Shandong Taijie Heavy Industry Machinery Co., Ltd.
Address: South Road, Yingbin Road, Industrial Park, Tancheng County, Heze City, Shandong Province Manager: Manager Cao Mobile: 13774966958
After-sales service: 0530-6936009
Now the national twelfth five-year plan advocates energy saving, environmental protection, and high efficiency. How to make steelmaking plants operate energy-efficiently during steelmaking? It is a good idea to use a slag picker. Converter smelting has adverse effects.
Specific operation method using slag picker:
(1) The alkalinity of the end slag is low during steelmaking, which affects the smelting effect of the converter. It is often necessary to add additional lime to improve the alkalinity.
(2) High sulfur slag affects the smelting. The sulfur content of the slag entering the converter is usually higher than that of the molten iron. In this way, the converter has a poor desulfurization effect and requires multiple blows to reduce sulfur, which will cause high molten steel oxidation and increase the smelting time. Therefore, it is necessary to increase the use of molten iron slag scraper when necessary to directly remove the scum on the surface of the ladle before converter smelting. It is very convenient to use the slag scraper.
The design of the slag scraper for hot metal bag can adopt the existing slag-adding tray for overcarriage to hold the scum scraped off by the slag scraper, and then move it to the slag tray car to remove the design; The dross scraped by the slag scraper is directly contained in the slag pit, and then removed by the loader to complete the slag scrapping treatment. The difference between the two is that the former uses a special slag truck to transport the iron slag, and the latter uses a loader to transport the iron slag. The disadvantage of the former is that the slag extraction with a special slag car needs to occupy the existing overpass lane. The slag car and the overpass car share a lane, which is not easy to organize production. The added slag tray car and slag tray increase the cost and are applicable. Sex is worse than the latter.
The actual design of the latter slag-scraping machine is to add a molten iron slag-scraping station at the converter feed span, and slag-slag the converter's molten iron into the furnace. The truck is used for dumping and slagging by hot metal ladle. There is a slag pit under the slagging platform. After the slag is full, it will be carried out by the loader in batches.
The above operation can be perfectly realized by using the slag removing machine produced by Taijie Mining Machinery Equipment Co., Ltd.
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