Blogs-Hebei Hongruixiangtong Heavy Industry Co., Ltd.

Heat Transfer Mechanism of Double-Walled Vacuum Powder Insulated Storage Tanks

Double-walled vacuum powder insulated storage tanks are widely used for storing cryogenic liquids such as LNG, LPG, and liquid nitrogen. The design employs a vacuum layer combined w...

Structural Design of Low-Temperature Liquid Storage Tanks

Low-temperature liquid storage tanks, commonly used for liquefied gases such as LNG, LPG, and liquid nitrogen, require specialized structural design to withstand cryogenic temperatu...

Material Performance of Large Pressure Vessels under High-Temperature and High-Pressure Conditions

Large pressure vessels operating in high-temperature and high-pressure (HTHP) environments, such as those in petrochemical, power generation, and chemical processing industries, fac...

Design of Intelligent Safety Monitoring Systems for Pressure Vessels

The development of intelligent safety monitoring systems for pressure vessels has become essential in modern industrial operations, particularly in chemical, petrochemical, and ener...

Design and Safety Assessment of Large LPG (Propane) Storage Pressure Vessels

Large LPG (propane) storage tanks are critical pressure vessels used in petrochemical facilities, refineries, and distribution terminals. Due to the flammable and pressurized nature...

Identification and Repair Methods of Welding Defects in Pressure Vessel Manufacturing

Welding is a critical process in the fabrication of pressure vessels, directly impacting structural integrity and operational safety. However, welding defects such as cracks, porosi...