en.Wedoany.com Reported - At the production base of "Energy Construction Parts - Biysk Boiler Plant" (ESD-BiKZ) in Russia, a chimney stack measuring 45 meters in height and 800 mm in diameter has been manufactured. The total weight of the structure exceeds 20 tons, and it was fabricated according to the documentation and technical requirements provided by the customer. The chimney consists of five sections, equipped with large stiffening ribs, which effectively enhance the structural strength. The steel used (Grade 10 steel conforming to GOST 19903-2015/Ст3пс5-св and GOST 14637-89 standards) and the protective coating ensure reliable operation of the equipment under various load conditions. As an enterprise in the Russian energy equipment manufacturing sector, ESD-BiKZ completed this chimney manufacturing project on schedule, demonstrating its production capabilities in the processing of large metal structures.
Each section was manufactured in accordance with the strict technical requirements for this type of equipment. According to the production plan, the five sections were completed within 75 days and are now ready for shipment. ESD-BiKZ experts implemented quality control at every production stage, conducting individual inspections of weld quality, geometric dimensions, and coating integrity, confirming that the product meets established safety standards. After final inspection, this 45-meter-high chimney was delivered to the customer. ESD-BiKZ stated that the chimney will be used in the customer's industrial facilities, and its large diameter and stiffening rib design can meet high structural strength requirements. During project execution, the manufacturer maintained communication with the customer regarding technical details, ensuring that the finished product parameters were consistent with the design documentation.
The completion of this chimney manufacturing task represents a practical achievement for ESD-BiKZ in the field of large industrial pipeline and chimney production. The plant has previously undertaken orders for metal structures of various specifications, possessing full-process processing capabilities from cutting, rolling, and welding to coating. For this manufactured 45-meter chimney, the sectional structure facilitates transportation and on-site installation, while the configuration of large stiffening ribs provides reinforcement against load requirements under specific operating conditions. After product delivery, ESD-BiKZ will continue to monitor subsequent installation feedback. The smooth execution of this project has also allowed the plant to accumulate manufacturing experience with large-diameter, thin-walled, long cylindrical structures.
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