API standard 650 ground supported tanks resistance to design loads
Floating roof is the key component of floating roof API 650 storage tank, which can be divided into external floating roof and internal API standard 650 ground supported tanks floating roof. The internal floating roof has a fixed top cover above the floating roof, which can prevent the floating roof from being exposed to wind and rain, and ensure the quality of oil stored under API 650 storage tank.
Generally, the building area temperature of the API standard 650 ground supported tanks should be considered before the tank design and construction. The temperature in the API standard 650 ground supported tanks building area is closely related to the evaporation loss, energy loss, storage tank materials and the selection of detection instruments, or has a direct impact on the storage cost of the storage liquid. For the same medium, the higher the air temperature and the longer the duration, the higher the material temperature in the API standard 650 ground supported tanks, the higher the corresponding pressure and the more volatile loss.
The hardness of the welds contacting these environments, including the heat-affected zones, shall be considered. The weld metal and adjacent heat-affected zone often contain a zone of hardness that is well in excess of a value of 22 on the Rockwell C scale and could be expected to be more susceptible to cracking than would unwelded metal. Any hardness criteria shall be a matter of agreement between the Purchaser and the API standard 650 ground supported tanks manufacturer and shall be based on an evaluation of the expected hydrogen sulfide concentration in the product, the possibility of moisture being present on the inside metal surface, and the strength and hardness characteristics of base metal and weld metal.
The company has a group of experienced steel plate continuous processing line construction, production management, operation and professional and technical personnel. The company is a modern enterprise integrating scientific research and development, production processing, sales and service. Our main products include hot rolled plates, seamless pipes, API standard 650 ground supported tanks and steel structures. At the same time, it also adheres to international standards and adheres to the international line.
In the process of API standard 650 ground supported tanks steel transportation, enterprises often use railway transportation, highway transportation, water transportation and other ways to transport. According to the cargo owner's requirements on the timeliness of the goods and the different transportation routes, our company will choose API standard 650 ground supported tanks different modes of transportation. According to the specific needs of customers, or specify the mode of transportation.
