The repair and maintenance of Drum brake

      Repair

     The most common of drum brake repair was the replacement ofbrake shoe. Back some of the drum brake provides an inspection hole, can see how much is left brake shoe material through the hole. When the friction material has worn to rivet only 0.8 mm long, should replace the brake shoe. If the friction material andfloor together (not with rivets), when the friction material surplusis only 1.6 mm thick, should replace the brake shoe.

     The same with the disc brake of the brake drum, sometimeswear a deep scratch. If the brake shoe wear over the use of time is too long, the friction material is fixed at the rear of the rivet todrum grinding groove. Serious scratch drum can sometimes to repair by re grinding. Disc brake with minimum allowable thickness, and the drum brake has the maximum permissible diameter. Since the contact surface in the drum, so when you from the drum brake material removal, becomes large diameter.

Electromagnetic Clutches And Brakes

    Maintenance

    When the pad wear, more space will be produced between thebrake shoe and drum. The car stopped in reversing the process,will push the brake shoe, so that it and the drum tight. When the gap becomes large enough, the adjusting rod can swing sufficient amplitude, the adjuster gear on a gear.

      The regulator on thethreaded bolts like like, so it can release point in the rotation,and extends to fill the gap. When the brake shoes wear a little,the regulator will forward a little more, so it is always to keepclose to the brake shoe and drum. Regulator some car will startin the use of emergency brake. If the emergency brake for a long time does not use, the regulator may not be able to adjust.

     Therefore, if your car is equipped with this kind of regulator, a week at least once a emergency brake.

     Chinabase is able to offer custom, cost-optimized solutions in accordance with customer drawings - such as ready-to-install machine parts and profiles - in addition to our standard products. Our internal Application Technology department and field staff are happy to provide free advice on custom solutions. Our products are used in many different industry sector, like in automation engineering, drive engineering,Stainless Steel Chain, Timing Belt Pulleys,conveyor technology, belt tensioner,Rotex Coupling,assembly and handling technology, packaging industries, the beverage, food and medical engineering, pharmaceutical production, and laboratory equipment.