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Assessment OICEW-1-1E

Bend copper tube

Assessed in ST-0999E Sea Term I (Engineering Portion)

Job Specifications

Cut and bend a 10" long section of 3/8" diameter copper tube to a 90° angle. Length should be within +/- 1/8" and bend should be free of defects and kinks and within angular tolerance of +/- 2°.

Condition

In a workshop/ laboratory or other safe working environment, given 3/8 inch copper tube of at least 10 inches long, proper tools, and lighting.

Performance Requirements

Behavior Standard
The student will: During assessment, the student shall, at a minimum:

Plan to bend a copper tube to meet job specifications

Use tools to bend a tube to meet job specifications

Use:

  • tape measure
  • tubing cutter
  • tubing bender

Supports Table A-III/1 officers in charge of an engineering watch

Competence Knowledge, Understanding & Proficiency Task

Appropriate use of hand tools, machine tools and measuring instruments for fabrication and repair on board

C1.6 Use of hand tools, machine tools and measuring instruments

Bend copper tube

Published: 2016-10-28-04:00