介绍了一种内涂塑新技术,详细介绍了该技术方案的设备组成及工作原理,并对关键设备内吸涂系统进行说明。根据试验数据总结内涂塑时钢管的温度、钢管的转速、供粉时间对涂层的影响,并形成结论。通过与同类产品技术性能比较显示其优势,为国内钢管企业内涂塑生产提供新思路。

A new technology for inner coating was introduced,the equipment composition and working principle of the new technology solution were detailed in detail,the key equipment internal suction coating system was described in detail.Summarize the effects of temperature,rotational speed,and powder supply time on the coating of steel pipes during internal coating,and form conclusions based on experimental data.By comparing the technical performance of similar products and demonstrating their advantages,new ideas were provided for the internal coating production of domestic steel pipe enterprises.