News_Hubei Xianghua Mechanical equipment co.,ltd

08/17

How often should pressure vessels be inspected? What is the service life of pressure vessels?

How often should pressure vessels be inspected?

08/12

Manufacturing process of stainless steel storage tank manufacturers

Stainless steel storage tanks play a crucial role in various industrial fields, and their processing technology directly affects the quality and performance of the tanks. This article provides an in-depth analysis of the processing technology of stainless steel storage tanks, and the manufacturer of mechanical storage tanks in Xianghua, Hubei, will guide you through the production process and key technologies.

08/08

Analysis of the structure of common storage tanks by storage tank manufacturers

A steel sealed container used for storing liquids or gases is called a storage tank. Storage tank engineering is an essential and important infrastructure in industries such as petroleum, chemical, grain and oil, food, fire protection, transportation, metallurgy, and national defense. Our economic life is always inseparable from various sizes of steel storage tanks, and the important role of steel storage tanks in the development of the national economy is irreplaceable. Steel storage tanks are specialized equipment for storing various liquid (or gas) raw materials and finished products. For many enterprises, normal production cannot occur without storage tanks, especially since the national strategic material reserves rely on various capacities and types of tanks. In our country, oil storage facilities are mainly above-ground tanks, predominantly with metal structures. Commonly used types include dome-top tanks, internal floating roof tanks, and horizontal tanks.

08/05

Safety precautions for the use of reaction vessels

The reaction vessels widely used in the chemical industry often face unnecessary production stoppages due to issues such as the corrosiveness of the medium, fluctuating reaction conditions, transportation, usage, and human factors. It is recommended that they should only be sent back to the factory for repairs. The manufacturer of Xianghua machinery and equipment has listed the following safety precautions for the use of reaction vessels.

07/30

The five major components of the pressure vessel shell outside the cylinder body

According to different geometric shapes, the heads can be divided into several types: spherical, elliptical, dish-shaped, dome-shaped, conical shell, and flat cover. Among them, spherical, elliptical, dish-shaped, and dome-shaped heads are collectively referred to as convex heads. When the container is assembled and does not need to be opened (generally when there are no internal components or if there are internal components that do not need to be replaced or maintained), the head can be directly welded to the body, effectively ensuring sealing, saving materials, and reducing the workload of processing and manufacturing. For containers that need to be opened multiple times due to maintenance or replacement of internal components, the connection between the head and the body should be detachable, and at this time, there must be a sealing device between the head and the body.

07/27

Theoretical Manufacturing and Main Characteristics of Pressure Vessel Manufacturers

The manufacturing of pressure vessels usually refers to the entire process carried out by production enterprises with qualifications for pressure vessel manufacturing, starting from accepting customer requirements, followed by design, review, production commencement, and finally completing the processing of the finished vessel, which is then inspected and certified by the special equipment inspection institute. This specifically includes various components attached to the vessel, such as cold and hot processing and assembly, inspection and testing, experiments (such as pressure tests, leakage tests, etc.), surface polishing or acid treatment, coating, as well as packaging and transportation.

07/24

Composition of the cylinder body in pressure vessel manufacturing

The function of the cylinder is to provide the pressure space required for the process, and it is one of the main pressure-bearing components of pressure vessels. Its inner diameter and volume often need to be determined by process calculations. Cylindrical bodies (i.e., cylinders) and spherical bodies are the most commonly used cylinder structures in engineering.

07/22

Pressure vessel equipment manufacturer

A pressure vessel is a device used for storing and transporting gases, liquids, or solids, with an internal pressure higher than atmospheric pressure. They are typically made of metal materials such as steel, aluminum alloys, or other alloys to ensure they have sufficient strength and pressure resistance. The main characteristic of pressure vessels is their ability to withstand high internal pressure while maintaining the integrity of their structure. They are widely used in various industries, including chemical, petroleum, energy, pharmaceuticals, food, and beverages. The design and manufacturing of pressure vessels must comply with relevant safety standards and regulations to ensure their safety during use. Common types of pressure vessels include gas storage tanks, liquid storage tanks, reactors, steam boilers, and pipelines.

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