Characteristics of iron mold sand coated casting process
Iron mold sand coated casting is a technology developed in the late 1970s in China’s foundry industry. This process is […]
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The optimized casting model of tractor gearbox shell was established
According to the topology optimization calculation results, the casting mechanism of the original tractor gearbox shell is optimized and improved
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The calibration of a bucket tooth position is faulty
The situation of a bucket tooth fault is relatively simple, which can be divided into bucket tooth fault in the
Scientific
Design of graphical user interface for bucket tooth recognition system
Three model buckets are used to test to verify the feasibility of the designed system. The normal bucket taken from
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Application field of vermicular graphite cast iron
Because vermicular graphite cast iron has the properties of both nodular cast iron and gray cast iron, it has unique
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Application of steel castings
Due to the characteristics of steel castings, almost all industrial departments need steel castings, which are widely used in ships
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Cooling of nodular cast iron crankshaft
Nodular cast iron crankshaft has been more and more widely cast by iron mold sand coating. As cast nodular cast
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Introduction to investment casting
Wax loss casting, now known as investment casting, is a casting process with little or no cutting. It is an
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Bucket tooth image segmentation data set
Image segmentation is also an important branch in the field of computer vision. It is often used in image target
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Production of nodular cast iron by iron mold sand coated casting process
Foundry industry plays an important role in the development of national economy. In recent years, the output and quality of
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Overview of fault detection algorithm for bucket teeth of excavator
It is the algorithm flow of the whole bucket tooth fault detection system of excavator. This algorithm needs to detect
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Advantages of steel castings
1.Greater design flexibility This design has the greatest freedom to choose the shape and size of castings, especially complex shapes
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Finite element method of gearbox shell casting of high horsepower tractor
Due to the limitations of time, conditions and personal experience, there are still many deficiencies: (1). Mesh size of finite
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Products of iron castings
In December 2021, China produced 3011500 tons of iron castings, with a year-on-year increase of 7.67%. According to the relevant
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Rapid casting technology of tractor gearbox shell
In recent years, with the vigorous development of manufacturing industry and the acceleration of the diversification of product market demand,
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Influence of mold filling on casting defects in lost foam casting
The pin holes, slag inclusion defects of cast aluminum parts, wrinkle of iron castings, carbon defects of steel castings, and
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Quality of iron castings
Articles cast with molten iron are collectively referred to as iron castings. Due to the influence of many factors, there
Scientific
Design idea of bucket tooth fault detection algorithm
The target detection algorithm can only provide the information of the normal bucket teeth in the image to be detected.
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Lost foam casting production line
Type Stand alone or simple Generally, 1-2 three-dimensional shaking tables (for molding) and several to more than 10 special sand
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Characteristics of gray cast iron
Compared with ordinary carbon steel, the properties of gray cast iron have the following characteristics. (1) Low mechanical properties. The
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Bucket tooth fault detection based on image segmentation and contour feature
Through the fast r-cnn target detection algorithm, the position of normal bucket teeth in the image can be obtained, and
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Analysis results of reverse gear working condition of tractor gearbox housing casting
Fig. 1 and Fig. 2 are displacement nephogram and stress nephogram of tractor gearbox housing casting under reverse working condition
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Analysis of bucket tooth target detection results
(1) Analysis of bucket tooth data training results of model bucket From the perspective of loss change, the overall trend
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Analysis results of first gear working condition of tractor gearbox shell casting
The displacement nephogram and stress nephogram of tractor gearbox shell casting under the first gear working condition are shown in
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Advantages and disadvantages of steel castings
Steel castings refer to parts made of cast steel, which have similar properties to cast iron, but better strength than
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Brief introduction of sand casting technology
Sand casting is a traditional casting process that takes sand as the main molding material to make mold. Gravity casting
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Pressure casting & metal mold casting & die casting
Pressure casting Pressure casting refers to the process of injecting molten metal into the mold under the action of other
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Brief introduction of casting technology
Casting technology is a casting method using raw sand with certain properties as the main molding material. The technology and
Scientific
Bucket tooth target detection data set of excavator bucket
In computer vision, the purpose of target detection is to extract the region of interest from the image or video,
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Excavator model bucket data
In the process of investigation and research, after certain search, it is found that there is no special arrangement of