Benefits of work roll:
The rolls is an important part of the tension leveler which is mainly used to support the work roll or intermediate roll to prevent the work roll from deflecting and deforming, thereby affecting the output and quality of the plate and belt.The quality characteristics of the roll include high surface hardness, good hardness uniformity, deep hardening layer of the roll body, good strength and toughness of the roll neck and roll body and body, as well as high wear resistance, good spalling resistance and strong accident resistance.These features enable work roll to play an important role in high-speed, large-scale, high-precision straighteners.
The rolls are used in many industries, especially metal processing. The materials we use stainless steel orcarbon steel. The tension leveler is known for its precision, efficiency, and stability, making it popular in industries like automotive, home appliances, and construction. For example, in the automotive industry, it helps make car parts; in home appliances, it makes metal shells for washers and fridges; and in construction, it produces steel materials like section steel and plates.
In addition, the bending technology of the work roll is also an important means to ensure the flatness of the strip.The bending technology is divided into positive bending and negative bending, and by adjusting the size of the bending force, the thickness and flatness of the strip can be effectively controlled, so as to improve the product quality.The application of this technology not only improves the production efficiency, but also enhances the market competitiveness of the product.
Parameter of work roll:
surface quenched HRC63 ~ 65, quenched depth:3 ~ 5mm, chromium plating on roll surface, chromium plating depth 0.03-0.05mm.
In general, work rolls play a vital role in the rolling mill, and their performance and quality directly affect the quality and production efficiency of the final product.
