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目前,列入“七五”改造计划的31个建材老企业中,有4个下达了设计任务书,14个审批通过了项目建议书,正在进行可行性研究,5个等待项目建议书的批复,其他在进行方案论证和项目建议书的编制。对这些老厂进行技术改造,关键是做好前期工作。一、深入调查研究,制订技改规划在制订规划方案时,哪些设备需报废,哪些要充分利用,哪些生产环节必须改造,是否需要引进技术或设备,等等,是十分细致的工作。必须深入现场反复调查研究,进行多方案比较。如中国水泥厂的
At present, of the 31 old building materials companies listed in the “7th Five-Year Plan” transformation plan, 4 have issued design assignments, 14 have approved and approved project proposals, ongoing feasibility studies, and approval of 5 pending project proposals. , Others are conducting program argumentation and project proposal preparation. The key to technological transformation of these old plants is to do a good job in the early stage. First, in-depth investigation and study, formulate technical reform plan In the formulation of the planning plan, which equipment needs to be scrapped, which should be fully utilized, which production processes must be reformed, whether the need to introduce technology or equipment, etc., is a very meticulous work. It is necessary to go deep into the site to conduct repeated investigations and studies to compare multiple plans. Such as China Cement Factory