Oil-fired and gas-fired boilers can use both gas fuel and oil fuel. The fuel adaptability is very wide and can be normally used in the whole country. And the boiler operation efficiency is very high, a year down, at least can save tens of thousands to hundreds of thousands of fuel input costs, thus favored by users.
For boiler users, the service life of oil-fired and gas-fired boilers is very important, which is a very important data to measure the cost performance of boilers. But in fact, want to prolong the service life of oil and gas boiler also has certain methods, let zheng Zhou Fang Fast boiler factory boiler technical engineer Song Gong to give you the answer.
First of all, we must control the water quality in the oil-fired and gas-fired boiler to prevent the boiler from heating unevenly caused by scaling. The harm of boiler water quality is mainly scale, corrosion, steam quality deterioration, especially to the existence of hardness substances in the water, in the boiler and water contact heating surface will generate some poor thermal conductivity and hard solid attachment, this phenomenon is called scale. Because scale thermal conductivity is hundreds of times worse than that of metal, it is easy to cause local overheating deformation of metal, bulging, tube explosion and other accidents, affecting the safe and economic operation of boiler; Clog pipes, destroy water circulation, affect heat transfer, reduce evaporation capacity, waste fuel, produce corrosion under scale, shorten boiler service life.
The second point is to control the heating rate of the boiler to avoid excessive thermal stress and metal fatigue.
Third, to the boiler feed water oxygen removal, prevent oxygen corrosion, such as the water quality of the furnace becomes poor, you can drain part of the furnace water. You also have to control the iron ions. The most important point, to control the boiler temperature, boost speed.
Recently, Zhengzhou Fangkuai Boiler Sales Co., Ltd. traveled to Dhaka, the capital of Bangladesh, to attend the Bangladesh International Textile, Knitwear & Garment Industry Exhibition (BTKG 2026). It showcased industrial thermal equipment and system solutions adapted to the whole process of textile printing and dyeing, actively expanding the South Asian market.
Bangladesh is an important global producer and exporter of textiles and garments. As a pillar local industry, the textile sector has long-term and strong demand for high-efficiency, stable and energy-saving industrial boilers and thermal equipment, with broad market potential. This exhibition participation is an important measure for Zhengzhou Fangkuai Boiler Sales Co., Ltd. to advance its internationalization strategy and further explore overseas markets.
Relying on its technological accumulation and manufacturing advantages in the field of thermal energy equipment, the company provides targeted thermal energy solutions for local textile, printing and dyeing, garment manufacturing and other industries, helping enterprises improve production efficiency and reduce operating costs. In the future, Zhengzhou Fangkuai Boiler Sales Co., Ltd. will continue to focus on overseas market demands, continuously optimize its product and service system, facilitate the high-quality development of the global textile industry with professional and reliable products, and steadily enhance the brand’s competitiveness and influence in overseas markets.
Trust stems from quality
At the beginning of the new year, Fangkuai Boiler and a leading domestic new energy company have reached another important cooperation, successfully signing an order for a total of 500 steam tons.
