概述
N1 Plating and Structural steel Drawings
Further Education and Training (FET) South Africa 191 Nated Course
N1 Plating and Structural Steel Drawing for Boilermakers course
内容目录
Section A - Constructions
- A1 What is first angle orthographic projection?
- A1 What is third angle orthographic projection?
- A2 Bisecting a line fig 3
- A2 Bisecting an angle fig 4
- What features are found on a drawing
- What is the purpose of the various lines on the drawing fig1
- A3 The Circle
- A4 Divide circle into 12 equal parts
- A4 Divide circle into equal parts
- A4 Divide circle into equal parts
- Exercise 1 Fig 1
- Fig 2
- Fig 3
- Fig 4
- Fig 5
- Fig 6
- Fig 7
- Fig 8
- Fig 9
- Fig 10
- Fig 11
- Fig 12
- Fig 13
- A6 The Scale
- Fig 1&2
- Fig 3&4
- A7 The ellipse
- A8 The Right polygon
- A9 The triangle Fig 1&2
- Fig 3&4
- A11 Rivet heads Fig 1-6
- Fig 7
- Fig 8
- A12 The hexagonal Bolt
- A13 The standard bolt
- A14 Riveted joint exercise 1
- Exercise 2
- Exercise 3
- Exercise 4
Section B - Projection
- B1 Circular prism
- B2 Hexagonal prism
- B3 Exercise 4 fig1 circular prism
- Exercise 4 Fig 2 Square prism
- Fig 3 Pentagonal prism
- Fig 4 Hexagonal prism
- B4 Cone - plan
- B5 Cone-section The hyperbola
- B6 Cone-section - the parabola
- B7 Cone-section - the ellipse
- B8 Exercise 5 Fig 1 - Cone
- Fig 2
- Fig 3
- Fig 4
- B9 Cone - side view
- B10 Pyramid
- B11 Exercise 6 - Fig1
- Fig 2
- Fig 3
- Fig 4
- Fig 5
Section C Welding
Section D Parallel line method
- D1 Pipe development
- D2 Exercise 8 Fig 1
- Fig 2
- Fig 3
- Fig 4
- Fig 5
- Fig 6
- D3 Hexagonal pipe
- D Exercise 9 Fig 1
- Fig 2
- Fig 4
- D6 Right Y-Piece
- D7 Right Y-Piece
- D8 Exercise 10 Fig 1
- Fig 2
- Fig 3
- Fig 4
- Fig 5
- Fig 6
- D9 Square pipe elbow
- D10 Rectangular pipe elbow
- D11 Exercise 11 Fig 1
- Fig 2
- Fig 3
- Fig 4
- Fig 5
- Fig 6
- D12 Oblique pipe
- D13 Oblique pipe section
- D14 Exercise 12 Fig 1
- Fig 2
- Fig 3
- Fig 4
- Fig 5
- Fig 6
- D15 The lobster back bend
- D16 Exercise 13 Fig 1
- Fig 2
- Fig 3
- Fig 4
- D17 90 Degree T - Piece
- D18 Oblique T - Piece
- D19 Exercise 14 Fig 1
- Fig 2
- Fig 3
- Fig 4
- Fig 5
- D20 Square pipe T - Piece
- D21 Combination T - Piece
- D22 Exercise 15 Fig 1
- Fig 2
- Fig 3
Section E Radial line method
Section F Triangulation