A machine information bearing what profit is there? After this time, high temperature resistance and smooth

As is known to all, aircraft launch machine is a battle, one of the most important parts can judge a campaign machine, also, its launch machine performance is one of the important indicators. In a machine under the premise of strong, a war machine is likely to play out in other ways, such as the avionics system and firepower superiority; Otherwise, due to launch machine performance is thin, the plane, in combat is equivalent to the leg much shorter than his opponent. And in the building of a complex, a bearing is the most important thing in this structure, the center of the structure. Can say so, a machine of the whole structure, is under the drive of bearing stop work; Therefore, bearing resolution is launched a 'brain' of machine performance. The manufacturing process is also the most exquisite; From the point of appearance, bearing is just a 'big iron'; However, this 'big iron' contains huge technical details; Such as structural strength, load ability and the transmission efficiency and so on. In the numerous performance, heat resistance, is a machine first. If a launch machine bearings can not accept by high speed rotating friction caused by the high temperature, then strong load ability and smoothness, all is lost. In machine, a Russian by Russia's casting type, and the United States USES is welded. Domestic subject to data and the cause of structure mechanics, there is no deal with the issue of resistance to high temperature. In the process of manufacturing the bearing, the craft level of complex and precision request is very high; The kingdom of ordinary is simply not possible. Say so, the current campaign machine can do independent consumption country in the world are numbered. And bearing manufacturing, not only demand information science, mechanics and consumption process of the powerful. Also needs a lot of objective conditions, for example, must have suitable raw material and excellent metal smelting. Machine not only that, by experimental process is also not far, need spend a lot of money, as well as excellent talents and equipment to stop type experiment, each type that into a lot of discussion about a country, it will form a very heavy responsibility. As long as China and the United States and Russia and Europe so the strength of the ability. While the other country, can only rely on technology was obtained from the power in the hands of the big four. Above all, want to have a powerful machine, must have a lot of prerequisites, powerful data, fine rigorous manufacturing process and the flourishing structure mechanics, be short of one cannot.