JTS125 Roots fan gear installation method 1.Assembly method. Where the old gears used, should be disassembled according to the azimuth marking, in accordance with the original grinding marks for assembly, in order to avoid poor tooth meshing. If replaced with new gears, the master and slave gears should be replaced at the same time. Otherwise, the old and new gear pairing is bound to cause poor contact. When operating, generally first install the active gear, and then install the driven gear. In the gear and shaft with flat key coupling occasions, the first flat key installed on the shaft, and in the key on the side of the molybdenum disulfide or high viscosity oil, and then the gear shaft holes and shaft relative to the hole, so that the keyway on the hole aligned with the flat key to install the gear on the shaft.2. Matching characteristics. Roots blower gears and shafts, in the past, the use of cylindrical fit more. Due to increased machining capability, most modern products use taper fit, because taper fit has better fit characteristics.

Learn more about Roots Blower JTS125 more accessories details click:https://csroots.cn/products/info/389.html