7 / 7

7 / 1

1

Methods of inspection of mechanical spare parts

1

14 / 7

14 / 1

1

Maintenance of furnaces and inspection methods

2

21 / 7

21 / 1

1

Engineering drawings of roller ducts

3

4 / 8

28 / 1

1

How to control the defects resulting from the rolling process and methods of treatment

4

11 / 8

4 / 2

1

Homogeneous methods in the selection of concrete bricks

5

18 / 8

11 / 2

1

Production of alloy steel

6

1 / 9

18 / 2

1

Induction of engineering and mechanical drawings

7

8 / 9

25 / 2

Chemical steel industry

8

15 / 9

3 / 3

1

Vibration measurement of rotary equipment and machinery

9

29 / 9

21 / 4

1

Factors affecting the productivity of rotary kilns

10

6 / 10

28 / 4

1

Rolling technology and grinding of rollers

11

13 / 10

5 / 5

1

Diesel mechanics

12

27 / 10

12 / 5

1

Centrifugal rotation of rotary kilns in cement factories

13

3 / 11

19 / 5

1

Run furnaces and factors affecting production

14

17 / 11

26 / 5

1

Hydraulic systems and their problems

15

8 / 12

9 / 6

1

Adjust the axial rotary columns and gradients and lubricate them

16

15 / 12

16 / 6

1

Induction of engineering, electrical and electronic drawings

17