• head_banner

Silicon carbide lined pipes

Silicon carbide lined pipes

Short Description:

Type of structure

The composite pipe of SiC lings and steel castings can be formed with steel casting and SiC linings. According to actual needs, the lining can be made of silicon carbide ceramics produced by different processes such as clay bonding, silicon oxide bonding and others. Special adhesive shall be filled between SiC lining and steel pipe.

KSINO can produce all kinds of composite pipes of SiC linings and steel castings, such as straight composite pipes, elbows, tees, crosses, reducers and other special-shaped fittings. 


Product Detail

Product Tags

Type of structure

The composite pipe of SiC lings and steel castings can be formed with steel casting and SiC linings. According to actual needs, the lining can be made of silicon carbide ceramics produced by different processes such as clay bonding, silicon oxide bonding and others. Special adhesive shall be filled between SiC lining and steel pipe.

KSINO can produce all kinds of composite pipes of SiC linings and steel castings, such as straight composite pipes, elbows, tees, crosses, reducers and other special-shaped fittings. 

Performance characteristics

Good wear-resistant performance
Long service life
Not easy to fall off or wear through locally
Good resistant to external impact
High temperature resistance
Thermal shock resistance
High material utilization
Various connection forms

1

Pulverized coal burner

Burners of coal-fired boilers are prone to wear, burning loss, deformation, cracking and other problems, which affect boiler efficiency and ultra-low emission indicators. The above problems can be effectively solved by making use of SiC materials and lining the whole SiC materials on the vulnerable parts of the burner, as the SiC materials have some good characteristics, such as good wear-resistant performance, high temperature resistant performance, thermal shock resistant performance and so on. It is useful to improve the reliability and service life of the burner. Focusing on the using conditions of different positions on burners, the different properties of SiC materials can be adopted. 

2

Lined silicon carbide ceramic DC burner nozzle

3

SiC lined direct current burner

4

SiC lined swirl burner

Ash pipe used at high temperature

Thermal insulation composite high-temperature furnace flue gas pipe of SiC linings anf steel casting

The internal insulation composite high-temperature furnace flue gas pipe of SiC linings anf steel casting is used to extract high-temperature furnace flue gas from the boiler and deliver it to the fan pulverizer, which is to dry the water in the coal by using heat of high-temperature furnace flue gas. Its structure is mainly composed of silicon carbide ceramics, thermal insulation materials, support structure and external steel pipe, including straight pipe, bent pipe and single (dual) direction compensator. It can be widely used in the transportation of gas-solid two-phase media below 1350 ℃.

SiC are sintered at high temperature. They are mechanically connected to the external steel pipe without falling off. Expansion joints and seals are set inside to realize self compensation. In operation process, the product has slight worn, which is effective to improve the equipment reliability, and reduce the operating cost. With simple structure, the product is easy to install and achieves the long service life with over 30 years.


  • Previous:
  • Next:

  • Write your message here and send it to us