Roll crusher picture, Jinzhou roll crusher, Xinyuan Machinery

Xinyuan roll crusher axle disassembly of the roll crusher parts rollers are tight fitting inserts from the corresponding spigot above, so when parts wear out, you need to repair or replace it removed, So how to remove and install the roll crusher roller it? The following details for you: First, demolition 1, with specialized tools, such as: spiral screw or hydraulic pull-top machine. 2, after the oxy-acetylene flame heating shaft spare parts for demolition, but the temperature not more than 700 degrees Celsius, or will occur over parts of oxidation, annealing, reduce or damage the strength of the parts of life. Second, install a press-fit. Shaft fitting diameter less than 150mm can be hand hammer, a sledgehammer, it hammer or hammer-struck out load, conditions can be press-fit hydraulic press, for more than 150mm shaft fitting to use a large-tonnage hydraulic machine press fit. 2, thermal loading. Pairs of fitting roll crusher heating This method is suitable for the assembly of large diameter, interference and power of larger parts. 3, cold installed. When the coolant to roll crusher shaft cooling compression, when the shaft diameter is cooled to a certain numerical hydraulic roll crusher, the internal parts or external parts into the mating surface at the shaft until the back up to room temperature and the hole axis will be firmly fixed to live. This method is recommended. Roll crusher wear parts consumables introduce each heavy equipment are all wearing parts, while the wearing parts roll crusher wear parts is that the two roll paper, and roll crusher Machines roll skin, though not often replaced, but also can be worn, it will grind grooves, so that the gap between the two rollers increases, reducing the quality of the finished product. Therefore fineness roll crusher feedstock is a sine wave state changes, when the roller is a new time (or just over after grinding), the smallest gap between the two rolls, roll crusher fineness of the finest produce, production for some time to grind grooves on the roll crusher, roll gap of two larger Texas roll crusher, raw material particle coarsening large roll crusher, which thicken the change process is fine roller machine crushed materials endemism. So, we have to do is work to minimize changes in the value of the fine thicken, try to control the size of the break in the production process of the allowable range, thus ensuring product quality. To achieve this, the only way is to continue to carry on the roll surface grinding (s), the holding level and a certain nip gap between the two rollers, thus ensuring crushing fineness of raw materials. Roll crusher picture, Jinzhou roll crusher, Xinyuan machinery provided by Gongyi City Xinyuan mine plant. Gongyi City Xinyuan Mining Equipment Factory (www.gyxyksjx.com) strong, credible, in Zhengzhou, Henan crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinyuan machinery into the brilliant and you work for a better future!