ZOZEN WNS series steam boiler fuel type light oil is a three-pass horizontal internal combustion boiler. It is a high-efficient and energy-saving product developed in combination with more than 30 years of industrial boiler manufacturing experience of ZOZEN. With advantages of compact structure, high thermal efficiency, low energy consumption and excellent quality, this series of boiler has obtained the recognition of Ansell.
Light Oil steam boiler are boilers that use fuel oil, including diesel oil, light oil, heavy oil and other oils. The general arrangement of oil fired steam boilers is similar to that of coal-fired boilers, except that the bottom of the oil boiler chamber is mostly made into an insulated bottom that is inclined 10° to 30° to the back wall to obtain good combustion characteristics. In order to make the fuel oil can be atomized, there are two types of oil burner nozzles: mechanical centrifugal nozzle and steam atomized Y-type nozzle.
Quotation for steam boiler fuel type light oil is widely used in hospitals, schools, textile factories, garment factories, large supermarkets, garment factories, printing and dyeing factories, hotels and guesthouses, canteens, restaurants, food factories, beverage factories, soybean product factories, meat product factories, canneries, distilleries, pharmaceutical factories, packaging factories, building materials factories, paint factories, swimming pools and other enterprises and institutions places.
ZOZEN has advanced production technologies. 600 sets of high-tech numerical control and digital facilities ensure the processing accuracy of WNS oil fired steam boiler components. In order to further optimize the manufacturing technology of the tube sheet of the smoke chamber, ZOZEN specially introduced a set of high-speed CNC flat surface drilling machine and a complete set of German milling cutters for tube sheet processing, which greatly improved the processing accuracy and the surface finish of the tube hole.
In order to ensure the excellent quality of the boiler products,ZOZEN adopts the production technology of expanding first and then performing the weld. The expansion joint is set as a stopping point. Only after the expansion is qualified, the tube can enter the next welding process, which ensures that there is no gap between the tube hole and the outer wall of the tube. Meanwhile, the expansion strength is automatically controlled to ensure the uniform and moderate expansion. In addition, ZOZEN has set up 7 similar stopping points. And, every stopping point is in the charge of an appointed person. It is the rigorous and complete quality management system that ensures the high quality ZOZEN boilers.
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