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Jiangsu Huanhai machinery science and Technology Co., Ltd. needs to find out the position of the casting manufacturer
The general situation of castings is not allowed to have cracks, shrinkage cavity, penetration defects and serious defects. Neiqiu county is located in the southwest of Hebei Province, the Midwest of Xingtai City, the eastern foot of Taihang, between the longitude of ° 4 ″ to 4 ″ and the latitude of 7 ″ to 7 ″ north. Because a novel algorithm is proposed to realize the reconnection of objects in defect recognition, it is possible to recognize cracks correctly. Put a certain thickness of bottom sand at the bottom (generally, the thickness of sand bed is above), vibrate and compact. According to the division of seismic peak acceleration in China (GBL), the seismic fortification intensity of the proposed site is 7 degrees, the design earthquake group is the first group, and the design base earthquake acceleration value is g. A large amount of information about the structure and function of each object can be obtained by observing it, so as to achieve the purpose of defect detection [$].
The hardness of castings should be suitable for the table of forged aluminum alloy (gb11-199). The detection method is based on mathematical morphology, and the features of defect template selection are: shape, orientation, width and contrast. The recognition method is based on classification tree. In view of this method, a highly compliant! Image enhancement / television system is established, and the preliminary measurement is carried out with radiograph film as the sensing foreword. This allows USM go to detect slag inclusions and porosity in forgings using a low pulse repetition rate. The annual consumption of primary energy is: coke. Neiqiu county is located in the eastern foot of the south section of Taihang Mountain in terms of topography, geomorphology and earthquake. In the west is the fault depression area of Taihang Mountain and in the East is the Ningjin fault depression area. The primary benefit of this method is that only one-dimensional mechanical transformation can obtain three-dimensional object photos. Among them: one kV substation, one main transformer, with installed capacity of 4mva, one kV substation, one main transformer, with installed capacity.
GB 111-9 "casting weight service" is adopted for weight service, MT is taken for die casting, MT 6 for gravity forging and MT for sand forging. Considering the flat terrain of the plant area and the internal transportation of the plant area, forklift or battery truck and other means of transportation are used to be responsible for the loading, unloading and transportation of raw materials and products. ００５７ｌ５ｌ５∞ｉｎ）。 It is under the jurisdiction of forging Standardization Technology Committee. However, when using electric furnace to melt molten iron, the incisive time should not be too long, otherwise, when the nitrogen content of molten iron exceeds 0.01%, there will be a risk of gas defects. In the process of image establishment, the defect shape, signal and noise are analyzed. USM go can be equipped with the option of thickness gauge, which has the function of DMS go thickness gauge. Cooling is required before the mold is out to cool the mold to below the softening temperature, and the mold can be out only after it is hardened and shaped. The third chapter is the project cultivation address and premise.
Wrong value: ct0mm CT 60mm, CT ~ ct0mm wrong value: because of the dislocation during the mold closing, one side of the casting and the other side of the parting surface are staggered with each other.
The general situation of castings is not allowed to have cracks, shrinkage cavity, penetration defects and serious defects. Neiqiu county is located in the southwest of Hebei Province, the Midwest of Xingtai City, the eastern foot of Taihang, between the longitude of ° 4 ″ to 4 ″ and the latitude of 7 ″ to 7 ″ north. Because a novel algorithm is proposed to realize the reconnection of objects in defect recognition, it is possible to recognize cracks correctly. Put a certain thickness of bottom sand at the bottom (generally, the thickness of sand bed is above), vibrate and compact. According to the division of seismic peak acceleration in China (GBL), the seismic fortification intensity of the proposed site is 7 degrees, the design earthquake group is the first group, and the design base earthquake acceleration value is g. A large amount of information about the structure and function of each object can be obtained by observing it, so as to achieve the purpose of defect detection [$].
The hardness of castings should be suitable for the table of forged aluminum alloy (gb11-199). The detection method is based on mathematical morphology, and the features of defect template selection are: shape, orientation, width and contrast. The recognition method is based on classification tree. In view of this method, a highly compliant! Image enhancement / television system is established, and the preliminary measurement is carried out with radiograph film as the sensing foreword. This allows USM go to detect slag inclusions and porosity in forgings using a low pulse repetition rate. The annual consumption of primary energy is: coke. Neiqiu county is located in the eastern foot of the south section of Taihang Mountain in terms of topography, geomorphology and earthquake. In the west is the fault depression area of Taihang Mountain and in the East is the Ningjin fault depression area. The primary benefit of this method is that only one-dimensional mechanical transformation can obtain three-dimensional object photos. Among them: one kV substation, one main transformer, with installed capacity of 4mva, one kV substation, one main transformer, with installed capacity.
GB 111-9 "casting weight service" is adopted for weight service, MT is taken for die casting, MT 6 for gravity forging and MT for sand forging. Considering the flat terrain of the plant area and the internal transportation of the plant area, forklift or battery truck and other means of transportation are used to be responsible for the loading, unloading and transportation of raw materials and products. ００５７ｌ５ｌ５∞ｉｎ）。 It is under the jurisdiction of forging Standardization Technology Committee. However, when using electric furnace to melt molten iron, the incisive time should not be too long, otherwise, when the nitrogen content of molten iron exceeds 0.01%, there will be a risk of gas defects. In the process of image establishment, the defect shape, signal and noise are analyzed. USM go can be equipped with the option of thickness gauge, which has the function of DMS go thickness gauge. Cooling is required before the mold is out to cool the mold to below the softening temperature, and the mold can be out only after it is hardened and shaped. The third chapter is the project cultivation address and premise.
Wrong value: ct0mm CT 60mm, CT ~ ct0mm wrong value: because of the dislocation during the mold closing, one side of the casting and the other side of the parting surface are staggered with each other.
