No.

design temperature

Temperature level code

Circle with component classes

over matrial

Guide tube material

remark

1

T≤350`C

A

I

Q235A

Q235A

The thermal insulation layer of cotton, aluminium ailicate fibre filled by labyrinth structure heat lining

2

350`C<T<650`C

B

II

Q235A , 16Mn

16Mn

3

650`C<T<1200`C

C

III

16Mn

16Mn

No.

name

material

quality

1

flange

Q253 A3

2

2

inner sleeve

A3

1

3

out sleeve

A3

1

4

fabric fibre

glassfibic clothes

1

5

insulation layer

rock wool ,asbestos wool

defined amount

6

limiting stopper

Q235 35#bolt

4-12

7

bolt

35#

ration

install length

horizontal displacement

deflection angular

compression (-)

extension(+)

roud

rectangular

300

-30

+10

15

11

8

350

-45

+15

23

16

8

400

-60

+20

30

21

8

450

-75

+25

37

26

8

500

-90

+30

45

31

10

550

-105

+35

53

37

10

600

-120

+40

60

43

10

650

-135

+45

68

48

10

700

-150

+50

75

53

10

750

-165

+55

83

59

12

800

-180

+60

90

64

12

850

-195

+65

98

69

12

900

-210

+70

105

74

15

950

-225

+75

112

79

15

1000

-240

+80

120

85

15