Exercise 8. Переведите на русский язык следующие предложения:

Переведите на русский язык следующие предложения:

1. Shapes are long products with irregular cross sections, such as beams, channels, angles, and rails.

2. The blooms are received, either cold or hot, directly from the blooming mill or continuous caster.

3. There are usually three to five stands arranged in various ways, each taking one to five passes.

4. Only one pass is made through the finishing stand, which controls the final dimension and surface.

5. Mills that produce medium and small shapes often have stands in tandem arrangement.

6. Rolling temperatures are carefully controlled for metallurgical reasons.

7. Heavy-walled, wide-flange I-beams are sometimes heat-treated in-line by computer-controlled water quenching and by tempering with their own retained heat.

8. The heads of rails are often heat-treated in-line to improve wear and impact resistance.

9. Rails are also slow-cooled under an insulated cover, directly after rolling, for at least 10 hours to diffuse hydrogen out of the steel.

10. After rolling, a hot saw cuts the shapes into lengths that can be handled by the cooling bed.

11. Each shop conducts large-size finishing operations such as straightening, cold-cutting to ordered length, marking, and inspection.

12. Tubular products are manufactured according to two basic technologies. One is the welding of tubes from strip, and the other is the production of seamless tube from rounds or blooms.

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