RU92013648A - DEVICE FOR INSPECTION OF SURFACE DEFECTS OF HOT PREPARATION IN THE PROCESS OF ITS CASTING ON CAST - Google Patents
DEVICE FOR INSPECTION OF SURFACE DEFECTS OF HOT PREPARATION IN THE PROCESS OF ITS CASTING ON CASTInfo
- Publication number
- RU92013648A RU92013648A RU92013648/02A RU92013648A RU92013648A RU 92013648 A RU92013648 A RU 92013648A RU 92013648/02 A RU92013648/02 A RU 92013648/02A RU 92013648 A RU92013648 A RU 92013648A RU 92013648 A RU92013648 A RU 92013648A
- Authority
- RU
- Russia
- Prior art keywords
- workpiece
- sensor
- casting
- carriage
- axis
- Prior art date
Links
- 238000005266 casting Methods 0.000 title claims 2
- 238000007689 inspection Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000009749 continuous casting Methods 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000005272 metallurgy Methods 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
Claims (1)
A=L3-2Ro-2δ,
где L3 - ширина заготовки, R0 - радиус датчика, δ = 0 - 40 мм - ширина неконтролируемого участка вблизи кромки заготовки, а координата центра датчика вдоль оси, параллельной направляющей, в исходном положении составляет
Xo=Ro+ δ,
где отсчет координаты ведется от кромки заготовки.A device for monitoring surface defects of a hot billet during its casting on a continuous casting machine refers to metallurgy and is intended for use in continuous casting of metals. The device comprises a frame, a cylindrical sensor, the axis of which is perpendicular to the surface to be tested, a scanning unit comprising guides parallel to the surface of the workpiece being monitored and perpendicular to its axis, mounted on the guides with the possibility of moving the carriage with the sensor fixed on it, moving the carriage and recording equipment. To improve the accuracy, the scanning unit further comprises a carriage mounted with the possibility of the wheels touching the surface of the workpiece, with the scanning amplitude
A = L 3 -2R o -2δ,
where L 3 is the width of the workpiece, R 0 is the radius of the sensor, δ = 0 - 40 mm is the width of the uncontrolled area near the edge of the workpiece, and the coordinate of the sensor center along the axis parallel to the guide in the initial position is
X o = R o + δ,
where the coordinate is read from the edge of the workpiece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU92013648A RU2043847C1 (en) | 1992-12-22 | 1992-12-22 | Device for controlling the surface defects of the hot casing in the process of its pouring in the continuous casting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU92013648A RU2043847C1 (en) | 1992-12-22 | 1992-12-22 | Device for controlling the surface defects of the hot casing in the process of its pouring in the continuous casting machine |
Publications (2)
Publication Number | Publication Date |
---|---|
RU92013648A true RU92013648A (en) | 1995-04-20 |
RU2043847C1 RU2043847C1 (en) | 1995-09-20 |
Family
ID=20134070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU92013648A RU2043847C1 (en) | 1992-12-22 | 1992-12-22 | Device for controlling the surface defects of the hot casing in the process of its pouring in the continuous casting machine |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2043847C1 (en) |
-
1992
- 1992-12-22 RU RU92013648A patent/RU2043847C1/en active
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