TECH OFFER

A Method Of Producing A Unitary Pipe Having A Combination Of Square And Circular Cross Sections

TECHNOLOGY OVERVIEW

A method of producing a unitary pipe having a combination of square and circular cross sections comprising the steps of securely clamping a workpiece or a pipe having a square cross section to a workpiece grip of a lathe machine; spinning the securely clamped workpiece according to a predetermined spinning speed by operating the lathe machine; heating up a predetermined portion of the workpiece with a heating torch; extinguishing the heating torch once the required maximum temperature is reached; pressing a roller having a flat rim against the heated portion of the workpiece to gradually transform its square cross section into a circular cross section; and pressing the transformed portion with a roller having a round rim when the workpiece is at a predetermined lower temperature to produce a rounded common spot of the square cross section and the transformed circular cross section.

Mega - Trends

Infrastructure Development: Power, Water and Transport, Automotive

Technology Readiness Level (TRL)

TRL 4

Patent Number

MY-175943-A

Get the technology fact sheet here:

Contact person for this offer:

ChM Dr. Lee Ching Shya, PhD (Dual), RTTP

Technology Transfer Manager

Email: leecs@um.edu.my

Tel: +603-7967-7351/ 013-2250151

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