Wood powder machine Common Problem Solution: wood flour machine after prolonged use, there may be all kinds of problems. Mechanical problems will affect our normal production. We need to repair machinery, today we give you introduce flour machine to solve common problems. If the situation on the rivet holes appear prone to fatigue cracks, can not have used a new crack repair welding electrodes large timber mill, but to the impeller axis of central symmetry conducted simultaneously at the crack patching Welding electrodes remain there the rest of the large timber mill price, then a new welding repair cracks symmetrical rivet holes, leaving the rest of the time after welding repair welding and rivets as long symmetrical large timber mill Which is good, in order to ensure equal weight up welding. If the symmetry of the rivet holes should be free of cracks electrode surfacing in here, symmetrical rivet holes used to offset up welding crack at the new weight. Through this symmetrical re-fill method can be used to repair welding cracks. Wood chippers face impeller rivet head was worn this common problem, we can use the welding surfacing, this approach allows the wear rivet head back to its original state by pressing the hub and the impeller body. Always on the impeller simple balancing test, in fact, the method is very convenient. First take support from the impeller, then gently rotate struck so that, if there is a place not reach equilibrium will stop and swing around to the lowest point. If there are places emphasis on the opposite side of the impeller can spot welding, adding weight to make it balance, you can also use the angle grinder impeller rubbed emphasis welding marks, which can achieve a balance of large timber mill 2015, so you can put the fan repaired for normal work. Very tips of the fan in the repair process can not arbitrarily welding spot welding, and welding marks will remain on the wheel, causing the fan impeller imbalance, reach the purpose of repairing wood flour machine, resulting in greater losses themselves . Large timber mill machinery price _ Dingwang old brand _ Yueyang large timber mill provided by Wang Ding Machinery Co., Ltd., Henan Province. Machinery Co., Ltd., Henan Province, Wang Ding (www.hndwjx.com) is a leader in Zhengzhou, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Dingwang mechanical leadership with the staff warmly welcome all inquiries negotiations to create mechanical Dingwang a better future.