• The procedure of pipe laser oxygen cutting and the model of generation of striation on cut surface were studied respectively.

    了研究管材激光有氧切割过程切割表面条纹形成模型

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  • Companies with welding, carbon dioxide gas shielded arc welding, argon, carbon arc gouging, oxygen cutting and other special operations personnel.

    公司具备电焊二氧化碳气体保护焊氩弧焊气刨氧气切割特种作业人员

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  • It is thought that high levels of fat raise the odds of the arteries clogging up, cutting the flow of blood and oxygen.

    水平脂肪含量会使得动脉更易堵塞,并降低血液氧气流动

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  • Sometimes nitrogen are being used oxygen plasma arc cutting of arcs gas.

    有时氮气用作等离子切割时气体

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  • NC flame cutting: CNC flame cutting is numerical control machine tool use gas with oxygen or gasoline in metal materials with oxygen cut a way to cut.

    数控火焰切割数控火焰切割数控机床利用燃气氧气或者汽油配氧气进行金属材料切割一种切割方式

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  • It's suitable for: oxygen, nitrogen making, dental therapeutic apparatus, instruments and meters, food packaging, laser cutting, and many other industries.

    适用范围:制氧、制牙科治疗仪仪器仪表食品包装激光切割诸多行业。

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  • Therefore, cutting the purity of oxygen, volume, velocity, and oxygen flow shape on the gas cutting quality and cutting speed has important implications.

    因此切割纯度流量流速形状气割质量和切割速度重要影响

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  • According to the different main gas, mainly divides into argon plasma arc cutting division, the oxygen plasma arc cutting and cutting, air plasma arc type.

    根据不同主要气体主要分为等离子切割划分氧气切割等离子弧切割,空气等离子弧的类型

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  • No significant difference has been figured out, which suggests the feasibility of oxygen-aided laser cutting, as its more efficient in large scale production.

    结果发现各方面性能差别不大,可以大批量工业生产中用效率更高激光氧气切割代替机械切割

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  • This paper introduced the advantage and application of nitrogen in laser cutting, by comparing with oxygen lance cutting.

    通过氧气切割对比介绍氮气激光切割中的优势应用

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  • The effects of cutting speed and aided oxygen pressure on the cutting quality and the adhesive slag quantity were analysed in the experiment of cutting of aluminium plate by CO2 laser.

    CO2激光切割面板试验分析了切割速度辅助切割质量熔渣附着影响;解决了工件逆反射的难题;获得了激光切割铝板的较佳工艺参数。

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  • The utility model relates to a multi-purpose gun for flame cutting of oxygen gas and acetylene gas.

    实用新型涉及一种氧—乙炔火焰切割多用

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  • Application: Mainly used for conveying of oxygen and acetylene gases for welding and cutting equipment.

    主要应用用于输送焊接切割氧气乙炔

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  • Under-water oxygen-arc cutting technology is easy for operation and widely used.

    水下切割技术一种方法简单,应用广泛的技术。

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  • Introduced the test circumstance of various technological targets in the process of cutting with oxygen-natural gas.

    介绍了氧-天然气切割各项工艺指标试验情况

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  • The physical functions include separating heat, cutting off oxygen and decreasing burning reaction temperature.

    物理作用包括隔热降低燃烧反应温度等

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  • To solve the problem of spontaneous combustion in coal seams, the cutting - off of air leakage and oxygen supply can get twice the results with half the effort.

    解决煤层自燃问题,破坏漏风氧环境收到事半功倍效果

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  • Thus, the utility model has multiple functions, and the utility model can not only use oxygen and propane gas, but also use oxygen and gasoline to carry out gas cutting.

    所以功能可用氧气丙烷可用氧气和汽油进行气割

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  • The cutting down of forests makes oxygen less.

    砍伐森林导致氧气缺失。

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  • Pure oxygen combustion is of great significance for cost cutting, ener- gy conserving and glass quality improving.

    目前降低成本、节省能源、提高玻璃产质量具有重要意义。

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  • The present invention belongs to a method for manufacturing oxygen-acetylene (liquefied gas) cutting nozzle and divergent cutting nozzle.

    发明属于氧-乙炔(液化气)、扩散型嘴新的制造方法

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  • The present invention belongs to a method for manufacturing oxygen-acetylene (liquefied gas) cutting nozzle and divergent cutting nozzle.

    发明属于氧-乙炔(液化气)、扩散型嘴新的制造方法

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