Physical testing equipment HQ-5006 Cast Iron Base Parallel Bars

1. Technical specifications

The length of the bar surface is 3500mm, the height of the bar surface is adjustable, the adjustment range is 1500-1900mm, the spacing of the bar surface is adjustable, and the adjustment range is 420-520mm. The center distance of the longitudinal column is 2300mm. The static load force of the vertical direction is 1350N, the deflection is in the range of 50-70mm, and the residual force of the external force is canceled to be no more than 1mm. Applying a static load of 3500 N at the center of the bar surface, the bar surface is not broken.

2. Product materials

The base is made of large cast iron base, with a weight of about 150kg and #10 channel steel bolts. The column adopts φ42×4mm seamless pipe. The vertical shaft is adjusted by φ30 cold drawn steel, and the column locking parts are cast steel.

3. Structural principle

    Positioning with gluing bolts, adjusting the vertical shaft with positioning ring hole to adjust the smooth positioning accuracy

4. Surface treatment

The surface of all steel parts is subjected to degreasing and physical descaling (blasting) primary treatment, and the final surface treatment is carried out by spraying with electrostatic epoxy powder on the spraying line. The coating thickness is 70-80um and the pencil hardness is 3H+. GB1771-91 36-hour salt spray test, no change in coating film, single-sided corrosion <2mm at the cross-section, the product has the advantages of acid and alkali resistance, heat and humidity resistance, anti-aging, beautiful appearance, etc. It can be suitable for humid and acid rain environment, and product coating Approved by the National Sports Goods Quality Supervision and Inspection Center, the formula does not contain harmful substances.