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The Spring Festival is the beginning of the year and the traditional festival. It is commonly known as new year, new year, new year’s day and so on. The Spring Festival has a long history, which evolved from the worship of praying for new year in ancient times. All things are based on heaven and peo
How Plate Flanges Ensure Secure Connections in Pipe Systems
Flat flanges are commonly used in piping and piping systems to connect pipes, valves, and other equipment. They are available in various sizes, materials, and types to suit different application requirements. When it comes to high-pressure applications, it is important to carefully select and consid
The annual spring grass is green, and it is the Qingming Festival. The Qingming Festival in 2023 is approaching. In order to vigorously promote the traditional virtues of the Chinese nation, deeply promote the transformation of funeral customs, and actively cultivate a civilized, green, simple, and
The improvement measures taken for flange castings with air holes include the following:1. Changing the sand mold brushing methodThe method of applying sand mold paint has been changed from overall spraying with water-based paint to overall spraying with water-based paint and partial manual brushing
In the production of large flanges, there are many factors that affect the performance of large flanges. Here are some common factors, First, annealing temperature (The annealing temperature is the temperature parameter when the primer and template are combined. When 50% of the primer and complement
