ROTARY KILN / BURNER PIPE - SIAM REFRACTORY
The rotary kiln is the core of a cement plant, where the clinkerization process takes place. In this process, a homogeneous mixture of raw materials is heated to a sintering temperature of approximately 1,450 °C to form clinker.
The refractory linings used in the various zones of a rotary kiln are meticulously engineered for each specific application to withstand a complex combination of operating conditions. These include fluctuating temperatures, chemical interactions between the refractories and kiln feed or process gases, abrasion, and mechanical stresses caused by the kiln’s own weight as well as shell deformation during rotation.
Today, rotary kiln systems face increasing challenges from dynamic thermochemical conditions, driven by the growing use of alternative fuels and raw materials (AFR) and ongoing technological advancements in the global cement industry. In response, Siam Refractory is strongly committed to delivering comprehensive refractory solutions that provide superior performance and extended lining service life. Our innovative product portfolio—including MS80AF, MSN80, NEOMAG F, TUFMAG series, KemResis, PH40AF, and the TufDura series—is developed using advanced technologies and formulated to meet world-class standards, enabling our customers to successfully address these global challenges.
Siam Refractory also provides specialized refractory lining solutions for kiln burner pipes. In this area, the lining must withstand severe conditions caused by high-velocity, erosive hot air and clinker dust originating from the clinker cooler. For this purpose, our TufDura series, reinforced with specially selected stainless steel fibers, has been developed to deliver reliable performance and a satisfactory service life.
ROTARY KILN - SIAM REFRACTORY
| Castable | ||
|
Nose Ring (ZONE 1) |
Normal Condition |
C60A C70A |
| Severe Condition |
TufDura S300 TufDura S600 (Mixed with 2% Stainless Steel Hook-End Fibers) |
|
| Anchoring System |
Stainless Steel AISI 310 Stainless Steel 253MA |
| Brick | ||
|
Cooling Zone / Retaining Ring Area (ZONE-2) |
Normal Condition |
BA85 BA85P BX80 |
|
Severe Mechanical Stress |
FlexDura |
| Brick | ||
|
Lower Transition Zone (ZONE-3) |
Normal Condition |
MAGRO85 MSN80 TUFMAG AF NEOMAG F |
| Mechanical Stress | TUFMAG XS | |
| Chemical Attack | TUFMAG AF | |
| Mechanical Stress & Chemical Attack |
TUFMAG XS MS80AF |
| Brick | ||
|
Sintering / Coating Zone (ZONE-4) |
Normal Condition |
MAGRO85 NEOMAG F NEOMAG S90 |
| Chemical Attack |
NEOMAG F NEOMAG S90 |
|
|
Unstable Coating and/or Zone Shifting |
MSN80 MSN80S MultiMag TUFMAG AF |
| Brick | ||
|
Upper Transition Zone (ZONE-5) |
Normal Condition |
MAGRO85 MSN80 TUFMAG AF NEOMAG F |
| Mechanical Stress | TUFMAG XS | |
| Chemical Attack | TUFMAG AF | |
| Mechanical Stress & Chemical Attack |
TUFMAG XS MS80AF |
| Brick | ||
|
Safety Zone (ZONE-6) |
Normal Condition |
KB60 KB70 BX80 |
| Mechanical Stress |
KB70 BX80 KB60PB KB70PB |
|
| Chemical Attack | KemResis | |
| Mechanical Stress & Chemical Attack | KemResis |
| Brick | ||
|
Preheating / Calcining Zone (ZONE-7) |
Normal Condition |
K43 KB50 |
| Mechanical Stress | PH40AF | |
| Chemical Attack |
PH40AF KemResis |
|
| Mechanical Stress & Chemical Attack |
PH40AF KemResis |
| Castable | ||
|
Inlet Cone (ZONE-8) |
Normal Condition |
C40A C60A QUIKGUN LC1550 SupraGun 155KN |
| Severe Condition |
AbraCast 60 SIC C-SIC300 C-SIC500 SupraGun S400 |
|
| Chemical Attack |
PH40AF KemResis |
|
| Anchoring system |
Stainless Steel AISI 310 Stainless Steel 253MA |
BURNER PIPE - SIAM REFRACTORY
| Products | ||
|
Burner Pipe |
Normal Condition |
C60A C70A |
| Severe Condition |
TufDura S300 TufDura S600 (Mixed with 2% Stainless Steel Hook-End Fibers) |
|
| Anchoring System |
Stainless Steel AISI 310 Stainless Steel 253MA with Omega Floating System at the tip |
