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TECHNOLOGY FOR IMPROVEMENT OF STEELS PROPERTIES USING HIGH-CURRENT ELECTRON BEAMS PROCESSING
Energy-saving high-efficiency heat treatment of steels and alloys products by accelerated electrons in air became possible due to development of accelerating technique and growth of electron accelerator power. This kind of heat treatment is called radiation-thermal processing (RTP). The RTP is innovative electron beam technology for metal products properties improving. Depth of electron energy release reaches up to 10 mm, so heating depth of metal without heat conductivity participation can be comparable with a working layer of a product. It allows to carry out heat treatment in a pulse mode and to obtain working layers on a surface of products with qualitatively new nanostructure of a material. Steels and alloys with such a structure possess high hardness and simultaneously raised impact elasticity
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The Ruselectronics holding companyDescription
Such combination of properties is unattainable with other kinds of heat treatment. The technology finds application for increase of strength and reliability of rw rails and wheel pairs of rw waggonages, carving connections in chisel pipes, improvements of properties of sport stock metal parts properties, etc.
Thanks to the fact that practically all energy of a powerful electron beam is spent for heating of a product working layer without heat leak in the next layers, the high economy of the electric power is achieved that is impossible with heat treatment in the furnace, with vacuum electron beam , laser, plasma and other kinds of heating. Electron energy release process at RTP depends little on the form of a product, structure of steel and of its physical properties. It reaches high universality of offered technology, its simplicity and stability of a final result.
"MRTI Ran" has a priority in development of radiating technology and accelerators elements. The rights to RTP technology are protected by copyright certificates of the USSR, patents of the Russian Federation and publications in open press
Thanks to the fact that practically all energy of a powerful electron beam is spent for heating of a product working layer without heat leak in the next layers, the high economy of the electric power is achieved that is impossible with heat treatment in the furnace, with vacuum electron beam , laser, plasma and other kinds of heating. Electron energy release process at RTP depends little on the form of a product, structure of steel and of its physical properties. It reaches high universality of offered technology, its simplicity and stability of a final result.
"MRTI Ran" has a priority in development of radiating technology and accelerators elements. The rights to RTP technology are protected by copyright certificates of the USSR, patents of the Russian Federation and publications in open press