The main advantages of welded chain

     The main advantages of welded chain is of good flexibility,matched with the chain sprocket and drum diameter is larger,which can reduce the size of the organization. In addition toworking in high temperature environment. The drawback isheavy, can not withstand the impact force, the transmission is not smooth, chain wear quickly. Therefore, generally used in low speed or manual lifting machinery, can also be used for binding articles. Casting and forging shop with the more.

     Using the technology of welding safety

    1.Chain bar diameter (d) and a pulley or drum diameter (D) arein use to comply with the following provisions:

    Human drive: D ≥ 20d

    The mechanical drive: D ≥ 30d

   2.When the angle between the chains, and the plumb line should not exceed 30 °.
    3.Put into use the chain should have factory certification documents, or to test to determine the bearing capacity, can be used.

    4.Chain shall not be used in impact load conditions.

    5.Prohibited the use of overload.

   6.Welded chain used in smooth roll Jane, speed shall not be more than 1m/s, the use of the sprocket, speed should be no more than 0.1m/s.

Transmission chain

    7.Welded chain to have one of the following circumstances should be scrapped.

   (1).Plastic deformation, chain elongation up to the original length of 5%;

   (2).The diameter of the original link wear up to 10% of the diameter of the;

   (3).The crack.
   Chinabase Machinery is a group of manufacturing facilities, offering one-stop solution for mechanical power transmission products in China. We can supply a full-range of power transmission products, such as chains, Engineering Chain,sprockets and plate wheels, Timing Belt Pulleys, gearboxes,Chain guides, motors, Fluid Couplings, gears and racks. Our product range also covers locking assemblies (clamping elements/locking device), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, universal joint, rod ends and yokes.