What Are the Commonly Used Steels for Pressure Vessels?
- Aug 24, 2020
- Hits: 282
(1) Carbon steel. The iron-carbon alloy with a carbon content of <2.06% is carbon steel, which has appropriate strength and plasticity, good process performance, and low price, so it is widely...
What Are the Requirements for Selecting Steel for Pressure Vessels?
- Aug 17, 2020
- Hits: 26
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...
What Is the Standard for Intact Pressure Vessel Equipment?
- Aug 10, 2020
- Hits: 19
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...
Main Points of Safe Operation for Pressure Vessels
- Aug 03, 2020
- Hits: 32
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...
Conditions Required for Container Management
- Jul 30, 2020
- Hits: 21
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...
Why do you need to repair and maintain the heat exchanger?
- Jul 22, 2020
- Hits: 20
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....
How to Delimit the Pressure Vessel?
- Jul 16, 2020
- Hits: 15
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...
What Is A Pressure Vessel?
- Jul 07, 2020
- Hits: 20
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)....
Chemical descaling methods for heat exchangers
- Jul 02, 2020
- Hits: 77
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...
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