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太原钢铁厂炼钢部,在生产大跃进中,创造双槽弧型砧子。这种创造是结和锻枪桿用三元弧想出来的。它在锻大尺寸元钢又增加了一种新工具,同时,为了提高了1 1/2吨锤的负荷强度,因此加大汽缸内径改宽,加重锤头,就在这基础上,创造出双槽弧型砧子。今年三月,首先在干部试验锤小组进行试验,运用双槽弧型砧子每次打两根料,结果产品合格,表面质量光滑,
Taiyuan Iron and Steel Plant Steel Manufacturing Division, in the production of the Great Leap Forward, to create double-slot arc anvils. This creation is knotted and forged with a ternary arc. It has added a new tool to forging large-size steel, and at the same time, in order to increase the load strength of 1 1/2 tons of hammers, widening the cylinder bore and widening the hammerhead, on the basis of which, Double slot arc anvil. This year in March, first in the cadre test hammer group to test the use of double slot arc anvil each hit two materials, the results of qualified products, the surface quality is smooth,