CN +86-0379 64087499
Close
PRODUCTS
CONTACT US
If you have any questions

Please contact us in time

citicic@outlook·com citichm@outlook.com +86-0379 64087499 Online Message
Calcination Equipment
Support roller
Support roller

Support roller

Product use:
The supporting wheel is one of the main parts of the rotary kiln, it bears the weight of the whole part of the rotary kiln, and makes the cylinder, the rolling ring can rotate smoothly on the supporting wheel, so the high endurance of the supporting wheel has become one of the standards to measure the good quality of rotary kiln products.
Details
  • Product Introduction

Main material: ZG55, ZG42CrMo
Weight: 7~42 T
Suitable for: cement, metallurgy, chemical industry, construction and other industries
The supporting wheel device bears the weight of the whole rotary part (mainly the cylinder, the lining brick, the heat exchange device in the kiln, the material, the rolling ring and the gear ring), and makes the cylinder and the rolling ring rotate smoothly on the supporting wheel. The supporting wheel supports the operation of rotary kiln, and the ball mill supporting wheel bearing is the key to support the normal operation of rotary kiln.

The process flow is as follows:
Step 1: Simulation and modeling
Before casting, the casting process is simulated by CAE software, and the process analysis and quality prediction and optimization of the product's molding process are carried out. Complete set of metallurgical auxiliary tools, the overall size control is good, the use of sodium silicate sand molding process, can prevent the casting hot crack, while the use of pit modeling, not affected by the season, high production efficiency.
The second step: pouring, heat treatment
The qualified raw and auxiliary materials are put into the electric arc furnace for smelting in proportion, and the hot iron is sampled for spectral analysis. After qualified, the materials are poured according to the principle of "low temperature quick pouring", and the pouring time and temperature are recorded.
Step 3: Polishing and flaw detection
Finally, cutting pouring riser, edge and so on. Great Wall Machinery has a professional polishing and finishing team, large shot peening equipment, can effectively improve the appearance quality of the supporting wheel, make its surface finish to meet customer requirements, and the use of non-destructive testing equipment to ensure the internal quality of the supporting wheel, strictly prevent any defective products from leaving the factory.

7bcda19347706777ffb03cc7383f961e_u=970186323,2293278228&fm=199&app=68&f=JPEG_w=750&h=750&s=908241FB5C523FD018B08DAB03001002.jpg

  • Product Introduction

Main material: ZG55, ZG42CrMo
Weight: 7~42 T
Suitable for: cement, metallurgy, chemical industry, construction and other industries
The supporting wheel device bears the weight of the whole rotary part (mainly the cylinder, the lining brick, the heat exchange device in the kiln, the material, the rolling ring and the gear ring), and makes the cylinder and the rolling ring rotate smoothly on the supporting wheel. The supporting wheel supports the operation of rotary kiln, and the ball mill supporting wheel bearing is the key to support the normal operation of rotary kiln.

The process flow is as follows:
Step 1: Simulation and modeling
Before casting, the casting process is simulated by CAE software, and the process analysis and quality prediction and optimization of the product's molding process are carried out. Complete set of metallurgical auxiliary tools, the overall size control is good, the use of sodium silicate sand molding process, can prevent the casting hot crack, while the use of pit modeling, not affected by the season, high production efficiency.
The second step: pouring, heat treatment
The qualified raw and auxiliary materials are put into the electric arc furnace for smelting in proportion, and the hot iron is sampled for spectral analysis. After qualified, the materials are poured according to the principle of "low temperature quick pouring", and the pouring time and temperature are recorded.
Step 3: Polishing and flaw detection
Finally, cutting pouring riser, edge and so on. Great Wall Machinery has a professional polishing and finishing team, large shot peening equipment, can effectively improve the appearance quality of the supporting wheel, make its surface finish to meet customer requirements, and the use of non-destructive testing equipment to ensure the internal quality of the supporting wheel, strictly prevent any defective products from leaving the factory.

7bcda19347706777ffb03cc7383f961e_u=970186323,2293278228&fm=199&app=68&f=JPEG_w=750&h=750&s=908241FB5C523FD018B08DAB03001002.jpg