Research Of Intellectual Management And Design ES Of Welding Material

Welding material, including welding rod, welding stick (solid and medical welding stick), welding flux, welding belt and so on, are extensively used in all kinds of fields such as vessel, bridge, vehicle, pressure container, chemical facilities, industrial machinery, ocean facilities, as well as atomic energy industry, which plays such a key in our national economic development. However, up till the present moment, hand-design is still the main way of welding material's design. The design steps can be demonstrated in the following aspects. According to the designer's experience and consulting the typical formula, firstly, to determine tentative materials' contents, then to adjust them by experiments, to be improving step by step and to constantly bring forth new ideas in the design. As for the design of alloy system and the determination of the quantity of main contents, they rely on the approximate estimation after simply calculation, which result in longer development cycle, higher cost and worse accuracy. As a result, the development of national economy is restricted. So the way to design welding material should be brought up to date. With the development and the popularization of computer, ES has or is being used in all kinds of fields and takes positive effect to shorten the cycle, to reduce the price and to raise the design quality and management level. As a main task of the paper, in a word, ES is discussed in details in the following.There are so many kinds of welding materials; therefore, how to manage the welding materials has become an extraordinary important task for the manufacturing and application industries. MIS has become a leader for the management of welding materials.Under the conduction of my tutor, the author gathered the tutor's experience of many years' management and design of welding materials, surveyed widespread market and consulted a great quantity of reference books. The author argues that introduction MIS and ES to the management and design of weldingmaterials is practicable and necessary. Through the contrast of much software, Visual C++ and SQL Server 2000 are adopted to develop the MIS and ES of welding materials intelligent management and design for their fine performance. The whole steps of software development based on C/S edition will be described in details in following.