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Structural Performance
320
  • July 29, 2020
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Article 21- Escalator Step & Moving Walk Pallet Structural Performance

During the life cycle of the escalator, the strength characteristics of the materials must be maintained under all environmental conditions (temperature, ultraviolet radiation, humidity, corrosion). Also all components of assembled step and pallet must be completely and securely attached and not become loose during their life cycle. When escalators and moving walks operate normally, steps […]

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Static Test of Escalator Step Tread Surface
325
  • August 17, 2020
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Article 22 -Static Test of Escalator Step Tread Surface

How to Do the Step Deflection Test? in the static test of escalator step tread surface first for the step deflection test in escalators we must apply a single perpendicular load of 3000 N (including weight of plate) to the tread surface center on a steel plate (0.20 m x 0.30 m & at least […]

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Static Test of Escalator Step Riser
314
  • August 17, 2020
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Article 23 -Static Test of Escalator Step Riser

Escalator Step Riser Deflection Test As we explained in depth about the static test of escalator step tread surface in this article we will cover all you need to know about the static test of escalator step riser. For the step riser deflection test we must apply a single perpendicular load of 1500 on a […]

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Static Test of Moving Walk Pallet
302
  • August 17, 2020
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Article 24 -Static Test of Moving Walk Pallet

Introduction In our previous article we talked about static test in escalator step riser in-depth. Now, in order to complete the rest of the story regarding static testing in the current article we will be discussing everything about static test of moving walk pallet. Pallet Deflection Test – Static Test of Moving Walk Pallet For […]

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dynamic test for escalator - load test
302
  • August 17, 2020
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Article 25 -Dynamic Test of Escalator Step – Load Test

Introduction In our previous article we talked about static test of moving walk pallet in-depth. Now, in order to complete the rest of the story regarding static testing in the current article we will be discussing everything about dynamic test of escalator step and it will be only regarding load test. The information regarding the […]

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torsional test
309
  • August 17, 2020
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Article 26 -Dynamic Test of Escalator Step – Torsional Test

The Torsional Test in Dynamic Test of Escalator Step The step dynamic test is divided into two different types: Load test and Torsional test. The Torsional test can be applied in different ways and one of them is state below: For the step torsional test, we must apply a continuous sinusoidal pulsating load of 500 […]

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Moving Walk Pallet Load Test
297
  • August 17, 2020
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Article 27 -Dynamic Test of Moving Walk Pallet – Load Test

The Moving Walk Pallet Load Test – Dynamic Test The pallet dynamic test is divided into two different types: Load and Torsional. The moving walk pallet load test is as below: The test must be applied to pallet, not considering size, with rollers (not rotating), axles and stub shafts (if existing) together in horizontal position. […]

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Dynamic Test of Moving Walk Pallet – Torsional Test
296
  • August 17, 2020
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Article 28 -Dynamic Test of Moving Walk Pallet – Torsional Test

Introduction to Dynamic Test of Moving Walk Pallet – Torsional Test The pallet dynamic test is divided into two different types: Load and Torsional. The Dynamic Torsional Test of Moving Walk Pallet can be applied in different ways and one of them is state below: A torsional test is only required if the pallets have […]

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Displacement of Steps
284
  • August 17, 2020
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Article 29 – Gaps and Displacement of Steps and Pallets

Step and Pallet Authorized Gaps And Displacement The Step or Pallet is the part that the users stand on. Steps are horizontal and vertical plates like stairs, but pallets are horizontal pieces laid beside each other. In this article considering the standard, we intend to explain about the authorized gap and displacement of step and […]

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Authorized Speed for Escalator
361
  • August 17, 2020
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Article 30 -Authorized Speed for Escalator and Moving Walk

Escalator and moving walk nominal speed In escalators and moving walks the speed must be such that the passengers when entering and exiting the device can keep their balance and have a comfortable and smooth experience. Also in the whole direction of movement, passengers must not feel discomfort or fear of high speed. If the […]

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