Design on the Bearing Forging Spray Cooling Control Device

Abstract:

At present the spray cooling method is used to the high carbon chrome bearing steel in the forging process. The traditional manual method of spray cooling controlling easily cause the slow cooling speed and uneven. Especially above 850 degrees Celsius, it is possible to produce reticular carbide which affects the bearing service life. According to the shortage of the existing technology, the paper design a kind of bearing forging controlled cooling device which can accurately control the spray cooling mainly consisted of delivery area, spray area, soak area and measuring temperature area. This device can complete spray cooling, soaking, measuring temperature, and other functions, effectively solves bearing forging spray cooling accurate controlling problem.

• Periodical: Applied Mechanics and Materials (Volumes 300-301)
• Pages: 1467-1470
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.300-301.1467
• Online since: February 2013
• Authors: Hong Bing Huang, Yong Ming Wang, Ying Qiu Sun
• Keywords: Bearing Forging, High Carbon Chrome Steel, Spray Cooling, Temperature Control

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