ZOZEN SZS series boiler is our popular type, with the excellent performance, this series of boiler is widely used in each industry. ZOZEN SZS series boiler adopts large-diameter combustion chamber, with reasonable design of boiler drum and steam-water separator, which reduces the water content of the steam.
Wuxi ZOZEN Boilers Co., Ltd., established in 1988, is a designated manufacturer of boilers and pressure vessels approved by the government. ZOZEN Boiler is an AQSIQ approved A-grade boiler and BRII grade pressure vessel manufacturer. We hold the ASME "S" and "U" Certificates and have earned ISO9001:2000 Certification. ZOZEN Boiler situated along the coast of beautiful Taihu Lake in Wuxi, covering an area of 15,000 square meters, is a modern enterprise with an annual production capacity of 12000 tons of steam.
During the assembly process of ZOZEN WNS gas-fired boiler, the workers will assemble the threaded smoke tube produced in batches one by one according to the specifications. Then, the professional welder completes the automatic welding of the tube sheet.
ZOZEN Boiler pays attention to the update of production technology and equipment, and introduces intelligent welding robot to make the support welding of boiler more efficient with good quality. In the video, the welding robot automatically positions and welds from eight directions according to the program set by the staff, and is tracked by the photoelectric system, which not only improves the efficiency, but also effectively guarantees the welding quality.
For more than 30 years, ZOZEN Boiler has persisted in innovative research and development. The application of ZOZEN automatic CNC tube bending production line has greatly improved the working efficiency and quality, and provided a powerful guarantee for creating first-class products.
ZOZEN Boiler not only has advanced production technology and equipment, but also introduces many high-tech measuring and testing equipment, which provides a powerful guarantee for manufacturing high-quality products. In this video, the quality inspector of ZOZEN Boiler is re-inspecting the steel in the factory through spectral analysis instruments. Each atom has its own characteristic map. After spectral analysis, the quality inspector can ensure whether the raw materials meet the standards, and effectively control the boiler quality from the source.
ZOZEN SZS series double drum vertical gas-fired watertube boiler is a typical medium and large-sized gas-fired boiler, with a capacity of 20-110t/h and a pressure of 1.25-5.3MPa, which meets the needs of steam and heating for most enterprises. According to the different performance parameters, ZOZEN SZS series gas-fired boilers can be divided into self-contained, assembled and shipped in bulk. The SZS gas-fired boiler shipped to Hebei this time was delivered in bulk, and the video shows the drum, an important pressure-bearing component of the boiler, which plays the role of steam-water separation.
Boiler drum is one of the important components of boiler body, and its manufacturing requirements are strict. As a powerful boiler manufacturer, ZOZEN Boiler introduced advanced plate rolling equipment while standardizing the plate rolling process, to ensure better quality of the boiler drum. In the modern workshop of ZOZEN Boiler, the steel plate after pretreatment such as derusting, milling and chamfering will be transported to the drum workshop, and then rolled into the workpiece for manufacturing drum by the advanced four-axis numerical control bending machine.
