Abstract Based on the aggravation of jaw crusher plates wear of compound pendulum jaw crusher in Xinkaiyuan mine，wear failure modes of jaw plates were analyzed, the key reasons for serious wear of jaw crusher plates were revealed，this paper further analyzed the wear laws jaw plates of the jaw crusher by simulating crushing ores of jaw…
Content Guideline Abstract –1.1 Research status of semi-automatic mill liner materials —-1.1.1 Semi-automatic Mill —-1.1.2 Semi-autogenous mill liners –1.2 Wear-resistant materials for semi-autogenous mill liners —-1.2.1 Austenitic manganese steel —-1.2.2 Wear-resistant cast iron —-1.2.3 Non-manganese wear-resistant alloy steel ——1.2.3.1 Medium-high alloy wear-resistant steel ——1.2.3.2 Low alloy wear-resistant steel ——1.2.3.3 Bainite wear-resistant steel ——1.2.3.4 Pearlite wear-resistant…
What is crusher wear parts? A crushing machine is made up of hundreds of useful parts. Some of the parts crush the stone raw material or ore and lose their strength. Therefore, you need to replace such parts regularly for the proper functioning of crushers. These parts are called the crusher wear parts. How to…
Crusher wear parts supplier significance The replacement cost of crusher wear parts is the main operating cost for crusher users. Based on different working conditions, crusher wear parts need to exchange regularly. It is important that choosing a correct crusher wear parts supplier. A correct supplier will decrease a lot of operating costs and avoid…
Our customer is a gold concentrator. The design capacity of the gold concentrator is 2 000 t / D, and the general hardness coefficient of the ore is 8-10. The ore belongs to the high-temperature hydrothermal altered rock type gold ore occurring in the compressional structural fracture zone of mylonite. The content of arsenic and…
We have a Russian customer, who has a cement clinker production line, which includes a Ф 2.2m × 6.5m ball mill. One month after the ball mill was put into operation, the mill liners and step liner of the first bin were broken frequently. At most, 18 pieces were broken in one week, which needs…
Our Finland customer used the manganese steel shredder hammer to crush metal recycle material. However, the manganese hammer just can run around 150 hours. By analysis of the used hammer, the hardness of the used surface is only HB186-222. Only a few grains were found to slip on the use surface, and most of them…
High manganese steel is widely used in casting small-weight hammers (normally less than 90kg). However, for metal recycle shredder hammers (normally weight around 200kg-500kg), manganese steel is not suited. Our foundry uses low alloy steel for casting big shredder hammers. Low Alloy Steel Shredder Hammer Material Element Selection The alloy composition design must fully…
Amongst many types of mill liners for grinding purposes, ball mill liners are at a league of their own. They have a unique structure that in turn gives them unique functionality, which reaps many benefits for us. Generally, it can be confusing to determine when we should change or replace them. In this article, we…
Different kinds of shredding hammers are used in shredding machines for recycling and other purposes in the recycling or manufacturing industry. One of these hammers is the manganese shredder hammer. In fact, using “one of the” with the manganese shredder hammer would be disrespectful. In this article, we shall tell you about the manganese shredder…
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