Blast furnace equipment

 1.blast furnace lining refractories, packing, mud, etc., should comply with the design requirements, and shall not be less than the relevant provisions of the national standard.

2. tuyere platform should have a certain slope, and consider the drainage requirements, width should meet the needs of production and maintenance, the above should be laying fire-proof material.
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3. furnace base should be kept clean and dry, and should not be accumulated water and waste.Furnace base tank should be kept free of traffic.

4. the tuyere, slag and water jacket, should be strong, tight, should not leak gas;In and out of the water pipe, shall have the fixed support;2 sets tuyere, slag mouth two, three, and also should have their own fixed support.

5. blast furnace should be installed around the furnace body maintenance platform, the platform should be gaps between the furnace shell, maintenance platform should be set up between the two ladder.Walk ladder mouth should not be located in slag, iron mouth above.

6. to prevent water to case of power failure, the blast furnace water supply facilities should be accident.

7 .cooling parts prior to installation, the application of diameter of pipe diameter of 0.75 ~ 0.8 times the ball to ball test, and water pressure test in accordance with the design requirements, with 0.75 kg of wooden hammer knock at the same time.By 10 min water pressure test, no leakage, pressure is not greater than 3%, before use.

8. furnace cooling system, should be design