Structural design of stainless steel plate heat exchangers
1. Determine the materials and dimensions of each part based on the maximum operating temperature and pressure, as well as heat planning and resistance calculation results, to ensure its stable operation; 2. Select welding methods and sealing materials based on operating temperature, pressure, and fluid properties; 3. Design the end cap, junction box, pipe connection, and baffle, etc., aiming to ensure the uniformity of fluid distribution; 4. To meet the structural design of thermal and resistance functions, the main components must be subjected to strength verification to avoid damage due to insufficient strength under extreme operating conditions, or excessive thickness leading to waste; 5. Consider maintenance (including cleaning, repair and