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Thermal Power Plant Boiler Refractory

Your Professional Thermal Power Plant Boiler Refractory Supplier

 

After more than 30 years of continuous innovation and development, the company has become a comprehensive enterprise for refractory materials used in metallurgy, power, building materials, chemical industry, glass and other industries.

 

It mainly produces castable series, plastic series, prefabricated parts, refractory bricks, insulation bricks, aluminum silicate ceramic fibers and other dozens of brands and hundreds of varieties of refractory products, which are sold well in more than 20 provinces, cities and autonomous regions across the country.

 

 
First 123 Last
 
Why Choose us

 

Quality Certification

The product has successfully obtained ISO9001 quality management system certification, earning the trust and acclaim of numerous users in the highly competitive market environment.

 

Advanced Equipment

The company's technical center is equipped with a variety of experimental and testing facilities for refractory raw materials and products, including a fully automatic dilatometer, flat plate thermal conductivity meter, load-softening tester, thermal shock testing machine, and a reburning test furnace, among others.

 

Production Capacity

The company operates two fully automated production lines dedicated to unshaped refractory products, with a combined annual output capacity of 100,000 tons.

 

Parameter

 

Project

Index

 

N-1

N-2a

N-2b

N-3a

N-3b

N-4

N-5

N-6

Refractoriness /℃ ≥

1750

1730

1730

1710

1710

1690

1670

1580

0.2MPa Load softening temperature /℃ ≥

1400

1350

－

1320

－

1300

－

－

Re-firing line changes(1400℃,2h)/%

＋0.1

－0.4

＋0.1

－0.5

＋0.2

－0.5

－

－

－

－

－

Apparent porosity/% ≤

22

24

26

24

26

24

26

28

Normal temperature compressive strength/MPa ≥

30

25

20

20

15

20

15

15

 

HF Series High Strength Wear-resistant Refractory Castable

 

Thermal Power Plant Boiler Refractory Technical Performance

Thermal power plant boiler refractory are stable in various concentrations of organic acids and inorganic acids, especially it don’t produce crystalloid saltin in dilute acid, industrial water and neutral aqueous solution, have high anti permeability.

 

Good heat resistance, lining in titanium pigment rotary kiln, the use temperature is as high as 950 ℃- 1000℃.

The thermal power plant boiler refractory is harmless to the operator and the construction personnel by using the non-toxic curing agent. It can be used in various equipment anticorrosion works after being identified by the health department.

 

Thermal power plant boiler refractory are cheaper than organic acid resistant materials. It has the same properties as corrosion resistance of organic acid, and has the unique properties of corrosion resistance to strong oxidizing medium.

 

Room temperature curing, simple construction, easy to use, easy to transport, moisture-proof storage

 

Applications of Thermal Power Plant Boiler Refractory

 

Acid resistant refractory castable, like the majority of amorphous materials, has the common feature of direct usage without fire. The manufacturing method is generally easy, no special equipment is necessary, a high degree of automation is required, construction is the most convenient, and material utilization rate is high amongst various amorphous materials.

 

Furthermore, acid resistant castable manufacturing has a stronger strength at room temperature and may be manufactured into prefabricated pieces for kiln installation, such as chimney liner pouring.

 

Acid proof castable is mostly used in metalworking industrial kilns, but it is also found in petroleum, chemical, building materials, electric power, mechanical kilns, and thermal equipment.

 

 

Shipping

We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.

 

Shipping costs will be calculated based on the destination and weight of the package.

 

Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.

 

We strive to ship all orders within 2 business days of receiving the payment.

 

In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.

 

With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.

KS Series Wear-resistant and Fire-resistant Plastic

 

 

FAQ

 

 

Q: What is the refractory in a boiler?

A: Boiler refractory is heat-resistant material that lines the high-temperature areas of the furnace. Refractory usually consists of castables, bricks, ceramic wools or fibers, and even plastics made from various fireproof compounds.

Q: What is refractory in power plant?

A: Refractories play a crucial role in the operation of today's power generation plants. They protect the kilns, boilers and other heating equipment by insulating them from extreme temperatures. By enabling them to operate more efficiently, refractories also contribute to increased energy savings.

Q: How long do refractories last?

A: Once manufactured, the refractory should be stored in a dry, well-ventilated space and installed within three months for high-temperature or high-abrasion operating environments. If installed and maintained correctly, refractory linings should last 20 years or more.

We're well-known as one of the leading thermal power plant boiler refractory manufacturers and suppliers in China. Please feel free to buy thermal power plant boiler refractory at competitive price from our factory. Contact us for more details.

Wear Resistant Refractory Bricks, Lightweight Thermal Insulation Castable, Medium Quality Refractory Plastic