Sheet metal and pipe development method & steel structure manufacturing
 |
Description
Book Introduction
This book establishes a method for accurate board stitching using a compass or ruler based on theoretical grounds, rather than drawing a development diagram based on experience.
First, we organized the numbers in the order of development so that they could be developed in order.
Second, the basic shapes of ducts and pipes and the pipe manufacturing method are included to enable work to be done on site without difficulty.
Third, the appendix included drawings that were included in the qualification exam to help students test their skills as well as understand the level and trends of the exam questions.
First, we organized the numbers in the order of development so that they could be developed in order.
Second, the basic shapes of ducts and pipes and the pipe manufacturing method are included to enable work to be done on site without difficulty.
Third, the appendix included drawings that were included in the qualification exam to help students test their skills as well as understand the level and trends of the exam questions.
- You can preview some of the book's contents.
Preview
index
Part 1: Basic Drawing
Chapter 1: The Projection of Straight Lines
Chapter 2: The Law of Angles
Chapter 3: The Law of Projections
Chapter 4: The Law of Circles
Chapter 5: The Projection of Area
Chapter 6: Projections on Conic Sections
Chapter 7: Hosung and Special Curves
Part 2 Projection Method
Chapter 1 Types of Projections
Chapter 2 First-angle and third-angle methods
Part 3: How to develop
Chapter 1 Types of Development
Chapter 2: The Reality of the Development
Chapter 3 Fabrication of Steel Structures
supplement
1.
Trigonometric formulas
2.
Trigonometric function table
3.
Basic symbols for ducts
4.
Development of a square pyramid
5.
Cylinder cut by a ramp (application of trigonometry)
6.
Formula for calculating the diameter of a single sheet of various containers
7.
Metal material Jungrangpyo
8.
Area and volume properties
Drawings that appeared on the qualification exam
1.
Asymmetric Y-branch
2.
Y-shaped branch pipe
3.
Y-shaped pipe with a square bottom
4.
Fallopian tube attached to an inclined cone
5.
branch pipe with a square bottom
6.
branch pipe with hemisphere
7.
Conical branch pipe with a square base
8.
Branch pipe with 1/4 hemisphere
9.
intake pipe with cylinder
10.
discharge pipe
11.
Duct with cylinder
12.
ventilation duct
13.
An elliptical cone that meets a cylinder at an angle
14.
Branch pipe attached to a seamless cone
15.
Branch pipe with a circular bottom
16.
Branch office
17.
vent pipe
18.
discharge pipe
19.
ventilation duct
20.
T-type exhaust pipe
21.
suit
22.
Cylinder attached to a cone
23.
A cylinder attached at an angle to a square cone
24.
Modified T-branch A
25.
Modified T-branch B
26.
Square tube attached to a cone
27.
Y-type branch pipe
28.
Hopper attached to the original flame
29.
draft tube
30.
Hexagonal chute
31.
Separation hopper
32.
Eccentric reducing tube
33.
Applied elbow pipe
34.
eccentric bend
35.
Lee Kyung Elbow
36.
Application branch
37.
Eccentric hopper
38.
Square eccentric hopper
39.
Heterogeneous elbow
40.
Eccentric expansion tube
41.
square suit
42.
Eccentric reducing tube
43.
square hopper
44.
ventilation connection
Chapter 1: The Projection of Straight Lines
Chapter 2: The Law of Angles
Chapter 3: The Law of Projections
Chapter 4: The Law of Circles
Chapter 5: The Projection of Area
Chapter 6: Projections on Conic Sections
Chapter 7: Hosung and Special Curves
Part 2 Projection Method
Chapter 1 Types of Projections
Chapter 2 First-angle and third-angle methods
Part 3: How to develop
Chapter 1 Types of Development
Chapter 2: The Reality of the Development
Chapter 3 Fabrication of Steel Structures
supplement
1.
Trigonometric formulas
2.
Trigonometric function table
3.
Basic symbols for ducts
4.
Development of a square pyramid
5.
Cylinder cut by a ramp (application of trigonometry)
6.
Formula for calculating the diameter of a single sheet of various containers
7.
Metal material Jungrangpyo
8.
Area and volume properties
Drawings that appeared on the qualification exam
1.
Asymmetric Y-branch
2.
Y-shaped branch pipe
3.
Y-shaped pipe with a square bottom
4.
Fallopian tube attached to an inclined cone
5.
branch pipe with a square bottom
6.
branch pipe with hemisphere
7.
Conical branch pipe with a square base
8.
Branch pipe with 1/4 hemisphere
9.
intake pipe with cylinder
10.
discharge pipe
11.
Duct with cylinder
12.
ventilation duct
13.
An elliptical cone that meets a cylinder at an angle
14.
Branch pipe attached to a seamless cone
15.
Branch pipe with a circular bottom
16.
Branch office
17.
vent pipe
18.
discharge pipe
19.
ventilation duct
20.
T-type exhaust pipe
21.
suit
22.
Cylinder attached to a cone
23.
A cylinder attached at an angle to a square cone
24.
Modified T-branch A
25.
Modified T-branch B
26.
Square tube attached to a cone
27.
Y-type branch pipe
28.
Hopper attached to the original flame
29.
draft tube
30.
Hexagonal chute
31.
Separation hopper
32.
Eccentric reducing tube
33.
Applied elbow pipe
34.
eccentric bend
35.
Lee Kyung Elbow
36.
Application branch
37.
Eccentric hopper
38.
Square eccentric hopper
39.
Heterogeneous elbow
40.
Eccentric expansion tube
41.
square suit
42.
Eccentric reducing tube
43.
square hopper
44.
ventilation connection
GOODS SPECIFICS
- Date of issue: January 15, 2026
- Page count, weight, size: 368 pages | 190*260*30mm
- ISBN13: 9788942920372
- ISBN10: 8942920373
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