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目前铸造生产上,熔炼所用的各种原材料价格都在逐渐做合理的调整,这就使铸件的成本费用大大地提高,直接影响企业的经济效益。所以铸造行业必须采取有效措施来降低铸件成本费用。在这方面,除努力搞好质量降低铸件的综合废品率外,材料代用是大有潜力可挖的。根据当前的实际情况,各单位必须开动脑筋想办法,结合本地区、本单位的实际情况,以低价原料代替高价的、短缺的原材料,生产出优
The current casting production, the melting of raw materials used in the prices are gradually making reasonable adjustments, which makes the cost of casting greatly increased, a direct impact on the economic efficiency of enterprises. Therefore, the foundry industry must take effective measures to reduce the cost of casting. In this regard, aside from efforts to improve quality and reduce the overall reject rate of castings, material substitution has great potential to be exploited. According to the current actual situation, all units must be brains and think of ways, combined with the actual situation in the region, the unit, with cheap raw materials instead of high prices, the shortage of raw materials to produce excellent