Height bar production process:
High-pressure pole with epoxy resin production, greatly enhanced bending strength, fine technology, lightweight structure, easy operation, accurate positioning, clear surface scale, with excellent mechanical and electrical properties, with light weight, high strength, good pressure , Scale accuracy, etc., suitable for a variety of high-pressure conditions under the conditions of the use of altimeter, the measurement error of not more than 1cm.
Height bar instructions:
First, use the pole to open the pole when the hook tighten the screw in a small section, and then one by one to pull out, not to the two chimerism, can be a little hard, while screwing the edge to pull out, so that two Align the vertical lines of the scale until the semicircle marks between the two sections are rounded and confirm that the pin is ejected.
Second, use the finished high rod after the close, the left hand holding the bottom of the rough section, with the thumb down and hold the pin, the right hand to hold the fine section above, while screwing the edge back to push, turn loose two sections Chimeric Department, section by section recovery.
Third, the height bar screw off the hook, fitted with electrical head, can be used to test the electrical pole.
First, vertical rod to be erected vertical use, such as the rod out, erected or down, the force too much or improper use may cause the rod fracture.
Second, loose two chimerism Department, do not force too much, otherwise there will be danger of damage to the product or squeeze the hand.
Third, the use of charged pole height, the rod must be kept dry.