pulverized coal burner
Other Products
Stabilizing and increasing the coal injection rate is an effective way to reduce costs in the ironmaking industry. The use of 2520 heat-resistant steel and wear-resistant high-temperature blast furnace pulverized coal ceramic spray guns not only greatly extends the service life of the spray gun, but also effectively protects the tuyere, providing a strong condition for reducing blast furnace downtime. The technological innovation involved plays a pivotal role in achieving high blast temperature, oxygen enrichment and large-scale coal injection in blast furnaces.
I. The technological core of the pulverized coal spray gun
The main body of the spray gun is made of indestructible 2520 heat-resistant steel, and ceramics are locally inlaid on the inner wall of its internal steel pipe. This is not only an exquisite industrial manufacturing process, but also a revolutionary improvement in ironmaking technology.
II. The application advantages of the pulverized coal spray gun
Its long service life and low replacement rate reduce the labor intensity of workers; the stable gun position design reduces blast furnace downtime, thereby improving production efficiency. More importantly, it can stabilize and increase the coal injection rate, achieve large-scale coal injection, and bring tangible cost reductions for ironmaking enterprises. The repairability of this type of spray gun further extends the overall service life of the spray gun.
The PQ-2000 blast furnace pulverized coal spray gun is like a sharp sword, specially designed for blast furnace pulverized coal injection. Its structure is simple yet sophisticated, and its operation is convenient yet efficient. The design of the multi-hole gun head skillfully splits the pulverized coal airflow into several thin streams, which quickly mix with the hot blast of the blast furnace, enabling the pulverized coal to be fully burned. This not only improves the utilization rate of pulverized coal, but also brings higher economic benefits to enterprises.
In the ironmaking process, this "sword" is accurately inserted into the furnace body. When the blast furnace needs pulverized coal, the spray gun can quickly and accurately inject pulverized coal to meet production requirements; when the blast furnace does not need it temporarily, the ball of the ball valve will automatically reset, ensuring that the high-temperature gas in the furnace does not leak out, building a solid barrier for production safety. Although it has high reliability and stability, regular inspection and maintenance are still required in the face of emergencies to ensure that it is always in the best working condition.
In summary, through technological innovation and equipment upgrading, we have not only improved the stability and efficiency of coal injection, but also brought new vitality to the ironmaking industry. This is not only a victory of technology, but also a crystallization of human wisdom and efforts.
| Industry Category | Hardware & Tools/Cutting Power Tools/Spray Guns |
|---|---|
| Product Category | |
| Brand: | 翔业环保 |
| Spec: | DN32 2500mm |
| Stock: | 100000 |
| Manufacturer: | 翔业环保设备有限公司 |
| Origin: | 113711 |
