Английский для сварщиков. Гричин С.В. - 41 стр.

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41
2. A. M. Greene, Jr. referred to the late 1920s and early 1930s as "the great
years."
3. About 30 years ago, steel construction went into orbit.
4. Welded design results in savings in steel.
5. In the late 1920s and early 1930s, the welding of pressure vessels came on
the scene.
6. In 1977, Leonard Zick, chairman of the main committee of the ASME
Code, said, “It's more than a code… ;”
Fill in the blanks:
1. Before welding, … was the main assembly method in constructing
standard merchant ships.
2. … was the fastest welding process for joining steel plate in 1940s.
3. The first quality inspectors used … to tap the metal and hear the noise.
4. The use of higher pressures and temperatures made it necessary to
construct … vessels.
5. Magnetic particle testing was more efficient than radiographic testing in
detecting … .
6. The use of IBM cards during the construction of the World Trade Center
made it possible not to involve … .
7. In case of X-ray inspection one has to process … .
Speaking
True or false?
1. In 1940s all the welding techniques known were fast enough to produce
ships.
2. Americans lost a lot of ships because of problems associated with welding.
3. Introduction of welding into the high pressure and temperature structures
construction made it possible to make a great advance in industry.
4. The ASME Code was introduced to ensure safety in boiler production.
5. Draftsmen played an important part in the construction of the World Trade
Center.
PART 3. WELDING PROCESSES & EQUIPMENT
Lead-in
You already know what kind of training you should go through to become
welder. Among other things, a welder should know about processes which

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