In the operation of oil and gas boilers, the drum (shell) contains and maintains a certain amount of water, which can make the steam pressure and boiler water level relatively stable, and is also conducive to the natural circulation of the boiler and the separation of steam and water, which is the basic condition to ensure the safe operation of the boiler .
If there is a serious water shortage in the oil and gas boiler, the tube on the heating surface of the boiler will be overheated and deformed or even burned; the tube bulge leaks and the expanded tube falls off; the steel on the heating surface is overheated or overburned, reducing or losing the bearing capacity Blasting; damage to the furnace wall, etc., if improperly handled, it will lead to more terrible consequences.
Zhengzhou Fangkuai Boiler Factory summarized the following more common causes of water shortage in oil-fired gas steam boilers for your reference:
1. Operators are negligent and lax on water level monitoring;
2. After the boiler is blown, the blowdown valve is not closed or closed, or the blowdown valve is leaking;
3. The water supply equipment or water supply pipeline fails, which reduces or interrupts the water supply;
4. The steam and water connecting pipes of the water level gauge are blocked, the cock leaks or other reasons form a false water level; 5. Blasting of boiler water walls, convection tube bundles, economizer tubes or smoke tubes to release water vapor.
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.
