Under this category, the product of Wire Rope Clamp is mainly introduced. A wire rope clip, also called a clamp, cable clamp, wire rope clamp, U-Clip, U-Clamp, is used to fix the loose end of the loop back to the wire rope. It usually consists of a U-shaped bolt, a forged or cast saddle and two Nuts. The two layers of wire rope are placed in the U-bolt. The saddle is then fitted over the ropes on to the bolt (the saddle includes two holes to fit to the U-bolt). The nuts secure the arrangement in place. Wire Rope Clamp,Wire Rope,Rope Clamp Screwfix,Rope Loop Clamp Jiangsu Dingtian Stainless Steel Products Co., Ltd. , https://www.dingtiancasting.com
Three Screw pump bearings Note: The radial clearance of the bearing bearing overheating and life of a great impact, so for radial clearance, must be strictly controlled within a reasonable range.Adjust the radial clearance larger, Δ = 0.03mm. At this time, although the cooperation of the bearing can work normally, but its service life is greatly shortened, so in determining the radial bearing clearance, the bearing should be guaranteed under the premise of normal work to stay as small as possible.After the bearing assembly, First of all should run according to the specifications of the grinding run a good run-in and test run, and then gradually load acceleration, so that the shaft and bearing surface with raised convex, and finally put into normal operation, otherwise, even if the gap is not too small, But because of assembly after the run-in test run, and put into normal operation, resulting in bearing overheating or even burning tile.To this, the radial clearance of the sliding bearing should be controlled at 0.10mm ~ 0.15mm .In determining the radial clearance of the bearing Considering the factors that affect the radial clearance in addition to considering the shaft diameter, speed, load and machine accuracy, the following points should also be considered: 1: Sudden changes in starting condition 2: Roughness of the shaft and bearing surfaces . 3: journal and bearing geometry and mutual position error (ie, roundness, cylindricity, coaxiality, etc.) 4: bearing operating temperature. 5: bearing material. Bearing material is different, the expansion coefficient is different, the gap is also It is different