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国家有关部门提出“八五”期间建材工业技术开发重点。1.卫生陶瓷工业:要积极开发适应于陶瓷厂生产的煤气发生技术和炉型,以净化煤气为主的燃烧技术和装备,开发中压注浆成型技术和宽断面组装式隧道窑,推广立式组合浇注技术,微压注浆技术,节能燃烧技术及低温烧成原料及釉浆外加剂,努力提高卫生洁具和五金件的配套水平。2.建筑陶瓷:要积极开发1400吨压机和立式干噪机械装备,大力推广液压成型机、辊道窑和多功能施釉线等低温快烧技术和装备,积极发展仿花岗石砖、大尺寸墙地砖等新产品。3.房建材料:要把已开发成功的水泥砌块、新型保温材料,复合墙板、粘土空心
The relevant state departments put forward the key points of technology development of the building materials industry during the “Eighth Five-Year Plan” period 1. Sanitary ceramics industry: It is necessary to actively develop gas generation technologies and furnace types adapted to the production of ceramics plants, to purify gas-based combustion technologies and equipment, and to develop intermediate pressure grouting molding technology and wide-section assembled tunnel kilns to promote Combined pouring technology, micro-pressure grouting technology, energy-saving combustion technology and low-temperature firing raw materials and glaze slurry admixtures, and strive to improve the level of supporting sanitary ware and hardware. 2. Building ceramics: We must actively develop 1400 tons of presses and vertical noise and dry machinery equipment, and vigorously promote low-temperature fast burning technology and equipment such as hydraulic forming machines, roller kiln and multi-purpose glazing lines, and actively develop imitation granite bricks, Large-size wall tiles and other new products. 3. Building materials: To be successfully developed cement blocks, new insulation materials, composite wall panels, clay hollow