增材制造国内外标准发展及石油装备标准化工作建议OACHSSCD

Additive manufacturing(AM),as an innovative technology that changes traditional manufacturing concepts and models,has become one of the key technologies leading technological innovation and industrial transformation.Therefore,it has gradually been widely used in industries such as aerospace,medical treatment,and mechanical manufacturing,but its research and application in petroleum industry relatively lags behind.In order to promote the application of additive manufacturing in petroleum industry,the paper follows up and analyzes the latest progress of standards in the field of additive manufacturing at home and abroad,and puts forward suggestions for the standardization development of additive manufacturing for petroleum equipment.To promote the application of additive manufacturing technology in the field of petroleum equipment manufacturing,standardization should be taken as the lead.Based on existing national and ISO standards,a standards system for additive manufacturing of petroleum equipment materials should be established as soon as possible.Also,breakthroughs of application in products should be sought,advanced additive manufacturing standards from abroad should be learned from,corresponding product technical requirements and quality inspection certification and accreditation standards should be developed,and the connection with existing standards and specifications should be done well.