Which raymond mill accessories assembly form more wear-resistant and more durable

Raymond mill accessories, especially wearing parts is the relationship between the service life of the Raymond mill is the key to a piece of equipment if you want to produce long and effective, accessories material assembly form is very concerned about, which is also on the market a variety of milling equipment quality varies.

To say what nature of the object most wear-resistant, the first thought is diamond, also what we call diamond, because diamond is currently the hardest naturally occurring substances on the planet, it is not difficult to find that the greater the hardness of the material used in the manufacture of mill accessories more durable, so many manufacturers are trying to think of ways to improve the hardness of the grinding ring, grinding rollers and other wear parts, a single increase in the hardness of the material is not very difficult. But the higher the hardness, the casting contains carbide is also higher, so come in the matrix and carbide interface at the interface of micro-cracks or micro-holes in the possibility is very large, and then the production process, due to the hardness of the material and the force of the reason for the fracture phenomenon of the chances of a great deal. Steel we all know, it is the collective name of iron and carbon alloys, the general hardness of steel depends on the carbon content of its compounds, the higher the carbon content, the harder the material, but the more likely to fracture, Raymond mill accessories material is also this reason, and the greater the hardness of the material cutting and processing of the greater the difficulty, so only rely on the hardness of the material to achieve wear-resistant and long-lasting use is unrealistic.

Combined with the hardness of large items easy to break the disadvantages of increasing the hardness of the material at the same time pay attention to the toughness of the material can be solved, OCP after years of experience in production, we now recommend the following two kinds of materials for its wear parts casting production, Mn13 (13 manganese) and 65Mn (65 manganese), the two materials have some common characteristics: high hardness, good wear resistance, but comparatively speaking there are also different, manganese 13 and manganese 65 Compared with Mn65, Mn13 has better toughness, plasticity, tensile strength and is non-magnetic. Manganese 13 used as mill accessories work, by strong pressure and impact, the surface will produce work hardening, the formation of martensite, can withstand greater impact, manganese 13 surface wear resistance, within the toughness of the characteristics of the Raymond mill accessories manufacturing and processing of the first material. For the general grinding object is not very strict requirements of the material, 65 manganese can fully meet the requirements of wear resistance and long-lasting.

Grinding rollers, grinding rings and other wear parts is the relationship between the service life of the Raymond mill is the key, whether the material is long-lasting wear-resistant selection in the important conditions.OCP here to remind everyone in the purchase before the market must be carefully examined, better to the manufacturers of the production site to visit, one is suitable for the production of technical equipment, materials and quality, and the second is to examine the comprehensive strength for the later service to be well-prepared, whether the milling equipment is normal operation of the production but the economic benefit of the enterprise is the profitability or the quality of the material. Whether the normal operation of the milling equipment production is related to the economic benefits of the enterprise whether profit or loss of a major event, can not have a trace of sloppiness.

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