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CMTI is an R & D organization focusing its efforts mainly on harnessing know-how in the manufacturing technology sector to practical purposes and assisting technological growth in the country. CMTI has the role of being a Catalyst and a Key Player in manufacturing technology growth in the country

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  • Process Technology for Pressure impulse testing of hydraulic elements with Hyd fluid at elevated Temperature

Process Technology for Pressure impulse testing of hydraulic elements with Hyd fluid at elevated Temperature

Salient Features:

To conduct pressure impulse test on hydraulic elements with pressure pulse of 420 bar up to 5 Hz with hydraulic fluid at + 135° C and -40° C.
Design of intensifier and heating system for maintaining the required pressure and temperature.

Specification:

Work piece accuracies:

Level of Development:

TRL 9

Status of Commercialization:

Ready for Technology Transfer

Major Raw materials Utilised:

Depends on the substrate given

Major Plant Equipment and Machines required:

Plasma Enhanced Chemical Vapour Deposition

Techno economics:

Indigenous development of technology for testing of fatigue strength of the material at its extreme temperature.

Technology Package

Pressure impulse cycling of hydraulic LRUs with fluid at temperature 135° C and -40° C.
Real time pressure wave form monitoring and servo control for maintaining the pressure wave from and oil fluid temperature.

Industries / Applications include:

  • Qualification testing of hydraulic LRUs