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消灭鋼錠 在炼鋼厂里,你可以看到,工人們是先把炼鋼炉炼出来的鋼水倒进一个容器——盛鋼桶里,由吊車慢慢把盛鋼桶送到一排金属模(鋼錠模)跟前,再把火花飞濺的鋼水注入金属模中。鋼水在模子里逐漸凝固,成为一个大鋼块,这就是通常所說的鋼錠。鑄好的鋼錠,需要送到开坯車間,放到一个特殊的炉子——均热炉里,加热、烧匀,由开坯机軋成鋼坯,再經精軋机軋制成各种鋼材,如鋼板、型鋼和鋼管等。
Eliminating the steel ingot at the steel plant, you can see that the workers first poured the molten steel from the steelmaking furnace into a container—in a ladle, slowly lifting the ladle to a row of metal. Before the mold (steel ingot mold), the spark splashed molten steel was injected into the metal mold. The molten steel gradually solidifies in the mold and becomes a large steel block, which is commonly known as steel ingots. The cast steel ingots need to be sent to the blanking shop, placed in a special furnace—the soaking furnace, heated and burned, rolled by the opener into billets, and then rolled into various steels by the finishing mill. Such as steel, steel and steel pipe.