The crystallizer, secondary cooling zone, tension leveler, cutting equipment and other equipment of the horizontal continuous caster are installed at the horizontal position, and the tundish is closely connected with the crystallizer. A separation ring is installed at the connection between the tundish nozzle and the crystallizer. During billet drawing, the mold does not vibrate
READ MOREIn the early days, two high rolling mills were used to roll plates and strips. Because the rolling pressure is very large when rolling plate and strip, in order to ensure sufficient rigidity, the roll diameter is required to be large enough. However, with the increase of roll diameter, the elastic flattening of roll also increases, so the two high mill can only roll thick narrow strip.
READ MORERefractory brick lining plays a very important role in blast furnace, but in the production process, the refractory brick lining of furnace wall is gradually eroded by various effects. To prolong the service life of blast furnace, it is necessary to choose and buy refractory brick lining reasonably.
READ MOREContinuous casting is the direct casting of molten steel into billets close to the final product size. After more than 100 years of hard exploration, this idea finally made the technology widely used in practice in the 1970s, and gradually formed today's continuous casting technology. The main equipment is composed of ladle, tundish, crystallizer, crystallizer vibration device, secondary cooling and billet guide device, billet drawing and straightening device, cutting device, billet discharging device, etc.
READ MOREHow to maintain the fume treatment plant? Before that, we have explained the consequences of industrial vacuum cleaners that do not pay attention to maintenance or use incorrect methods. Let's introduce how to use and maintain the vacuum cleaner correctly. 1. There are many kinds of dust removal equipment, with different models, specifications, structural performance and functional characteristics.
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