HEZD840 Cast Steel Wheel

Wheel Design： HEZD840
Material： ZL-B/ZL-C
Axle load： 25 T
Applied to： Chinese railway wagons

Inquiry

Product sketch

HEZD840

Major parameters

Wheel Design	Material	Axle load(t)	Rim Thickness	Plate/Web	Applied to
HEZD840	ZL-B/ZL-C	25	Two wears	Deep basin shape	Chinese railway wagons

Technical Advantages

ABC Process

The ABC process is featured by graphite mold covered with sand cake, gate pouring, consecutive solidification, concentrated riser feed.

Low Stress Design

By employing softwares like AUTO CAD, Solidworks etc.,to design new wheels wtih low-stress. The deep basin plate/web, reduces the tendency of thermal damage caused by wheel braking, and improves the durability and safety in service.

Finite Element Analysis

Verifying wheel strengthen by adopting Anys FEA, which divided the wheel into several units, and calculate the temperature distribution, displacement, tension and stress generated from wheel braking.

Casting Simulation

Huazhu CAE casting simulation system is used to simulate and analyze the casting process.

Process Control

All information related to manufacturing of wheel is included in WIS system, which achieved the traceability of whole-process control and product quality.

Continuous Optimization

The manufacturing and inspection of wheels are always based on domestic and international standards, and continue to optimize in combination with the actual situation to produce better quality wheels.

HEZD840 Cast Steel Wheel