High-quality natural gas fired boiler connects ZOZEN and Dalishen Aluminum for joint development

In the industrial boiler manufacturing field, the natural gas fired boiler produced by ZOZEN Boiler has stood out from the same products and has become the common choice of the enterprises from various industries by virtue of ZOZEN's abundant technical experience, advanced manufacturing process and excellent performance advantages. This time, Wuxi ZOZEN Boilers Co., Ltd. reached the cooperation with DLS-Technology Group to pursue the mutual development.

ZOZEN Boiler reached a friendly cooperation with DLS-Technology Group

DLS-Technology Group set the requirements of energy saving, high efficiency and stable operation on the natural gas fired boiler

Jiangsu Dalishen Science and Technology Group, established in 2007, specializes in the research, development and production of al-zn alloy coated steel coils, color coated steel coils, and silicon steel plates with high precision. After years of development, DLS-Technology has completed four  project phases now. According to the process design of the existing projects, production processes like acid cleaning, waste acid pickle treatment and the silicon steel workshop all need the steam heating.

Originally, DLS-Technology adopted the central heating provided by the thermal power company to meet the heat source demands of production lines. However, the steam supply was cut off due to the equipment maintenance in the thermal power company, which caused a certain economic loss for DLS-Technology who could not complete the customer orders according to the delivery contract and whose enterprise reputation was also affected.

In order to ensure the normal operation of production lines, DLS-Technology decided to build the supporting heating facility and purchase the energy-saving, high-efficiency and stably-operating natural gas fired boiler to serve for the production line of silicon steel plates with high precision in the fifth project phase. What's more, the natural gas fired boiler would also provide the steam required for the processes of acid cleaning and waste acid pickle treatment.

ZOZEN and DLS-Technology pursue the mutual development based on the high-quality gas-fired boiler which wins the recognition

DLS-Technology set higher requirements for the energy saving effect and stability of the natural gas fired boiler because stable steam supply directly affects the product quality and production capacity. According to the actual heat demands of DLS-Technology, ZOZEN Boiler customized a full set of technical solution for the WNS series natural gas fired steam boiler system. This type of natural gas fired boiler adopts a two-pass design with a large-diameter furnace and threaded smoke tubes, which makes the heat transfer more efficient. There are also a condenser and other energy-saving devices at the end of boiler, so the boiler's thermal efficiency can reach 98% and above.

ZOZEN WNS series gas-fired steam boiler is operating at DLS-Technology

Meanwhile, the smooth operation of WNS series natural gas fired boiler lies in the high quality of the boiler itself. As a leader in the industrial boiler industry, Wuxi ZOZEN Boilers Co., Ltd. has 600 sets of advanced computer numerical control production equipment with a blanking computer numerical control rate of over 80% to ensure the processing accuracy of each boiler component and reduce assembly stress, so as to ensure the high quality and extend the service life of boilers.

ZOZEN WNS series gas-fired boiler adopts the automatic tube plate welding process

The welding automation is one of the significant advantages of ZOZEN Boiler. The advanced automatic submerged arc welding process ensures the welding quality of boiler, and each longitudinal and circumferential welding seam needs undergo 100% X-ray inspection. The automatic tube plate welding greatly improves the production efficiency and ensures the high quality of WNS series natural gas fired boiler which is favored by DLS-Technology and on which ZOZEN and DLS-Technology have reached a long-term cooperation.

Since ZOZEN Boiler was established 30 years ago, it has achieved great achievements by virtue of high quality and excellent performance of industrial boiler products. ZOZEN Boiler has provided the heat source guarantee for many enterprises and has become a trusted partner of many enterprises from various enterprises to gradually stabilize the leader position.