Dallas Police Chief David Brown said that the program aims to "prevent negative behaviors among students by developing and implementing specifically tailored, age-appropriate curriculum to instill life-long skills for healthy decision-making, problem-solving, negative peer pressure reversal
, conflict management and character development.
The straight-side, eight-point gib-guided press features a 36" x 36" bed, 28" of daylight, an adjustable stroke of up to 12", distance and pressure reversal
, pressing speeds up to 23" per minute and a pre-slow down circuit to set height for changeover from rapid advance speed to pressing speed.
The phenomenon of pressure reversal
occurs when a defect survives a higher hydrostatic test pressure but fails at a lower pressure in a subsequent repressurization.