Industrial boilers have always played an indispensable role in the development of the construction industry. Xinli Boiler, which is widely welcomed by enterprises in the construction industry such as aerated bricks and board manufacturing, provides sufficient steam heat source support for the construction materials processing and production. Xinli Boiler cooperate with a construction material company in Tajikistan and has gained high recognition from the customer. This enterprise was established in 2009 and is a high-tech enterprise that integrates research and development, sales, pre-mixed mortar, manufacturing of insulation and sound insulation materials, development, application, promotion of new materials and processes. At the beginning of 2024, the company increased its investment in technological renovation projects and launched an expansion project with an annual output of 550000m³of autoclaved aerated concrete blocks. As one of the important supporting equipment, industrial boilers provide high temperature, high humidity, and sealed environmental conditions for the steam curing of aerated concrete blocks, which is crucial for ensuring the product's qualification rate. Generally speaking, the suitable temperature for autoclaving and curing of aerated concrete is above 175 ℃, and industrial boilers can provide thermal energy for heating equipment such as autoclaves and curing kilns. In response to the industry characteristics of aerated concrete, the sales manager of Xinli Boiler recommended the 5 ton of WNS series gas fired steam boiler with a pressure of 1.25MPa. The customer chose natural gas as boiler fuel because of the inherent advantage of natural gas in Tajikistan, which can reduce production costs and enhance the core competitiveness of the product.

Xinli Boiler's WNS series gas fired steam boiler has the characteristics of wide fuel adaptability, sufficient output, and with energy-saving equipment, its thermal efficiency can reach over 98%. In addition, Xinli Boiler's WNS series gas fired steam boiler also has the advantage of a high degree of automation in the control system. The control, alarm, and interlocking devices for boiler water level and steam pressure are not only easy to maintain and ensure the safety of boiler operation, but also more efficient and energy-saving. Due to the large amount of condensed water recovered during the production process of aerated concrete blocks, Xinli Boiler's technical team has adopted a spiral finned tube energy-saving device at the tail of the gas boiler through the design of "air preheater+energy-saving device". The boiler inlet temperature can be increased and the exhaust temperature can be reduced so that they can achieve the goal of cost reduction and efficiency improvement for the enterprise. With the broad development space of the building materials industry in recent years, Xinli Boiler will continue to be committed to the improvement and upgrading of industrial boilers, supporting the healthy development of major building materials enterprises, participating in deeper cooperation, and driving the high-quality and sustainable development of the entire building materials industry. At present, the boiler of the Tajikistan customer has been shipped. The picture shows the loading and delivery of the boiler:

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