Blanking

Disc Blanking

Activate fast blanking, as opposed to a longer, thorough blanking

Error while blanking.

Ongoing blanking process

The rear panels have hanger flanges which allow them to hang on the roof panel flange while they are aligned and screwed in place

Traditional Florence flasks typically do not have a ground glass joint on their rather longer necks, but typically have a slight lip or flange around the tip of the neck.

Measure from the base casting lower flange and lift the casting four inches (4 or 100mm) off the ground by adjusting the four corner leveling screws to the same height.

If the L V ratio gets too high, the wheel flange will be pressing against the rail face, and during a turn this will cause the wheel to climb the face of the rail, potentially derailing the railcar.

Vertical interval reference The standard NTSC video image contains some lines (lines 1 21 of each field) that are not visible (this is known as the Vertical Blanking Interval, or VBI) all are beyond the edge of the viewable image, but only lines 1 9 are used for the vertical sync and equalizing pulses.