外文翻译--生产场所的灰尘控制

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1、中文中文 2700 字，字，1480 单词，单词，7300 英文字符英文字符 DUST CONTROL AT PRODUCTION SITES (UDC 618.688 : 669) A. E. Kustov, A. Z. Liskin, and A. Bakal Agglomeration Combine, ChNIIGD Translated from Metallurg, No. 8, pp. 18-15, March, 1964 G. Globin The ores treated in our combine contain a large quantity of argillace

2、ous components. For this reason the atmosphere of the working sites and the industrial area of the combine are strongly contaminated with finely dispersed dust. When the ore is moistened it turns into a clayey mass which sticks to equipment, and when it is treated dry a great deal of dust is formed.

3、 The production sites of the combine were constructed during the difficult years of the Second World War; therefore，during construction no provisions were made for moist removal or washing of dust from the floor of the working sites, satisfactory ventilation was not provided, and the system of the t

4、echnological complex turned out to be too extended. All this affected the condition of the air medium of the working sites and industrial area. Dustiness of the air exceeded sanitary requirements several times. For the cardinal solution of questions of dust control in the combine, all sources of dust production were divided into the following groups according to similar features: 1. Machine Group. These include all units involved in crushing, grinding, and other mechanical operations. Thi