Another important factor that affects the actual service life of a leveling machine is its components — different configurations will result in different operational performance. So, what strict requirements does Dongfang Machinery, a leveling machine manufacturer, have in this regard?
When it comes to the leveling rolls — one of the most critical components of a leveling machine — the key lies in the selection of materials. Comparatively speaking, rolls made from materials such as 60CrMoV and 9Cr2M deliver better performance. As for the work rolls and backup rolls, the focus lies primarily in their bearings — it is recommended to use self-aligning roller bearings designed for rolling mill applications. In addition, equal importance is placed on the selection of the gear reducer.
The control circuit of the leveling machine's electrical system is based on a PLC (Programmable Logic Controller) system. This system not only requires fewer relays but also offers reliable operation and a long service life. To ensure that the equipment can be shut down promptly in emergency situations, four emergency stop buttons are installed around the frame, providing effective protection for the electrical components.
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