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一、产品特点模板是预制构件行业用量多、投资大的一项重要设备,其产品质量对企业的经济效益有很大影响。为了使预制构件钢模板生产专业化和产品商品化,使之产生更大的社会效益,1986年底由北京市建筑工程研究所与郑州市钢模板厂合作,首先开发构件产品中已定型的预应力大型屋面板钢模。在应用该所已研制成
I. Product Features The template is an important equipment in the prefabricated component industry with large usage and investment, and its product quality has great influence on the economic benefits of the enterprise. In order to make specialization of prefabricated structural steel formwork and commercialization of products and to bring about greater social benefits, the Beijing Construction Engineering Research Institute cooperated with Zhengzhou Steel Formwork Factory at the end of 1986 to develop the pre-stressed prestressing force in the component products. Large roof steel mould. The application has been developed into