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我厂原采用的浇钢铸锭工艺,是应用浇钢平车,上面装置钢锭模及中注管等。电炉出钢时将钢水倾入钢水包,再用行车将钢水包吊至电炉前的浇钢平车上面,使其出钢口对正中注管中心后进行浇注。 这种浇注工艺有以下缺点:(1)用行车吊钢水包浇注,出钢口不易对正浇注中心,容易晃动,发生钢水飞溅伤人。(2)平车上只能放置两组钢锭模,因此只适用于15吨钢水包,若产量增为20吨,则不能满足需要,生产效益不高。(3)由于一次只能
I used to plant the original steel ingot casting process is the application of steel pouring car, the above device ingot mold and the injection tube. Electric furnace tapping the molten steel into ladle, and then driving the ladle hanging to the front of the electric steel flat car above, so that the tapping hole after the center of the injection center pouring. This pouring process has the following disadvantages: (1) with the truck crane ladle pouring, tapping hole is not easy to pour center, easy to shake, splashing wounding. (2) The flat car can only be placed on two sets of ingot mold, it is only applicable to 15 tons ladle, if the output increased to 20 tons, you can not meet the needs, production efficiency is not high. (3) Because only once