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流动粒子炉的热能传递是靠气泡吹动颗粒介质来实现的。一般分为内部加热高温炉(高于750℃)和外部加热低温炉(低于750℃),可用于零件的淬火、回火、渗碳、氮碳共渗和渗氮以及其它化学热处理。国外某公司用流动粒子炉对石油天然气钻探设备零件进行处理获得了较高的机械性能。所用的淬火回火炉为1.5×1×1米(深),1000℃,可对直径450毫米、重1吨的钻头进行热处理。回火炉是利用淬火炉排出的燃气。渗碳炉为φ700×950毫
The flow of mobile particle furnace heat transfer is based on the bubble blowing granular media to achieve. Generally divided into internal heating furnace (above 750 ℃) and external heating furnace (below 750 ℃), can be used for parts quenching, tempering, carburizing, nitrocarburizing and nitriding and other chemical heat treatment. A foreign company to use mobile particle furnace oil and gas drilling equipment parts to obtain a higher mechanical properties. The quenching and tempering furnace used is 1.5 × 1 × 1 meter (deep), 1000 ℃, which can heat the drill with the diameter of 450 mm and the weight of 1 ton. Back to the stove is the use of quenching furnace gas emissions. Carburizing furnace φ700 × 950 milliliters