Shandong Zhongjie Special Equipment (formerly Heze Boiler Factory Co., Ltd.) was established in 2001, located at No. 2218 Jinnan Road, Development Zone, Heze City. With a registered capital of 50 million yuan and total assets of 500 million yuan, the company has 7 business centers: boilers, deep-freeze containers, pressure vessels, central air conditioning, engineering installation, international trade, and the Internet of Things. It has three factory sites on Jinnan Road, East Changjiang Road, and Bohai Road, covering a total area of 200,000 square meters, with the main workshop spanning 83,000 square meters. It currently employs 710 staff, including 247 engineers and technicians, and 82 intermediate-level technicians. In December 2016, it was recognized as a "High-tech Enterprise" by the Science and Technology Department. In June 2021, it was identified as a "Specialized and New Enterprise in Shandong Province" by the Ministry of Industry and Information Technology. In June 2022, it was recognized as a "Gazelle Enterprise in Shandong Province" and in August 2022, it was identified as a "Specialized and New Small Giant Enterprise" by the Ministry of Industry and Information Technology.
When operating a gas boiler, there are three important points to keep in mind: 1. Safe Operation: A gas boiler is a thermal energy equipment that requires careful handling. First, ensure that the operator has the relevant skills and knowledge, understanding the boiler's working principle and operation procedures. Second, strictly prohibit storing flammable materials around the boiler and maintain good ventilation. Additionally, regularly inspect and maintain the safety valve, pressure gauge, and other safety devices to ensure they function properly. 2. Proper Gas Supply Adjustment: The combustion of a gas boiler requires an appropriate amount of gas supply. During operation, adjust the gas supply according to actual needs to ensure stable combustion. At the same time, regularly check the tightness of the gas pipeline and valves to prevent gas leaks. 3. Regular Maintenance and Cleaning: Regular maintenance and cleaning of a gas boiler are crucial for maintaining its normal operation and extending its service life. Regularly inspect all parts of the boiler, clean the burner, flue, and heat exchanger to remove dust and dirt, ensuring efficient heat transfer and combustion. Moreover, regularly replace filters and clean water treatment equipment to ensure clean water quality and prevent scale and corrosion. It should be noted that the above three points are just basic operational guidelines, and specific operational and maintenance requirements may vary depending on the model and specifications of the gas boiler. Therefore, before operating a gas boiler, it is advisable to refer to the boiler's operation manual or consult with experts to ensure proper and safe operation.

When selecting a steam boiler, several key factors should be taken into account: - Steam Demand: First, determine the steam requirements of the factory or project, including steam pressure, flow rate, and quality. Choose an appropriate boiler model and specification based on actual needs to ensure it meets process and production requirements. - Boiler Type: There are various types of steam boilers, such as fire-tube boilers, water-tube boilers, and gas boilers. Select the suitable boiler type based on the factory's actual conditions and needs. Also, consider the fuel type of the boiler, such as coal, gas, or biomass, to choose a fuel type that complies with the factory's energy supply and environmental protection requirements. - Boiler Efficiency: Boiler efficiency directly affects energy utilization efficiency and operating costs. Understand the boiler's thermal and combustion efficiency and choose a high-efficiency steam boiler to reduce energy consumption and operating costs. - Quality and Reputation: Choose a supplier with a good reputation to ensure the quality and reliability of the steam boiler. Refer to customer reviews, industry certifications, and ratings to understand the supplier's reputation and product quality. - Technical Support and After-Sales Service: Select a supplier that can provide comprehensive technical support and after-sales service. Ensure the supplier can offer installation guidance, training, maintenance, and troubleshooting support to ensure the normal operation and maintenance of the steam boiler. - Cost and Budget: Finally, choose a steam boiler that fits within your budget based on cost and economic considerations. Consider the purchase cost, operating cost, and maintenance cost, and select a steam boiler with a high cost-performance ratio. It's important to note that the above factors are just some of the key considerations when purchasing a steam boiler. Specific choices should be determined based on the actual conditions and needs of the factory. It's recommended to communicate and compare with multiple suppliers to gather more information and advice for an informed decision.

Yes, thermal oil boilers typically feature some self-protection functions to ensure safe operation and extend their service life. Here are some common self-protection features: Overheat Protection: Thermal oil boilers are equipped with overheat protection devices that automatically shut off the burner's gas supply when the thermal oil temperature exceeds the set safe range, preventing overheating of the thermal oil and avoiding equipment damage and safety accidents. Overpressure Protection: Thermal oil boilers also have overpressure protection devices that automatically shut off the burner's gas supply when the thermal oil pressure exceeds the set safe range, preventing explosions or leaks in the thermal oil system. Burner Automatic Control: The burners of thermal oil boilers usually come with automatic control systems that can adjust the gas supply and combustion effect according to the set operating parameters, maintaining a stable combustion state and avoiding incomplete combustion or excessive combustion. Temperature Control and Adjustment: Thermal oil boilers are typically equipped with temperature control and adjustment devices that automatically regulate the circulation and heating of the thermal oil based on the set working temperature, maintaining a stable working temperature and avoiding both high and low temperatures. Water Level Protection: Some thermal oil boilers, especially water-tube thermal oil boilers, are also fitted with water level protection devices that monitor the levels of thermal oil and water. When the water level is abnormal, the protection device automatically shuts off the burner's gas supply to prevent dry burning and thermal oil leakage. It should be noted that, although thermal oil boilers have self-protection functions, they still require regular inspections and maintenance to ensure the normal operation and reliability of these protection devices. Additionally, operators need to understand and master the working principles and operation methods of these self-protection functions to ensure safe operation.

In the burner of a thermal oil furnace, adjusting the air door during low flame conditions is crucial. Here are some common sense tips and precautions: The role of the air door: The air door is a key component in the burner that controls the supply of combustion air. By adjusting the opening of the air door, the flow of combustion air can be controlled, thereby affecting the oxygen supply and combustion effect during the combustion process. Adjustment during low flame conditions: In low flame conditions, the burner needs to maintain stable combustion to ensure combustion efficiency and heat output. In this case, it is necessary to adjust the opening of the air door appropriately to maintain an adequate supply of combustion air. Generally, the opening of the air door is relatively small during low flame conditions to maintain an appropriate oxygen supply and avoid incomplete combustion or instability. Ratio of combustion air to fuel: In low flame conditions, it is necessary to ensure that the ratio of combustion air to fuel is appropriate. Excessive combustion air can lead to incomplete combustion and energy waste, while insufficient combustion air can result in unstable combustion and the production of harmful gases. By adjusting the opening of the air door, the ratio of combustion air to fuel can be controlled to achieve a stable combustion effect. Burner tuning and optimization: During the installation and tuning of the burner of a thermal oil furnace, appropriate tuning and optimization are required. Through actual operation and monitoring, adjust the opening of the air door and other parameters to achieve optimal combustion effects and energy efficiency performance. This requires...
Chungjie Special Equipment adheres to the grand vision of "realizing employee dreams, creating customer value, and striving for the prosperity and strength of our motherland," focusing solely on the development of green energy equipment. We dedicate our high-value products and services to society!