The airflow crusher of the inert gas protection laboratory is the oxygen. Before the equipment is launched, the air in the closed circulation system is replaced with nitrogen. At the same time, the closed and unloading system can be replaced with a small amount of air brought in during the process of adding and unloading. In the process, the oxygen content is continuously monitored by the oxygen content in the airflow. When it exceeds a certain degree, nitrogen is immediately replenished, so that its oxygen content is always within the safety production standard.
The laboratory air flow crusher will also encounter various faults in high -intensity work engineering for a long time, and the damage to the fan is one of them. I have to say that this is a very serious problem. We should pay special attention when we encounter this problem. If you encounter this problem, if you have the corresponding skills, you can solve this problem. The following is Let me introduce it for everyone. If the rivet head of the impeller is worn, it can be welded through the tight leaf wheels and wheels through the welded heap to allow the wear rivet head to return to normal. The situation of fatigue and rupture of fatigue and rupture at the rivet holes can be used to use an unprepared welding stick to start with the centered symmetrical symmetry through the leaf wheel axis. The unused welded stitching of the firing rivet hole cracks. After the welding is completed, the remaining box should be the same as the remaining stripe length of the welding strip during the symmetrical rivet repair, which can ensure the weight of the welding supplement. If there is no crack at the symmetrical rivet holes, welding the stack of stacks should be welded in this place, so as to eliminate the new welding quality of the symmetrical rivet hole cracks. Welding through this pile of weight can be welded to repair the crack. The laboratory air crusher gives the impeller to perform a simple dynamic balance test, which is not complicated. The large -scale solid waste supersonic steam crushing, multi -solid waste collaboration high -value high -value use of technology industrialized sets of equipment, etc., have been approved by Shandong Province for key R \u0026 D plans and major scientific and technological innovation projects. The airflow crusher online cleaning system has obtained a national invention patent. After the new product appraisal of Shandong Province, experts evaluate their \"filling domestic gap\". The project has won the Innovation Fund of the Ministry of Science and Technology SMEs, the first (set) technology equipment and key core components in Shandong Province, and the third prize of the third prize of the Qingdao Science and Technology Progress Award.
