Research And Design Of A Small Loop Pumping System

Along with the industrialization development, development and construction of coil more diversification, according to the different working environment, the glue injection curing coil becomes more and more complicated, which leads to the pumping system R & D and manufacturing. Coil pumping system is to satisfy a set of vacuum design and process of the coil mold plastic injection mold vacuum pumping unit.Exhaust system comprises a pumping unit and the exhaust pipe of two main parts, the pumping unit comprises a mechanical pump, ion pump, cooling fan,cold traps, condensate filter, vacuum electronic device, monitoring device, cart, exhaust pipe comprises a sucker,vacuum pipe, support etc.. The exhaust pipe is mainly in order to cope with the coil mold, special oil gas pipeline vacuum to vacuum in order to meet the required degree and meet the leakage rate and design, are analyzed in order to meet the actual work on the gas pipeline to bring load through the finite element analysis on the effect of vacuum pressure on the normal operation of the the pipeline, not only can improve production efficiency, but also provides certain reference value for the die structure design. Pumping unit for special units to achieve the required vacuum degree work and design, selection of the unit of the unit, the structure design and design to meet the mechanical pump, a series of structures and facilities of hazardous substances produced by ion pump to clean up and design, has important significance in theory and practice application research on large coil gas extraction system for work done.Design and development of pumping unit system for coil glue injection curing to improve production efficiency, shorten the curing time of the coil, through the analysis of system testing and theory of actual introduces the working principle, the pumping unit system structure, development and design of vacuum performance.