Audited Supplier
24 Hours After Sell Service
Grinding Equipment
Beans
Mixing-before-Crushing
12 Months
200-1500mm
200-1600mm
HS65-78
10-60mm
Customized
Centrifugal Composite Casting
German Centrifugal Composite
Customized
Wooden Case
Nice Clean and Smooth
TCROLL
Wooden Case
required by customer
China
84379000
Product Description
Alloy Roller Shell
Roll shells for various machines are one of our company's main products. The outer surface of the roller body is made of high-quality nickel chromium molybdenum alloy, melted in an electric furnace, and cast using a composite centrifugal casting process, which is finely processed. The surface of sleeve rollers has the characteristics of high hardness, good wear resistance, and durability, which are best-selling in China and exported to more than 30 countries and regions, winning the recognition of our customers.
Roller shells are cylindrical components used in rolling mills and other industrial applications like mining and construction. They are fitted over rotating shafts.
Alloy roller shells are made from alloy steels rather than regular carbon steel to provide improved mechanical properties. Common alloys used are chromium-molybdenum and nickel-chromium.
Key benefits of alloy steels are higher strength, hardness, wear resistance, and toughness compared to plain carbon steel roller shells. This allows them to withstand heavy loads and use in high impact environments.
Typical applications include rollers used in steel mills, mining conveyors, crushers, rotary kilns, and large construction equipment. The alloy shells provide durability in harsh operating environments.
Roll shells for various machines are one of our company's main products. The outer surface of the roller body is made of high-quality nickel chromium molybdenum alloy, melted in an electric furnace, and cast using a composite centrifugal casting process, which is finely processed. The surface of sleeve rollers has the characteristics of high hardness, good wear resistance, and durability, which are best-selling in China and exported to more than 30 countries and regions, winning the recognition of our customers.
Roller shells are cylindrical components used in rolling mills and other industrial applications like mining and construction. They are fitted over rotating shafts.
Alloy roller shells are made from alloy steels rather than regular carbon steel to provide improved mechanical properties. Common alloys used are chromium-molybdenum and nickel-chromium.
Key benefits of alloy steels are higher strength, hardness, wear resistance, and toughness compared to plain carbon steel roller shells. This allows them to withstand heavy loads and use in high impact environments.
Typical applications include rollers used in steel mills, mining conveyors, crushers, rotary kilns, and large construction equipment. The alloy shells provide durability in harsh operating environments.
Advantages:
Increased strength and hardness - Alloy steels have higher tensile and yield strength compared to plain carbon steel, allowing them to withstand heavier loads without deforming. The addition of alloying elements also increases hardness.
Wear resistance - Alloys like chromium and nickel improve the wear resistance of roller shells. This allows them to better resist erosion, abrasion and mechanical wear from contact with materials being processed.
Fatigue strength - Alloys enhance fatigue strength, enabling alloy roller shells to endure cyclic stresses and rotating loads without cracking or failing prematurely. This gives them a longer service life.
Increased strength and hardness - Alloy steels have higher tensile and yield strength compared to plain carbon steel, allowing them to withstand heavier loads without deforming. The addition of alloying elements also increases hardness.
Wear resistance - Alloys like chromium and nickel improve the wear resistance of roller shells. This allows them to better resist erosion, abrasion and mechanical wear from contact with materials being processed.
Fatigue strength - Alloys enhance fatigue strength, enabling alloy roller shells to endure cyclic stresses and rotating loads without cracking or failing prematurely. This gives them a longer service life.
| APPLICATIONS | Rolls or Cylinders for other industries can be for industries like: |
| Ink | Hydraulic Rams |
| Fertilizers | Clay Grinding |
| Cylinder Liners | Soap |
| Mineral & Ore Grinding | Salt |
| Paint | Textile |
FAQ
Q1. Are You a Trading Company or Manufacture ?
A1: We are a factory , which has been established for 30 years. Strict quality control of production processes
and tolerances.Manufacture products according to your drawings or specifications.
