Improved Oxygen Cutting with Nozzles Producing Higher Pressure.

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作者：
Goerde, Werner
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来源：
Schweissen und Schneiden/Welding and Cutting | 1977年 / 29卷 / 12期
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摘要：
Description is given of newly developed nozzles for oxygen cutting exerting a pressure of 20 bar which increase the cutting speed for 30 percent. The quality of cutting edge is the same as with conventional nozzles.
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页码：485 / 487
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