Scientific

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Effect of quenching and heat preservation process on mechanical properties of bainite Martian multiphase wear resistant cast steel for lining plate of cone crusher

The normal temperature tension of the heat treated bainite Martian multiphase wear-resistant cast steel was carried out on the wdw-02a micro controlled universal testing machine, the strain rate was ht3s’, and the normal temperature impact was carried out by the zbc2452-b pendulum impact testing machine. The schematic diagram of...

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Drawing and analysis of CCT curve of Bei Ma multiphase wear resistant cast steel for lining plate of cone crusher

For the steel with determined composition, the relationship curve between transformation amount and time during the continuous cooling transformation of undercooled austenite is called CCT curve. In order to formulate reasonable and feasible heat treatment process parameters for the experimental steel and obtain the expected properties and microstructure, drawing...

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Wear mechanism analysis of crusher liner

The wear of crusher liner is mainly abrasive wear. Abrasive wear is a kind of wear caused by the migration or falling off of surface materials due to the interaction between hard protrusions or particles and material surface in the process of friction. There are mainly two types of...

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Calculation of casting results by compound forming method

According to the optimized process scheme, the resource consumption, energy consumption and carbon emission in the compound mold forming process of Moldless sand casting are calculated. The mold production and processing process only takes the sand mold 3D printing process of No. 3# mold as an example, as shown...

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Calculation of single technology casting results

The quantitative calculation of resource consumption is based on the resource consumption demand model and combined with the field records in the actual production process to obtain relevant data. It is mainly considered from three aspects: material resources, energy resources and human resources. The energy consumption per unit casting...

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