The technological parameters of pressure vessels are determined according to the requirements of production technology, which is the main basis for the design and safe operation of pressure vessels. The...
(1) Carbon steel. The iron-carbon alloy with a carbon content of
Steel used to manufacture pressure vessels should adapt to the operating conditions of the vessel (such as temperature, pressure, media characteristics, etc.), and be conducive to the processing and quality...
What is the standard for the integrity of the pressure vessel equipment? (1) Normal operation and good performance. Its specific signs are: ①Various operational performance indexes of the container meet...
What are the main points of safe operation of pressure vessels? It is strictly forbidden to run over stated temperature and pressure; avoid misoperation, prevent excessive feeding or impurities contained...
What conditons are required for the management of containers as special equipment? The "Regulations for the Safety Technical Supervision of Fixed Pressure Vessels" stipulate that vessels with the following...
Why do you need to repair and maintain the heat exchanger? In oil refining and chemical production, some of the media passing through the heat exchanger contain coke and other deposits, and some are corrosive....
The factors that should be considered in dividing the boundaries of pressure vessels mainly include the possibility of accidents and the damage level of accidents. At present, there is no uniform regulation...
Pressure vessel, refers to the gas or liquid, carrying a certain pressure of the closed equipment. The provisions scope of the maximum working pressure greater than or equal to 0.1MPa (gauge pressure)....
Introduction Heat exchangers are widely used in petroleum, chemical, light industry, pharmaceutical, energy and other industrial production. However, after long-term operation of the heat exchanger, dirt...
16. Нижняя пластинаводный танкдолжны оставаться плоскими. 17. Вершина водыбаки люк должен быть полностью заварен, а требования к качеству такие же, как указано в (8). 18. Порт подключения водыбакдолжен...
●Расчетный срок и срок службы● Расчетный срок службы относится к ожидаемому сроку службы контейнера. В «Правилах по техническому наблюдению за безопасностью стационарных сосудов, работающих под давлением»...