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Abstract
Understand the basic principles of fluid transmission and joint design, mechanical
professional knowledge at the same time, the design of key parts machining process in the
system. In the working principle of electric heating oil furnace and electric heating oil furnace
use and management of the understanding, design electric heating heat conduction oil system of
the whole assembly drawing. According to the known production data, and system operation
requirements, choose reasonable parts are assembled. Make full use of the heat conduction oil
system, through constant technical improvement and improve, to improve the production
efficiency of the factory. And key components to its flange machining process analysis, different
sizes of flange machining allowance is different, according to the size of the flange correct
selection, ensure the rationality of parts processing. Make a different process route, through
contrast to choose reasonable technology route. After determine the machining allowance,
according to the machining process of turning to determine the cutting feed back. Rough cutting
speed, to calculate the spindle speed of the machine tool and the selection of machine tool speed
parameter, calculate the actual cutting speed. In connection, flange and pipe welding also play a
decisive role, in order to achieve better welding effect, need to choose the welding filler
material .
Keywords: heat conduction oil system; Process route; Cutting parameter; The welding