Sometimes, after buying the vibrating screen, you will find that the sieve plate is not suitable for the equipment. It needs a slight modification here Hongxing mechanical technical staff will introduce some knowledge on how to transform vibrating screen sieve plate. 1. The sieve holes is wear into an inverted truncated cone-shaped from cylindrical shape, when sieve is working, materials embedded in the mesh screen are not easy to pass through it and plug the sieve, sieve rate of sieve plate is only about 68% , which seriously affects the effect of grading and dehydration. 2. When a certain bolt of a fixed sieve wear or loose, board makes periodic flexing with the vibration of the sieve, and the sieve constantly beats the sieve beam and keeps playing, so the sieve makes fatigue resistance broken or vibrates the welding .The type of Vibrating screen sieve transformation: From the above, the real reason that steel sieve is easy wear and clog are that steel sieve has a strong rigidity