| 摘要 |
<p>An embodiment of the present invention provides a bulging test apparatus for continuous casting which can artificially generate major factors, such as roll pitch or ferrostatic pressure, which causes abnormal bulging. The bulging test apparatus includes a pair of pinch rolls provided on both sides; a tubular member provided between the pinch rolls to be able to endlessly rotated, with the inside thereof being filled with a fluid; a variable support part provided on a linear moving line of the tubular member and having a plurality of idle rolls configured to be varied in interval or height; and a displacement measuring part provided on the variable support part to measure surface displacement of the tubular member using vibration of the tubular member between the idle rolls.</p> |
