Boiler rigid beam

Rigid beam is a kind of member used to enhance structural rigidity and limit deformation, which is widely used in industrial equipment and construction field.

Classification:

Boiler Steel Structure Series

Keyword:

Boiler rigid beam

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Details

Rigid beam is a kind of member used to enhance structural rigidity and limit deformation, which is widely used in industrial equipment and construction field. The following is an introduction from the aspects of structural characteristics, working principle, application scenarios and so on:
█ Structural Features
Material and Structure
Usually made of steel (e.g. angle, channel, H-beam, etc.) welded or bolted together, with high strength and stiffness.
Various cross-section shapes can be designed as rectangle, I-beam, box, etc. to optimize the bending and torsion resistance according to the force demand.
Connection method
Fixed with the main structure (e.g. boiler furnace wall, building wall) through pre-embedded parts, brackets or connectors to form a rigid support system.
The connection needs to meet the strength and stiffness requirements, to avoid affecting the overall performance due to local deformation.
█ Application Scenarios
1. Industrial equipment area
Boiler furnace wall:
Used to support and reinforce the refractory insulation of boilers, preventing the furnace wall from deformation and cracking due to thermal expansion and contraction at high temperatures or fluctuations in internal air pressure.
For example, the outer side of the furnace wall of a coal-fired boiler is usually arranged with ring or vertical rigid beams, which are connected to the furnace wall by brackets to form a “skeleton” structure.
Chimneys and flues:
High chimneys or large flues are prone to bending and deformation under wind loads, and rigid beams can enhance their wind stiffness and prevent tipping.
Storage tanks and pressure vessels:
Rigid beams are installed on the outside of the walls of large storage tanks (e.g. LNG tanks) to resist the internal liquid pressure and external environmental loads, and to keep the shape of the tanks stable.
2. Construction field
Exterior walls of high-rise buildings:
It is used to reinforce prefabricated concrete wall panels or steel curtain walls to improve the wind pressure and seismic performance of the wall.
Large-span structure:
In large-span buildings such as factories and gymnasiums, rigid beams can be used as supporting members to reduce the deformation of the roof or roof frame.
Underground Structures:
Rigid beams are installed on the outer walls of tunnel linings and underground pipe corridors to resist earth pressure and groundwater pressure and prevent structural cracking.

█ Corporate Advantage

Qingdao Shengertai Equipment Co., Ltd. is located in the center of Jiaozhou City, on the west coast of Jiaozhou Bay in Qingdao, with the Jiaoji Railway and the northern line of the Jinan-Qingdao Expressway in the north; the Qingdao Sea Ring Highway, the southern line of the Jinan-Qingdao Expressway, and the western port of Qingdao Port in the south; the port of Qingdao and Qingdao JiaoDong International Airport in the east; and the ShenHai Expressway in the west. The geographical position is superior and the transportation is very convenient.

█ Production Equipment

The company covers an area of 40,000 square meters, production workshop area of 24,000 square meters, open raw material yard area of 2,500 square meters, R & D site of 2,000 square meters, the annual supporting the production of various types of steel structure products more than 20,000 tons; electric power equipment, boiler auxiliary equipment, environmental protection equipment, casting equipment, a total of more than 200 sets. Has become a centralized enterprise Dongfang Electric, state-owned enterprises Shanghai Electric, centralized enterprises Huaneng, centralized enterprises Huadian, Huaxi Energy, Nanjing Zhongdian Environmental Protection Science and Technology Company Limited and other high-quality qualified suppliers, the products are well received by users.

█ Honors

The company is a high-tech enterprise in Qingdao, Shandong Province and Qingdao City, “Specialized, Specialized and New” enterprises. The company mainly produces biomass power boilers, waste incineration boilers, boiler steel structure for thermal power plants, denitrification steel structure, boiler auxiliary equipment, environmental protection equipment, casting equipment and other products. With advanced manufacturing equipment, scientific process, strong technical force and complete quality inspection means, the company has passed ISO9001 quality system certification, environmental management system certification and occupational health and safety management system certification. The company has obtained the qualifications of China Steel Structure Manufacturing Enterprise Grade II Qualification Certification, China Construction Enterprise Grade II Qualification for Professional Contracting of Steel Structure Engineering, and Safety Production License for Building Construction.