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 Economizing on Raw Materials

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Economizing on Raw Materials

Source: Peking Review, No. 6, February 11, 1972
Transcribed for www.wengewang.org

 By implementing Chairman Mao's policy to "practise strict economy and combat waste," i.e., the policy of building up our country through diligence and frugality, the workers and staff members on the industrial and communication front have worked hard to economize on raw materials, fuel and electricity. Total savings in 1971 amounted to nearly one million tons of rolled steel, 60,000 tons of non-ferrous metals, 15 million tons of coal, 700,000 tons of oil, nearly 500,000 tons of major chemical raw materials and 3.5 million cubic metres of timber. Electricity saved last year equalled that of the annual generation of a 700,000-kw. power plant.
 In the movement to increase production and practice economy, different places have manufactured many now products and materials and created new techniques and technological processes. According to reports from enterprises in over ten provinces, municipalities and autonomous regions, including Peking, Shanghai and Liaoning, 240 new electrical and other machines have been improved in designing and put into production last year. Apart from saving 45.000 tons of metals, this cut the weight of 70 per cent of these machines by over 30 per cent. Improvements in the design of a horizontal mixer in the Shanghai Refrigerator Plant reduced it from 145 kg. to 20 kg. while efficiency rose.The plant increased its output by 70 per cent without additional material.
 In capital construction, following renovation of large beams and pillars, heavy rooves, deep foundations and thick floors, large amounts of building materials were saved. Some 30 per cent of rolled steel were saved because of improved designing at three Shenyang construction projects.
 Remarkable achievements have been made by the masses in recovering and using waste and discarded material. Last; year 9,300,000 tons of scrap iron and steel were recovered throughout the country. This has greatly promoted the development of industry and agriculture.
  
  
  

 
 
顶端 Posted: 2009-03-07 04:45 | [楼 主]
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