valmet 210 mw cfb boiler, ZOZEN boiler deeply implements the concept of high-quality development

Due to continued success and growth, ZOZEN Boilers introduces a new team to support its strategic vision to deliver more efficient, innovative and sustainable products and services, valmet 210 mw cfb boiler.

valmet 210 mw cfb boiler, Recently, relying on its solid strength, ZOZEN attracted the international fiber industry giant Lanjing Group to visit and inspect, and signed a long-term cooperation agreement with the company. Lanjing (Nanjing) Fiber Inspection Team stated that the visit was mainly due to the need to build distributed energy sources and plans to introduce multiple gas boilers. After understanding the company's actual needs, ZOZEN recommended SZS series gas-fired boilers for Lanjing (Nanjing) Fiber.

valmet 210 mw cfb boiler, ZOZEN’s YQ(Y)L series oil-fired/gas-fired vertical thermal oil heater adopts three-pass round coil structure whose end adopts conical coil which can effectively protect the furnace wall at the end of boiler. It is equipped with advanced combustion device with good energy saving and environmental protection performance. This kind of boiler has the characteristics of wide fuel adaptability, low pressure and high temperature, safety and efficiency, high thermal efficiency over 95%, and complete automatic control system which can realize unattended operation.

X-ray flaw detection is an inspection method to judge boiler welding defects

ZOZEN’s YLW series coal-fired/biomass-fired thermal oil heater has wide fuel adaptability to various kinds of coal and biomass. The boiler’s heat exchange surface adopts square coil structure with more sufficient heating surface and higher thermal efficiency. With the flue gas waste heat system, the thermal efficiency can reach to 85%. Meanwhile, advanced measurement and control systems of oil temperature, smoke temperature and oil pressure can ensure the long-time and stable operation of the thermal oil heater. ZOZEN has successfully provided the stable heat source for the forming and drying processes in the production of laundry soap, bath soap and other products of Azhar Corporation (Pvt) Ltd..

The grate bracket of ZOZEN’s chain grate boilers adopts double-layer structure. The lower layer uses channel steel and the upper layer uses light rail. The upper layer is heated and the lower layer is stressed. It changes the traditional grate bracket using angle steel and friction strips without  deformation. The active grate runs on the light rail with a 72-hour cold test run carried out before leaving the factory to ensure the smooth operation of grate without deviation or jamming.

At present, the blanking rate of ZOZEN's sheet metal has reached more than 80%, and a large-scale welding and assembly process revolution has been performed. Mechanical automatic welding is used to realize the assembly mold, and gradually reduce the traditional processing methods of scribing assembly and eliminating scribing errors. Meanwhile, the company's use of advanced measurement and testing equipment also provides a strong guarantee for manufacturing high-quality products.

When the development of ZOZEN Boiler is transformed from extensive type to fine type, it steps on the road of green manufacturing. ZOZEN puts the concept of green products to equipment to ensure the healthy development of the whole industrial chain by strictly adhering to environmental management system and energy management system. With 120,000 square meters of modern production base as the core competitiveness, ZOZEN fully implements 6S management and informatization management via management methods such as visual management, sample area and regular examination to promote lean production, set reasonable layout of enterprise workshop and advanced processing equipment, simplify the processing steps and save raw materials to ensure the green manufacturing in every link of the production process.

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