18327905086
haixinnc@126.com
enLanguage
Tortoise Shell Mesh Heat Insulation and Wear-resistant Lining Material

Tortoise Shell Mesh Heat Insulation and Wear-resistant Lining Material

The heat-insulating and wear-resistant lining material of the tortoise shell mesh is made of porous clinker or lightweight waste bricks such as high alumina, mullite, corundum, silica and magnesium, alumina, zirconium oxide and mullite hollow balls as aggregates, chromium-containing or zirconium-containing aluminum silicate fibers, polycrystalline mullite fibers, and aluminate cement as a binder to prepare a heat-insulating and wear-resistant single-layer lining material.
It is suitable for the reactors, settlers, regenerators, flues, riser oblique sockets and other parts in petrochemical catalytic cracking units, and the linings of coal chemical units.
Send Inquiry
Description
product-800-800

Turtle shell mesh heat insulation and wear-resistant lining material is suitable for heat insulation and wear-resistant lining of regenerators (settlers) with an operating temperature of no more than 800°C in catalytic cracking units, lifting inclined pipes and other equipment and flues. The lining material for the heat insulation layer and the wear-resistant layer can be applied manually or mechanically sprayed.

 

 

Turtle shell mesh heat insulation and wear-resistant lining material is used in high-temperature furnaces, catalytic cracking units, reactors, regenerators and other equipment in the petrochemical, metallurgical, building materials and other industries. Refractory materials with high thermal resistance, heat insulation and wear resistance are used as composite linings for the above equipment. High-quality heat insulation and wear-resistant lining materials should have a higher thermal resistance value per unit thickness, which can improve the energy saving rate of thermal equipment and extend the service life of the lining.

product-1694-800

 

Brand/Indicators

heat insulation

heat insulation
 

HX-D01

HX-D02

HX-D03

HX-D04

HX-B01

HX-B02

Bulk density(kg/m3)

110℃×24h

1350～1500

1250～1400

1150～1300

1050～1200

2200～2500

2000～2300

Compressive strength(MPa)≥

110℃×24h

25

20

16

12

55

35
 

540℃×3h

22

16

12

9

50

30
 

815℃×3h

20

14

10

7

50

30

Flexural strength(MPa)≥

110℃×24h

5

4.5

3.5

3

8

6
 

540℃×3h

4.5

3.5

2.5

2

7

5
 

815℃×3h

4

3

2

1.5

7

5

Burn-out line

Change rate(%)

815℃×3h

(540℃

×3h)

0～-0.2

(540℃

×3h)

0～-0.2

(540℃

×3h)

0～-0.2

(540℃

×3h)

0～-0.2

0～-0.2

0～-0.2

Thermal Conductivity(W/m.k)

540℃

0.32～0.42

0.3～0.38

0.27～0.35

0.24～0.32

0.8～1.2

0.7～1.1

Maximum operating temperature(℃)

1100

1100

1100

1100

1300

1300

Construction methods

Pouring or smearing

Hot Tags: tortoise shell mesh heat insulation and wear-resistant lining material, China tortoise shell mesh heat insulation and wear-resistant lining material manufacturers, suppliers, factory, Lightweight Clay Insulating Brick