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在石材加工工业部门合理地利用矿物原料资源是个非常迫切的问题,因为在生产饰面制品过程中产生大量废料,有时占被加工原料的90%(尤其是大理石)。饰面制品的材料用量(单位产品的原料消耗)仍然是高的,这就决定它的成本颇高。乌克兰天然石材矿床的特点是具有优良的成块性和均匀性,因而能开采优质的商品荒料。该共和国石材加工企业的材料用量要比国内其它企业低。我们研究了通过改善石材加工和综合利用原料的途径来减少石材工艺损失的可能性。
The rational use of mineral raw material resources in the stone processing industry sector is a very urgent issue, because in the production of decorative products, a large amount of waste is generated, sometimes accounting for 90% of the processed raw materials (especially marble). The amount of material used in the finish (the consumption of raw materials per unit of product) is still high, which determines its cost. Ukrainian natural stone deposits are characterized by excellent blockiness and homogeneity, so that they can extract high-quality commercial blocks. The stone processing companies in the Republic have lower material consumption than other domestic companies. We have studied the possibility of reducing the loss of stone processing by improving the processing of stone materials and the comprehensive use of raw materials.