Raymond overall better use of imports, but the high price of equipment parts high maintenance costs, one of which is linked to frame thunder hammer Plum reached millions of dollars, while the price of domestic Raymond machine is less than $ 300,000 To maximize the life of spare parts. Since the heat treatment can not be effective after reaming Raymond 6r, increasing the yield strength of the bolt and the difference between the threaded bore, in order to prevent the bolts and threaded Kong Fasheng engagement. After the reaming plum frame on Raymond machine, run so far no malfunction plum frame. Due to the threaded hole rack vertical mill plum injury is not the same we used different approaches 3016 Raymond, but the thread is worn plum frame reaming method we use, can not handle the plum frame, opening method should be used. Reaming method that is the threaded holes on the expansion of the existing foundation. First, tapping new holes attack, if the teeth are not the same distance can not use this method. Raymond mill consumables wear is normal circumstances, but if you wear a serious situation would change in time, because the time will affect the operation of the entire device, such as roller, grinding ring these are relatively Raymond easily worn parts, users should be more prepared when buying several sets of Raymond accessories, check to see if there is excessive wear these things, the timely replacement of it. Raymond consumable accessories include roller, grinding ring, bearings, blade, etc. These wearing parts of the material relating to the use of time with Raymond 5, ranging from a few months to more than a year or two, all is not the same. 3r2615 Raymond, Raymond Tai'an, Yuxin Senda provided by Henan new Senda Heavy Machinery Co., Ltd.. Henan new Senda Heavy Machinery Co., Ltd. (www.hnsdzg.com) strong, credible, in Zhengzhou crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yuxin Senda and you hand into the brilliant, for a better future!