Elevator testing
Synthetic ropes as a suspension mean for high rise elevator
M.R.E. experience includes wide and deep studying of the performance of synthetic ropes constructed of high performance fibers.
This experience includes:
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Traction fatigue simulator design for a leading elevator company
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Conducting extensive traction fatigue testing on ropes under specific traction loading
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Involve in rope design with a leading rope manufacturer
Confidential commitment prevents M.R.E. to be involved in synthetic rope design and developing for the elevator application.
Accordingly M.R.E. activities with regard to elevator are focused on:
M.R.E. services on elevator testing
1. Fatigue testing under traction loading for wire ropes.
A testing tower with a height of 10 m' provides the ability to perform traction loading tests for wire ropes up to 16 mm
The test includes:
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Measurements of T1 T2 traction loading.
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Conducting the fatigue test under specific sheave arrangements.
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Measuring sliding during traction
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Characterize the rope and groove traction performance during life time.
2. Consulting on ropes problems
This includes an examination of machine controlling, shaft design, vibrations, groove mechanical - metallurgical and geometry properties, load sharing between suspensions etc.
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