The role of heat treatment process for large-diameter flanges
The heat treatment processes for large-diameter flanges mainly include quenching, tempering, normalizing, annealing, etc. Their functions mainly include the following aspects: improving high strength and hardness: through quenching and other heat treatmen
2025-03-26
How to choose spiral nuts for flanges?
When choosing a spiral nut for a flange, multiple factors need to be considered. The following are specific selection points: Consider compatibility with the flange. Size specifications: The size of the spiral nut should accurately match the bolt hole siz
2025-03-25
Storage, installation, and usage instructions for elbows
Storage instructions Environmental requirements: It should be stored in a dry and well ventilated place, avoiding humid environments to prevent rust and corrosion of bends. If stored outdoors, it needs to be covered with waterproof cloth to prevent rainwa
2025-03-25
