Wire cutting guide wheel and bearing installation method
Guide wheels and guide wheel bearings are key components of wire-cutting machines. Good precision, good finish and high efficiency rely on a balanced, lightweight and precise guide wheel. Therefore, the installation of the guide wheel bearing is correct and reasonable, and the influence on the wire cutting is very large. Before installation, the guide wheels and bearings, bearing blocks, plugs and caps should be carefully cleaned in clean kerosene. After keeping the installation tools and hands clean, first apply low temperature grease to the bearings and housings. Then press the bearing and the guide wheel respectively, tighten the mother of the two ends of the guide wheel with appropriate torque, tighten the plug, clean the mounting hole on the wire frame, and press the mounted guide wheel and the guide wheel seat. In. It is necessary to ensure that the caps at both ends can adjust the position of the guide wheel freely (this is very important, it shows the working condition of the bearing), and then tighten the top wire (not to be vigorous, so as to limit the position of the bearing seat). In the whole process, there is no part that needs to be knocked to be installed, and all the phenomena that cannot be installed without it are wrong. It is necessary to keep the guide wheel running smoothly and smoothly, and always have the running space of the grease filled bearing. It is necessary to pay attention to the insulation of the guide wheel sleeve and be effective and clean. It is necessary to ensure the flexible operation of the guide wheel, and there should be no jamming and periodic tightness. These are the necessary conditions for the guide wheels and bearings to run smoothly for a long time. It is necessary to pay attention to the installation of the guide wheel and the bearing. People often feel that it is not accurate. It is always not enough to be strong enough. This is a common problem for many people. Be careful when installing wire-cut guide wheel bearings, and don't take it lightly when purchasing them. The radial runout of the inner and outer rings of many guide wheel bearings on the market, the axial clearance and the wear resistance of the beads and ballistics do not meet the requirements. Therefore, we must choose a brand that is reliable and reliable, even if there is a problem. Main Controller,Ws2811 Dmx Controller,Outdoor Remote Controller,Program Led Pixel Controller Shen zhen SH LED Technology Co.,Ltd , https://www.pixellightsolutions.com