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 Internet of Things. It has three factory sites on Jinnan Road, East Changjiang Road, and Bohai Road, covering a total of 200,000 square meters, with the main workshop spanning 83,000 square meters. It currently employs 710 people, including 247 engineers and technicians and 82 intermediate-level technical personnel. 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.
Common issues and troubleshooting methods for gas boiler burners are as follows: - No flame or unstable flame: Check for proper gas supply and ensure the gas valve is open. Clean the burner nozzle to ensure the passage is clear. Inspect the ignition electrode for cleanliness, carbon buildup, or dirt. Adjust the gas-to-air ratio to ensure a proper mixture. - Incomplete combustion or black smoke: Verify sufficient gas supply and adjust the gas pressure. Clean the burner nozzle and combustion chamber to ensure the passage is clear. Adjust the gas-to-air ratio to ensure a proper mixture. Check for carbon buildup or dirt in the burner and clean or replace damaged parts. - Difficulty or failure to ignite: Inspect the ignition electrode for cleanliness, carbon buildup, or dirt. Adjust the position and gap of the ignition electrode to ensure normal spark generation. Check if the ignition transformer or controller is functioning properly, and repair or replace damaged parts. - Abnormal noise from the burner: Check for proper gas supply and ensure the gas valve is open. Inspect the burner and combustion chamber for loose parts, tighten or replace damaged parts. Clean the burner and combustion chamber to ensure no carbon buildup or dirt. - If the above methods do not resolve the issue, it is recommended to contact a gas boiler maintenance technician for inspection and maintenance. Also, to ensure safety, follow the relevant safety operating procedures when using a gas boiler.

Safety requirements for steam boiler valves mainly include the following aspects: Valve Selection: Choose the appropriate type and specification of valves for steam boilers. Valves must comply with relevant standards and specifications, and possess characteristics such as high-temperature resistance, pressure resistance, and corrosion resistance. Valve Installation: Valves should be installed correctly at the corresponding position on the steam boiler. During installation, ensure the connection is secure, the seal is reliable, and leaks and loosening are prevented. Valve Operation: Valve operation should be easy, flexible, and capable of accurately controlling steam flow and pressure. The handle or device should indicate the opening and closing direction of the valve, as well as the corresponding operation method. Valve Sealing: The sealing performance of the valve is crucial. Valves should have good sealing properties to prevent steam leakage and energy loss. The sealing surface should be flat, smooth, and able to withstand high temperatures and wear. Valve Maintenance: Regularly inspect and maintain valves to ensure their normal operation and safety performance. This includes cleaning the valve, inspecting the sealing surface, lubricating moving parts, and promptly repairing or replacing damaged components. Safety Valve: A safety valve must be installed on the steam boiler to protect its safe operation. The safety valve must comply with relevant standards and specifications and should automatically open to release overpressure steam when exceeding the set pressure, preventing boiler explosion. Valve Identification: Valves should be marked with their type, specification, working pressure, and flow rate information. This helps operators correctly identify and operate valves, avoiding incorrect operations and accidents. It should be noted that the above safety requirements are general guidelines, and specific safety requirements must be determined based on the type, scale, and operating environment of the steam boiler. When using valves, follow relevant laws, regulations, and safety operation procedures to ensure the safe operation and effective control of valves.

The Zhongjie Portable Thermal Oil Heater is a common industrial thermal energy equipment featuring the following product characteristics: High thermal efficiency: The burning technology and heat exchanger design of the Zhongjie Portable Thermal Oil Heater effectively transfer the thermal energy produced by fuel combustion to the thermal oil, achieving energy utilization and improving thermal efficiency. Stable and reliable: The materials used and the precise manufacturing process of the thermal oil heater ensure excellent high-temperature resistance and stable operation, allowing for long-term stable operation with high reliability. Temperature control: The temperature control system of the Zhongjie Portable Thermal Oil Heater can monitor and adjust the temperature of the thermal oil in real time, ensuring precision and stability in the process. Safety protection: The heater is equipped with multiple safety protection devices, such as overheat protection, pressure protection, and burner failure protection, to effectively prevent accidents. Additionally, the heater utilizes clean combustion technology, with minimal emissions and environmental friendliness. Easy operation: The Zhongjie Portable Thermal Oil Heater is equipped with an intelligent control system with a user-friendly interface, easy parameter adjustment, and simple operation, reducing operational complexity and labor costs. Overall, the Zhongjie Portable Thermal Oil Heater is characterized by stability, reliability, and ease of use, and is suitable for various industrial fields such as chemical, textile, and food processing, providing users with reliable thermal energy supply and process temperature control.

A gas thermal oil boiler is a device that uses gas as fuel to heat thermal oil through the heat energy produced by combustion. Here are some basic facts about gas thermal oil boilers: Operating Principle: The working principle of a gas thermal oil boiler involves mixing gas with air, burning it to produce high-temperature flue gas. This flue gas is then passed through the flue and heat exchanger to exchange heat with the thermal oil, transferring heat energy to the thermal oil and raising its temperature. The thermal oil circulates within the boiler, transferring heat energy to the equipment or process that requires heating. Thermal Oil: The thermal oil used in gas thermal oil boilers is typically an organic heat carrier, such as mineral oil or synthetic oil. It has high thermal conductivity and stability, allowing it to operate stably at high temperatures and transfer heat energy to the heated equipment. Gas Combustion System: Gas thermal oil boilers are equipped with a gas combustion system, including burners, gas supply systems, and control systems. The burners are responsible for mixing gas with air and burning it to produce heat energy. The gas supply system provides gas and adjusts the gas supply as needed. The control system monitors and controls the combustion process to maintain a stable operating state. Safety Protection Devices: Gas thermal oil boilers are equipped with various safety protection devices to ensure safe operation of the equipment. Common safety protection devices include overheat protection, overpressure protection, and water level protection. They monitor and control the boiler's operating status to prevent equipment damage and safety accidents. Application Fields: Gas thermal oil boilers are widely used in industrial sectors such as chemicals, textiles, food processing, and papermaking. They can provide stable high-temperature heating.
Shandong Zhongjie Special Equipment, welcome customers to our factory for business discussions.