Industrial boilers have experienced numerous technological innovations. ZOZEN has optimized the boiler manufacturing process to make the boiler manufacturing more precisely. For decades, ZOZEN boilers have always guided the manufacturing quality of industrial boilers. With rich welding experience, the welding operator of ZOZEN greatly improves the welding quality, providing a powerful guarantee for creating first-class products.
The shipment of ZOZEN SZS series of boiler. This series of steam boiler adopts a large furnace and an advanced burner to ensure the complete combustion of the fuel and improve fuel utilization. Besides, energy-saving devices are equipped at the end of the flue to improve the thermal efficiency of the boiler to more than 98%. In addition, with an intelligent control system, the boiler can realize automatic operation and automatic adjustment of steam temperature and pressure, which can realize energy saving and consumption reduction while ensuring the steam supply.
As a traditional industrial boiler manufacturer, ZOZEN not only pays attention to the quality of products, but also keeps up with the changing technological times. Out of the outbreak of COVID-19, a face-to-face communication with interviewees is not available. In response to the situation, ZOZEN applied video interview to recruit new employees and had good results.
Recently, ZOZEN delivered the thermal oil heaters for Hengfa Energy Saving Technology. As a leading industrial boiler manufacturer, the thermal oil heaters of ZOZEN have wide adaptability of fuels, are suit for natural gas, coal gas, marsh gas, diesel, light oil, etc. The heat exchange surface adopts three-pass round coil tube structure, which features more sufficient heating surface. The heaters are also equipped with the advanced burners to ensure the NOx emission is below 30mg/m3.
Boiler X-ray inspection is based on the difference in the absorption of X-rays by different material thicknesses. The X-ray inspection of boiler is to show the internal defects of materials, parts and welds from the film and image by using the X-ray perspective photography and real-time imaging of industrial television. Such as crack, shrinkage cavity, air hole, slag inclusion, undissolved, incomplete penetration and etc. The quality of materials or products can be evaluated by observing the nature, size and position of defects, so as to prevent major accidents caused by internal defects and poor processing of materials.
Recently, the expert group from National Industrial Boiler Quality Supervision and Inspection Center visited ZOZEN, and the two sides conducted in-depth exchanges on issues such as the future development trend of the industrial boiler industry. Led by Mr. Zhang Guoping, General Manager of ZOZEN, they visited the modern production base of ZOZEN.
ZOZEN YY(Q)L series vertical thermal oil heaters adopt special processing technology, and have wide fuel adaptability, suitable for natural gas, coal gas, blast furnace gas, heavy oil, light oil, etc. They have the advantages of safety, high efficiency, energy saving and environmental protection, and the thermal efficiency is over 95%.
ZOZEN WNS series gas-fired (oil-fired) boilers adopt large diameter corrugated furnace for sufficient fuel combustion; euqipped with low NOx burner, the thermal efficiency is over 98%, and the ultra-low emission of NOx is easy to achieve.
