【正文】
id sandblasting machine, in use, there is always a failure to plug the nozzle, so that can not work, broken through the brain, after operator description Cause of the failure, my analysis, the glass beads used in diameter than in the past, and the specifications are not uniform, resulting in a blocked nozzle, after a bold improvement, increasing the nozzle aperture, the liquid blasting machine is normal work , The tunnel cleaning machine, always produces the transmission chain does not move, before the adjustment of friction, you can, but once, how to adjust the friction, does not work, after analysis, that the friction coefficient is not enough, Found, and sure enough inside the oil, after careful cleaning, remove the oil, everything is normal, and so a series of maintenance work, we must understand the principle of equipment in order to good maintenance, which is my years of experience in maintenance , I do not understand, I have to try to study, once understood, they suddenly realized, looks plicated, as long as understand, it will be simple, I not only bear the equipment maintenance work, but also pleted a lot of tooling Production, for example, several enginebased experimental bench design, mobile engine racks, and so on dozens of pieces, this year we remanufacturing engine varieties increased a lot, not before these test benches, the workshop down The task, we immediately accept, and actively to plete, from conception, to the leadership through the design intent, and then cutting the welding, production, and so on, until the engine is placed, missioning, delivery, each engine model Of the experiment to go through our first course, like the troops did not move for the first horse, when the civil servants of the various engines in the production of my bench to test, I feel very honored, thank the leadership