发明名称 |
METHOD FOR CONTROLLING MECHANISM FOR IMPULSE FEED OF WELDING WIRE |
摘要 |
FIELD: welding, possibly in different branches of machine engineering at welding processes in equipment providing impulse feed of welding wire to zone of electric arc burning. SUBSTANCE: method comprises steps of signal output to system for controlling mechanism of impulse feed of welding wire provided with control signal source in automatic mode; realizing adaptive control system; using welding arc voltage pickup as control signal source; providing impulse feed of welding wire at time moment of forming melt metal drop whose size is controlled by length value of welding arc; setting repetition frequency of impulse feed of welding wire according to its melting rate. EFFECT: possibility for controlling size of melt metal drops and time moment of their transfer to welding bath. 3 dwg
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申请公布号 |
RU2198079(C2) |
申请公布日期 |
2003.02.10 |
申请号 |
RU20000102397 |
申请日期 |
2000.01.31 |
申请人 |
OTKRYTOE AKTSIONERNOE OBSHCHESTVO "JURGINSKIJ MASH;JURGINSKIJ MASH AOOT |
发明人 |
BRUNOV O.G.;FED'KO V.T.;KIJANOV S.S. |
分类号 |
B23K9/095;B23K9/12;(IPC1-7):B23K9/095 |
主分类号 |
B23K9/095 |
代理机构 |
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主权项 |
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地址 |
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