Innovation Design Of Thick Shell Compressor Tear Down Machinery

This paper is base on the real requirement from manufacturer regarding the thick shell compressor tear down. Firstly we made the advantage and disadvantage study of current cutting process and machinery, for instance the vertical lathe turning, edental saw cutting and rolling press machine. At the end we worked out the more efficient and more reliable cutting machinery base on modern design solution and innovation solution. This new machine is high speed milling machine which dedicated for thick shell compressor tear down.The design and manufacture of this facility was already done, and it already delivered to the enterprise. From general point of view, it is satisfied with the original requirement from enterprise. The efficiency of this facility is higher than vertical lathe, it also has smaller volume and less power consumption. So we can say that this machinery can save the energy and reduce the cost for the enterprise.We also met some unexpected issue during the debugging period. We made the revision and optimization and finally we solved all the problem. For instance we found the vibration and noise due to the milling force during the trial run. Base on the deep analysis, we solve this problem with the solution that put the damping on the compressor supporter.For the high speed milling process which used in this design, it is new in this field all over the world. It has the advantage that high speed, big producing range of thickness and especially for the thick shell producer. It also can be applied in the tube process area if we modified somewhere base on the current design. And it can be designed as standard tube process machinery with more deep study.