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.
All the production lines of ZOZEN gas-fired boiler, thermal oil heater and economizer are in full load to catch up the process. According to the work plan in the information system, all production team leaders schedule reasonably, cooperate efficiently and complete production tasks quickly.
There's a growing demand for the heating boilers due to the season. Previously, ZOZEN Boiler cooperated with a heating company in Tianjin to provide three sets of 29MW packaged gas-fired hot water boilers, which accelerated the completion of the project.
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.
ZOZEN YLW series biomass-fired chain grate thermal oil heater is favored by Indonesian customers because it has the features of high temperature and low pressure, precise temperature control and high quality. Heater proper and chain grate are transferred separately. The video shows the heater proper is on the delivery. YLW series thermal oil heater adopts the square coil structure to realize high safety and sufficient heating surface.
Automation and digital equipment are widely used in boiler production in ZOZEN Boiler Modern Production Base, which can reduce manual errors and improve the quality of boiler production. Automatic welding technology in boiler drum and steel pipe is used for welding. Welding current, welding voltage, wire feeding speed and walking speed are all fixed parameters, which greatly reduces the influence of human factors on boiler quality and ensure the welding quality.
After-sales service of ZOZEN Boiler includes confirming delivery, guiding installation and debugging, assisting users in repair, maintenance and management, and providing meticulous service from beginning to end.
Advanced equipment is the strong support for industrial boiler manufacturers. As an internationally renowned boiler manufacturer, the advanced automated production line in the modern workshop of ZOZEN Boiler not only shortens the manufacturing cycle of the boiler, but also improves the quality of the boiler and extends the service life of the boiler. At the same time, orderly production management and rigorous quality inspection are also an important part of completing the lean manufacturing of boilers. Through the advanced sales mode of live webcast, the strong strength of ZOZEN Boiler is passed on to overseas users through internet. And overseas users are feeling like on the scene!
