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Jinyu New Product—Welded Wear Screen

　　The sieve is an inevitable product of the refinement of coal mines, iron ore, industry, and chemical raw materials. It is a composition of tiny cells that the society is moving forward, which indirectly or directly affects the development of society. The selectivity of the screen is mainly selected according to the characteristics of the screen. The wear-resistant screens produced by our company are mainly aimed at the screens used in mine construction, mainly for screening stone materials, and have certain requirements for the wear-resistance of the screens. For us specializing in the production of wear-resistant castings, it is also necessary for us to produce high-quality wear-resistant screens.

If you want to buy a high wear-resistant hammer head, please pay attention to these four points

　　The hammer head is one of the core parts of the hammer crusher. It is arranged on the hammer shaft of the crusher rotor. When the crusher runs at high speed, the hammer head directly hits the material and breaks into a suitable material size. The importance of a hammer head is self-evident, so how can you choose a high-quality hammer head? Remember these four points to make it easy for you to buy a good hammer head. 1. Look at the material of the hammer head: In recent years, there are many types of casting materials for the hammer head of the composite crusher. Commonly, there are high manganese steel, high chromium alloy, hard alloy and double alloy composite materials, but compared to other materials. It is said that the hammer head of high chromium casting has stronger wear resistance and longer service life.

Henan Jinyu teaches you how to scientifically reduce the production cost of crusher hammer head

　　Henan Jinyu Wear-resistant Material Technology Co., Ltd. reminds the users of the sand and gravel production line: 　　It is necessary to pay attention to what kind of material of the crusher hammer head can be used for efficient production. If the purchase is not proper, the hammer head production line's hammer head production efficiency will decrease, and the cost will increase. Some unnecessary elements make customers dissatisfied, which will have a great negative impact on their own sales. When choosing a crusher hammer manufacturer, we must understand it from various aspects. 　　The method of reducing the production cost from the crusher hammer head in production is necessary, because the crusher hammer head is one of the main parts of the hammer crusher to crush the materials, and the wear is inevitable. Generally, the stone yard is usually Through the operation of labor and electricity, the cost is reduced. However, it will not be reduced too much. For the crusher hammer, a very effective way to reduce costs is to judge whether it can produce 50 more for the material plant in terms of service life. More than% of gravel. 　　Wear of various crusher hammers in sand and stone production lines is inevitable, and the use of various high-violet steel and high-chrome wear-resistant castings is widely used, and professional foundry manufacturers will use their own research and development centers to solve a problem --How to increase the wear time of the content of wear-resistant elements. Jinyu Wear-Resistant Materials Research Center has its own special formula and patent on the wear-resistant element ratio of high-manganese steel and high-chrome wear-resistant castings. The various wear-resistant hammers produced have been recognized by local material factories.

High chromium alloy hammer head production process

　　Henan Jinyu Wear-resistant Material Co., Ltd. specializes in the production of various high-alloy wear-resistant castings. High-chromium alloy hammer heads are our main products. So what are the processes of high-chrome alloy hammer heads in production? Today I will detail Let us introduce our production process.

What are the advantages of high chromium alloy hammers compared to traditional forged hammers?

　　The hammer head is the main accessory of the hammer crusher. The wear of the hammer head is mainly caused by the friction between the hammer head and the material. In the traditional process, the material of the hammer head is forged with manganese steel, just like a train wheel. Forging is very hard after being beaten and quenched and heat-treated. Generally speaking, it is like the utensils made by ancient blacksmiths. However, the serious defect of the hammer head produced in this way is that it is easy to heat and not wear, not to mention the high-speed rotation like a hammer Under the conditions of high temperature caused by friction, hammer heads produced by forging have been gradually eliminated. 　　Today, the rapid development of manufacturing industry, Henan Jinyu Wear-resistant Materials Co., Ltd. advances with the times, and cooperates with Zhengzhou University and Zhengzhou Machinery Research Institute to form a professional grinding high-tech development group, in which high-chromium alloy casting hammers are developed. The high-wear-resistant products researched and produced by the group have been enthusiastically sought after by the majority of users. What are the advantages of high-chromium alloy hammers? 　　Chrome: hard texture, wear-resistant, heat-resistant, is a good hammer material. The melting point of chromium is 1857 degrees, heat resistance, wear resistance, hard and oxidation resistance. Chromium is heat-resistant for stainless steel superalloys and heating alloys. The chromium content of hammers produced by our company is above 26% according to national standards. The high chromium hammerhead has high hardenability due to the content of chromium and carbon. The hardenability is better than medium chromium alloy wear-resistant steel and low alloy wear-resistant steel. After pouring, it is quenched by a quenching furnace. Hammer heads with large wall thickness can add alloy elements such as molybdenum and nickel to further improve hardenability. The mechanical properties of high chromium steels vary greatly due to the different carbon content, which provides conditions for reasonable selection of wear conditions. The high chromium hammer head has the advantages of high temperature resistance, corrosion resistance, fatigue resistance, high wear resistance, long service life, etc. It is an ideal choice for metallurgy, mining, chemical, cement and other industrial sectors. 　　Of course, there are many types of hammer heads. It is a wise choice to use alloy hammer heads of different materials under different working conditions. Choose Jinyu, choose the most professional production team, and win step by step for your continuous and efficient production.

Chromium-manganese two-liquid composite high wear-resistant castings

　　The chromium-manganese dual-liquid composite hammer head is an advanced technology in the current domestic foundry industry. The following paragraphs need to be understood and understood when casting dual-liquid composite hammer heads: 　　The wear-resistant hammer head has been developed for many years, and it has shown a good development trend, and its wear resistance has been the focus of people's attention. As we all know, chromium metal is a wear-resistant material with excellent anti-wear properties, but its toughness is low and brittle fracture is easy to occur. In order to make the high-chromium cast iron operate safely, a composite hammer head was developed, that is, high-chrome inlay is cast on the bottom of high-manganese steel or low-alloy steel hammer, that is, the working part of the hammer head is made of high-chromium cast iron, and the hammer handle part is made of carbon steel. The combination of the two makes the head of the hammer head part have high hardness and high wear resistance, while the hammer shank part has high toughness. It takes full advantage of the two materials to overcome the shortcomings of a single material. The combination of toughness and wear resistance is One, making the product wear-resistant and not broken, is the perfect combination of steel and iron, so that the product has good comprehensive properties such as wear-resistant, impact resistance, safety and reliability. In the cement industry, the service life of broken cement clinker is higher than that of high-manganese steel. The hammer head is raised several times. 　　Henan Jinyu Wear-resistant Material Technology Co., Ltd. is a professional manufacturer of wear-resistant materials. It is a top manufacturer in Henan Province and the domestic industry. It has a complete management system and a complete quality inspection system, which can provide customers with high-quality, high-performance Various types of castings.