工业产品的质量,是指产品适合一定用途、满足国民经济一定需要的特性。生铁质量的好坏,应是以生铁产品的适用性,可靠性、经济性和能否满足用户的需要以及满足的程度来衡量。生铁质量的好坏关系到工业的千家万户和整个国民经济,因此,炼铁企业应把提高生铁质量当作一项主要技术工作来抓。 The quality of industrial products means that the products are suitable for certain uses and meet the needs of the national economy. The quality of pig iron should be based on the applicability of pig iron products, reliability, economy and ability to meet the needs of users and the level of satisfaction to measure. The quality of pig iron is related to the tens of thousands of households in the industry and the entire national economy. Therefore, the iron and steel enterprises should regard improving the quality of pig iron as a major technical task.