Recently, China has completed the quality inspection plan for key parts of 800MN large die forging press, and has formulated special quality assurance measures to provide a strong quality guarantee for the upcoming production.
800MN die forging press is the world's largest die forging press. Its pressure exceeds the world's largest Russian 750MN die forging press. Its main function is to do difficult-to-deform materials such as aluminum alloy, titanium alloy, superalloy and powder alloy. Hot forging and isothermal superplastic forming are a large and complex system engineering. In order to ensure the quality of the 800MN press in the manufacturing process, China Double decided to develop special quality assurance measures for key components such as large-scale assembly, large-scale casting, forging and forging parts. Due to the heavy weight, complex structure and high precision of the key parts of the 800MN press, there is no experience to follow. Any mistake in each part will affect the progress of the project. The Department of Quality and Quality Inspection of the Department of Quality has organized a high level of responsibility, digging deep into potential, actively thinking, digesting the drawings carefully, and consulting relevant materials. After careful analysis and discussion, the castings, forgings and forge welding were defined in the shortest time. The key points of quality control and meticulous and strict control measures in various processes such as smelting, casting, forging, welding, heat treatment, flaw detection and machining have laid the foundation for the production of 800MN press.
800MN die forging press is the world's largest die forging press. Its pressure exceeds the world's largest Russian 750MN die forging press. Its main function is to do difficult-to-deform materials such as aluminum alloy, titanium alloy, superalloy and powder alloy. Hot forging and isothermal superplastic forming are a large and complex system engineering. In order to ensure the quality of the 800MN press in the manufacturing process, China Double decided to develop special quality assurance measures for key components such as large-scale assembly, large-scale casting, forging and forging parts. Due to the heavy weight, complex structure and high precision of the key parts of the 800MN press, there is no experience to follow. Any mistake in each part will affect the progress of the project. The Department of Quality and Quality Inspection of the Department of Quality has organized a high level of responsibility, digging deep into potential, actively thinking, digesting the drawings carefully, and consulting relevant materials. After careful analysis and discussion, the castings, forgings and forge welding were defined in the shortest time. The key points of quality control and meticulous and strict control measures in various processes such as smelting, casting, forging, welding, heat treatment, flaw detection and machining have laid the foundation for the production of 800MN press.
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