Maintenance: Work environment should be dust-proof. No. 20 mechanical oil is coated on the polished rod to keep the oil film, and oil protection is applied to the rotating part of the reversing spring
Commutation failure: When the commutation is too slow or not, check whether the rotation is blocked by hand to remove it. If the spring has insufficient elasticity, the spring can be replaced and the support points of the spring can be lubricated
Insufficient thrust: The screw plugs on the top, middle and bottom sides of the box can be tightened clockwise. It is advisable to satisfy the thruster of alignment. Too tight adjustment of the screw plug often leads to poor commutation and reduces the service life of the wire arranger.
Uneven wiring arrangement: the eccentric sleeve on the back of the box should be adjusted. Eccentric sleeve usually has top wire locking, should first loosen the top wire for fine-tuning; when the left and right travel pitches reach the same, tighten the top wire again.
Graphical representation and parameter