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$5 USD / hour
Flag of INFlag of IN
nagpur,
india
$5 USD / hour
It's currently 11:17 AM here
Joined September 10, 2020
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Pratik K.

@pratikkalambe97

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$5 USD / hour
Flag of INFlag of IN
nagpur,
india
$5 USD / hour
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MECHANICAL DESIGN ENGINEER

I am a Design engineer with one year experience in Thermal research center where i perform various 3D modelling of turbine blade and other power plant components as well as performs various NDT tests and Metallurgical tests on pressure parts of power plant boiler and turbine during Residual Life assessment of power plant boiler and Laboratory test. I am familiar with 3D modelling softwares like Auto-Cad, PTC-Creo, Simcentre-NX-Nastran.
Freelancer
CAD/CAM Designers
India

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Portfolio Items

Automatic bar bending machine performs bending operation to make stirrups which used in civil construction work to create structural columns and beams.

This Project works on principles of Crank and slotted lever quick return mechanism and slider crank chain mechanism to transmit the motion.

In which motor produce 746 watts of power at 1440 rpm which transfers to the gear box with the help of V belt drive in which B section no. 43 pulleys of different diameters and V belt is used so that the rpm is reduced upto some extent. The helical type of gear box of gear ratio 105 also reduces the rpm 105 times.

That rotary motion is further transmits to the  Crank and slotted lever quick return mechanism which converts the rotary motion into reciprocating motion. 

Then the reciprocating motion is converted into oscillations with the help of slider crank chain mechanism, that oscillating motion is used to bend the bar.
3D Modellin and Assembly of Automatic Bar Bending Machine

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Experience

Apprentice Engineer

CPRI, TRC
Jun 2019 - Jun 2020 (1 year)
During this tenure i acquired knowledge of Non-Destructive and Destructive Evaluation of Pressure Part components of Thermal Power Station. I performed various tests using advanced Destructive and Non-Destructive Equipment’s as well as do the 3D Modelling and analysis of components using PTC Creo Parametric 3.0 and Simcentre 11 with NX Nastran Solver package. I also performed Residual Life Assessment and Condition Assessment studies in various Super Thermal Power Plants.

Education

M. Tech. in Mechanical Engineering Design

India 2018 - 2020
(2 years)

Publications

Crack Detection Analysis of Steam Turbine Rotor Blade using NDT Technique

IJRASET
In this paper the various aspects related to turbine blade crack failure such as highly stressed areas, internal flaws in steam turbine rotor blades and method to evaluate them with the help of Non Destructive Techniques are studied. This paper describes study of development of Phased Array Ultrasonic Testing (PAUT) methods and the qualification of the inspection techniques for selected application in steam turbine field-service.

Dye Penetrant Inspection of Turbine Blade Root Attachment

IJIRT
Critical rotating components of Steam Turbine of power plants like Turbine blade are subjected to various stresses during operation, start–up and shut-down condition. These cause the components to undergoes cracks in the turbine blade at maximum concentration area. Hence the Non-Destructive Inspection is carried out periodically for the prevention of failures of turbine blade due to probable cracks. These Fractures, cracks are generally reveled using Dye Penetrant Inspection Technique.

Design and Fabrication of Automatic Bar Bending Machine

IJIRT
In present time the automation in all the fields of work and reduce the human effort and reduce time consumption in work place by using automation or by machine is used. They worked on Design and Fabrication of Stirrups Making Machine and they concluded that Since testing the stirrup making machine it is observed that how much time is required to make single piece of stirrup by effective working

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Top Skills

CAD/CAM
Mechanical Engineering
AutoCAD
3D Modelling
Engineering Drawing

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