Device for installing thin steel component during laser hardening of working sections of steam turbine blades, has fixing elements that are installed in grooves, and located on both sides of component, and includes sensor for measuring amount of deformation of component during hardening process
	CHUKHLANTSEV D O; UMNOV V P; SILANTEVA D A; KOZLOV K V
	2023-12-31
专利权人	TERMOLAZER LLC (TERM-Non-standard)
申请日期	2023-12-31
专利号	RU232931-U1
成果简介	NOVELTY - The device has a base (12) on which a frame housing is fixed, having grooves (8) repeating the profile of the thin steel component (1) being processed. The fixing elements (3) are installed in grooves, and located on both sides of the component with the possibility of movement and fixation in grooves. Each fixing element includes a sensor (7) for measuring the amount of deformation of the component during the hardening process. USE - Device for installing thin steel component during laser hardening of working sections of steam turbine blades. ADVANTAGE - The possibility of correcting thermal deformations during the processing of articles can be made. The components can be processed with laser beam and can be used in mechanical engineering for laser hardening of the working surface or portion of the working surface of predominantly thin steel components of complex curvilinear shape and variable thickness without residual deformation that occurs after laser processing and leads to distortion of the original shape of the component, during laser hardening of working sections of steam turbine blades. The amount of residual deformation of steel components can be reduced during laser hardening of the working surface or portion of the working surface of predominantly thin steel components of complex curvilinear shape and variable thickness. The minimum permissible deviations in the shape of the surface of components can be ensured in the form of sufficiently thin steel plates and sheets, with variable cross-sectional thickness, during laser hardening of the surface or component of the surface. The resulting stresses can be reduced to a value close to zero. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the device for installing component. 1Thin steel component 3Fixing elements 7Sensor 8Groove 12Base
IPC 分类号	B23K-037/04 ; C21D-001/09
国家	俄罗斯
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/18558
专题	中国科学院新疆生态与地理研究所
作者单位	TERMOLAZER LLC (TERM-Non-standard)
推荐引用方式 GB/T 7714	CHUKHLANTSEV D O,UMNOV V P,SILANTEVA D A,et al. Device for installing thin steel component during laser hardening of working sections of steam turbine blades, has fixing elements that are installed in grooves, and located on both sides of component, and includes sensor for measuring amount of deformation of component during hardening process. RU232931-U1[P]. 2023.

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