July 2009 Steel Wire Ropes for Traction

Author:
Format: CEU (CONTINUING EDUCATION)
Publication Date: 2009
Article Link: Read Article

$35.00

9995 in stock

Description

SPECIAL NOTICE: Please check each course for verification of approval before purchasing. This test is based on the article, Steel Wire Ropes for Traction Elevators: Part Two published in the July 2009 issue and counts as 1 Contact Hour (0.1 CEU) towards recertification. Most courses are approved by NAEC for CET/CAT and NAESAI for QEI and in the following states: Alabama, Arkansas, Florida, Georgia, Illinois, Indiana, Kentucky, Maryland, Mississippi, Missouri, Montana, Oklahoma, Pennsylvania, Vermont, Virginia, Washington, West Virginia, Wisconsin.. Learn Objectives - After reading this article, you should:

  • Have realized that the simplest elevator rope is obtained by laying six strands
  • Understand that the eight-strand rope with a natural fiber core can be considered the most frequently used elevator rope today
  • Have learned that depending on the intended application, two different core types are used in elevator ropes: fiber cores made of natural or synthetic fibers and steel-wire cores
  • Have realized that the most commonly used suspension rope diameters are 6-24 mm
  • Have understood that the development of small rope diameters is being driven by the trend toward machine-room-less (MRL) elevators with small, fast-running drive machines and the move to reduce drive torque levels
  • Have realized that a distinction is made between detachable and permanent rope terminations
Enrollment Procedures:
  1. If you do not already have an account on elevatorbooks.com, you will need to create one. NOTE: the name of the person purchasing must be the same name as the person who will take the exam.
  2. For articles, click the "Read Article" tab above to download and study the article. For other courses, be sure to purchase the corresponding book.
  3. Include your full name when purchasing the exam.
  4. Follow the instructions on the purchase confirmation page to log in to the Online Testing Center.
  5. If you scored 80% or above, you can immediately print your certificate of completion. If you fail the exam, you will be given instructions on how to pay a re-take fee and take the exam again.

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