The header trimmer is used for trimming and polishing the large steel plate, the plate can be welded after polishing. ZOZEN Boiler has introduced the advanced header trimmer to guarantee the production quality.
Through the wonderful video, we recorded the ZOZEN people who worked hard in the front line of production. They always adhered to the quality and created ZOZEN high-quality boiler products. After years of development, ZOZEN Boiler has won a good market reputation with its reliable quality and perfect service.
Our company is a domestic enterprise integrating boiler design, manufacture, sales and service. 600 sets of advanced manufacturing equipment, such as CNC tube bending machine, CNC drum drilling machine and automatic welding in drum, have greatly improved the production efficiency and quality. Thanks to the implementation of lean production projects, all employees of the company have established the awareness of good quality.
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.
Blanking --- ZOZEN Boiler Company adopts imported CNC flame cutting machine, which can cut the steel plate with 100% automatic CNC cutting, and can cut the plate with any geometric shape by computer automatic programming, with fast cutting speed and high working efficiency, which effectively improves the utilization rate of the plate. Edge milling --- ZOZEN Boiler adopts convenient groove equipment to wash and cut the edge of steel plate according to the required angle, and the cutter head can move along with the steel plate, thus greatly improving the applicability to materials.
The excellent quality of ZOZEN Boiler comes from every working procedure. A convection tube bundle consisting of thousands of tubes is arranged between the upper and lower drums of SZS gas-fired boiler, and each tube should be welded with the drum with high quality to ensure tightness and no leakage. In this part of the work, it requires a large amount of welding with strict requirements, and the welding operation condition is tough. However, the employees of ZOZEN frontline cooperate with each other to ensure the efficient and orderly welding of convection bank tubes.
Convection bank tubes connect the upper drum and lower drum in bi-drum boilers. These bank tubes not only act as raisers and down comers between the drums but also carry the weight of the bottom drum in the case of top drum supported boilers.
