:​​​​​​​

Process Design of Equipment, Machines and Chemical Packages

• Comprehensive process, hydraulic and thermodynamic design using computational fluid dynamics knowledge, successful practical experiences and based on project requirements

• Accurate analysis of fluid flow and pressure conditions at all critical points using CFX finite element software

• Practical verification of meeting the process, hydraulic and thermodynamic requirements of the project

Process, hydraulic and thermodynamic design play the most important role in meeting the basic requirements of the project and preventing the occurrence of destructive fluid phenomena in the equipment. The most important actions of DEMKO Group experts in this sector include the following:

Manufacturing Design of Equipment and Machines

• Equipment design from 3D model to dimensional and geometric tolerances and finally preparation of construction drawings

• An important part of the structural design of the equipment, affecting the practical quality of the designed equipment

• The need to design the equipment based on manufacturing and production facilities, ease of assembly and especially determining dimensional and geometric tolerances according to practical experiences and GD&T standards​​​​​​​

Simultaneous realization of engineering calculation results and successful equipment construction is possible by observing structural design principles. The following items describe the most important actions of the DEMKO design team in this section:

• Meeting the functional requirements of equipment for other projects by modifying part of the design of existing equipment
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• Reducing the volume of analysis and calculations for design teams, reducing construction costs and saving project time​​​​​​​

Partial Design of Equipment, Machines and Packages

Detailed design is carried out with the aim of modifying, optimizing and adapting existing equipment to the requirements of the new project, in order to: