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.
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.
In order to improve employees' awareness of safety in production, ZOZEN Boiler has adopted a safety education system, which is divided into three levels: factory level, workshop level and team level. At the daily team meeting, the team leader takes safety production as an important meeting content to publicize, further clarifies the responsibility for safety production, to improve the safety awareness and sense of responsibility of employees, and to avoid accidents in production. Welding in limited space is a common work environment for ZOZEN workers. Therefore, the frontline workers will dress well with the protection masks and long-sleeve overalls.
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.
