3-5mm 강판절단용 아크 플라즈마 절단기 팁 개발
2008.01.03 10:38
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공학기술논문집||1999||8(1)||||353||362||김대철, 김곤호, 박강석||||In order to develop new torch t ip, maj or component of the piasma torch for cut ting steeI pIate wit h
3- 5mm thickness, the character izat ion of power supply and torch tip was can i ed on the Cutting speed
with steel thick ness, the distance between sÊel and t ip, and inlet pressures. T he op¶II111m design
condition of gas Row to provide the high temperamre disni butj on in the torch, me swi rIing number 2-5,
was obtainÁ f rom the computer code (DC plasma torch) SinnUat ion- It was also obser ved that a new
torch tjp manufactured wi th me optimum conflitions, swirling number=2.5, and V- shaped nozzle formed
Iess slag af ter the cHtting process-
3- 5mm thickness, the character izat ion of power supply and torch tip was can i ed on the Cutting speed
with steel thick ness, the distance between sÊel and t ip, and inlet pressures. T he op¶II111m design
condition of gas Row to provide the high temperamre disni butj on in the torch, me swi rIing number 2-5,
was obtainÁ f rom the computer code (DC plasma torch) SinnUat ion- It was also obser ved that a new
torch tjp manufactured wi th me optimum conflitions, swirling number=2.5, and V- shaped nozzle formed
Iess slag af ter the cHtting process-
