所属分类：行业资讯 发布时间：2021-02-20 11:49:23 来源：http://www.lcnmb500.com 浏览量：
Hardox450 wear-resistant plate has been civilized throughout the country, as long as used customers will say: Liaocheng wear-resistant plate to buy it at ease, the quality must be better than the same industry, today Xiaobian for you to explain its application characteristics.
Hardox450 wear-resistant plate is the production process of rolling ingot or continuous casting billet produced by steel-making plant into steel. The steel produced by rolling method can be roughly divided into profile, wire, strip, steel pipe and special steel according to its section shape.
According to the different rolling temperature, hardox450 wear-resistant plate can be divided into hot rolling and cold rolling; according to the relative motion relationship between rolled piece and roll, it can be divided into longitudinal rolling and cross rolling; according to the forming characteristics of rolled products, it can be divided into general rolling and special rolling. Spinning rolling and bending forming belong to special rolling. Rolling, like other processing, is to produce plastic deformation of metal and make it into a product. The difference is that the wear plate work is carried out between the rotating rolls.
Hardox450 wear-resistant plate is divided into two categories: main equipment of rolling mill or main train of rolling mill, auxiliary equipment and auxiliary equipment. The equipment used to deform the metal in the rotating roll is usually called the main equipment. The operation line formed by the main equipment is called the main line of wear-resistant plate machine. The main train consists of main motor, rolling mill and transmission machinery.
High hardness and toughness are the characteristics of this wear-resistant plate, which plays an important role in wear-resistant occasions and parts protection. Hardox450 wear-resistant plate is mainly made of chromium alloy, and other alloy components such as manganese, molybdenum, niobium, nickel and boron are also added. The carbide in the metallographic structure is fibrous, and the fiber direction is perpendicular to the surface.
From the product composition and performance point of view, wear-resistant plate has its unique cutting methods: cold cutting and hot cutting. Cold cutting includes water jet cutting, shearing, sawing or abrasive cutting; thermal cutting includes oxygen fuel flame cutting, equal particle cutting and laser cutting.