Descaling jet valves: What do you know about descaling jet valves
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Release Time：2020-09-04
The key to the descaling injection valve is the software of the industry hot-tie descaling system, which is installed on the pipeline with water as the material to remove the oxide skin on the surface of thick steel plate or slab.
The key to the descaling injection valve is the software of the industry hot-tie descaling system, which is installed on the pipeline with water as the material to remove the oxide skin on the surface of thick steel plate or slab.
The descaling injection valve is installed in the terminal equipment of the descaling system software. Under the effect of the working pressure of the pneumatic valve of the automatic control system, the gate valve is normally closed. When the thick steel plate or slab enters the predetermined process, the automatic control system obtains the descaling data signal, the two-position five-way relay is electrically commutated, the gate valve is opened, and the descaling system software has just begun to spray high-pressure water to descale.
When the thick steel plate or slab leaves the reservation process, the automatic control system obtains the descaling data signal, the two-position five-way relay is electrically commutated, the gate valve is closed, and the descaling system software sprays and descaling is completed.
Descaling injection valve characteristics
1. The gate valve of the descaling injection valve adopts the structure of the plunger pump rotary vane pump;
2. The piston pump of descaling injection valve adopts 2Cr13 stainless steel plate, carries out heat treatment, and the surface is plated with hard chromium, with high smoothness, low friction resistance and good anti-friction characteristics;
3. The high-pressure gate valve of the descaling injection valve adopts the sleeve-type structure, which is convenient for disassembly, assembly and maintenance;
4. The important parts of the gate valve of the descaling injection valve are made of special alloy products, which have good wear resistance, strong corrosion resistance and other excellent characteristics after unique treatment process;
5. Pneumatic operation of descaling injection valve, fast response of gate valve and fast conversion;
6. The pneumatic components of the descaling injection valve are selected from French Festo products;
7, simple operation, simple maintenance, zero pollution;
8. The hydraulic seals are all imported goods, with stable and reliable characteristics and long service life;
9. Compact structure, smart operation, high commutation frequency and strong anti-working ability.
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