• 切缝质量可以满足随后激光拼焊的要求。

    The quality of cutting can meet the requirement of subsequent laser butt - welding.

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  • 一系列的切缝宽度和曝光可能会改为优化的表现。

    Range of kerf width and exposure may be changed for optimized performance.

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  • 感应线圈的最佳安装位置位于结晶器切缝区域中心;

    The optimal installation site of the induction coil is located in the center of slit zone in the mold.

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  • 系统研究了工艺参数对切缝宽度和切缝质量的影响规律。

    The effects of laser process parameters on kerf width and quality were studied.

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  • 介绍了切缝药包的研究现状,分析了应用中存在的问题。

    The current research situation of slit charge is introduced. Questions existing in application are analyzed.

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  • 为防止地坪裂缝,将根据中国规范设置施工缝以及表面切缝。

    Joints will be leave and cut according to Chinese regulation to avoid cracks.

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  • 同时分析了底板加固、底板切缝的参数对底鼓灾害的影响程度。

    At the same time. The article analyses the parameters of the floor strengthening and the fl...

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  • 试验结果表明,采用切缝药包爆破可以精确地控制岩石断裂方向。

    It was found that the direction of rock fracturing can be controlled accurately by using slotted cartridge blasting.

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  • 复合型切缝药包的提出为切缝药包爆破提供了更为广阔的应用前景。

    The complex slotted cartridge will provide the vaster application field for slotted charge blasting.

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  • 手动式切缝机和轮式切缝机是道路修理和保养工作不可缺少的设备。

    Hand power saws and floors saws are essential equipment for repairing road surfaces.

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  • 分析了切缝药包的成缝机理,介绍了切缝药包的制作及装填施工工艺。

    The paper analyzed the seaming mechanism of the cutting seam cartridge and introduced the manufacturing and filling operation technology of the cutting seam cartridge.

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  • 通过结构参数分析掌握了预切缝间面层、基层中最大拉应力的分布规律。

    The maximal tension stresses in surface and base between induced crack have been obtained by parametric analysis.

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  • 使用薄型金刚石圆锯片的意义在于减小切缝宽度,从而降低石材资源浪费。

    The significance of using thin type circular diamond sawblade is to reduce cutting width, thus lessening stone resources waste.

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  • 在相同的平均功率、峰值功率和脉宽比下,脉冲宽度是影响切缝宽度主要参数。

    In the same of average power, peak power and duty cycle constant, pulse width is the primary parameter which affects the kerf width.

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  • 结果表明,当平均功率和脉冲宽度相同时,切缝宽度随着脉冲频率的增大而减小;

    The results show that kerf width decreases with pulse frequency increases under the same average power and pulse width.

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  • 电子随动激光头切割系统,自动适应材料弯曲及厚薄的高低不平,保证切缝一致。

    Electronic floating laser head cutting system, Automatic suitable for bend, different thickness and height materials, guarantee cutting gap all same.

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  • 特点:切割锋利,使用寿命长,切缝小切屑少,噪音低,切割面光洁,设备节能。

    Features: cutting sharp, long service life, less sewing small cut scraps, low noise, cut surface is bright and clean energy saving equipment.

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  • 你可以在一些障碍物上面剪出几个小切口,这样你就可以不用切缝的方式将图案压平。

    With some obstacles you can make relief cuts over the obstacle that allow you to lay the graphics flat without creating a seam.

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  • 根据切缝药包在现场应用中存在的问题,通过模型试验,对切缝药包的参数进行了优化。

    According to the existing problems in site application of the cutting seam cartridge, the parameters of the cartridge were optimized with a model test.

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  • 基于断裂动力学理论,文章论述了切缝药包定向断裂控制爆破炮孔间贯通裂纹形成的机理。

    Based on the theory of dynamic fracture mechanics, the mechanism of crack-forming among shot holes in the directional split of rock by controlled blasting is expounded.

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  • 用脉冲激光切割模切板使切缝和刀体保持良好的接触,提高了模切板的刚度、强度及使用寿命。

    The pulse laser cutting is a new working process, which can make the seam to contact better with the body of knife, so the strength, life and rigidity of the die board have risen.

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  • 通过模型试验,运用数理统计的方差分析理论对切缝套管的参数进行技术优化,以指导工程实践。

    By model experiment, the parameters of slit holder are optimized turning to variance analysis theory of mathematical statistics in order to guide engineering project.

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  • 研究了激光光斑直径及离焦量、切割速度、激光功率等工艺参数对齿轮切缝宽度及加工质量的影响。

    The effects on kerf width and quality made by laser facula diameter, focal point position, cutting speed, laser power and other technological parameters were studied.

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  • 该技术具有切缝窄、锯切效率高、切片质量好、对环境污染小、能加工大直径工件和超硬材料等优点。

    The technology has the advantages of thin kerf, increased cutting speed, good quality, elimination of hazardous waste slurry and ability to machine harder brittle and bigger dimension materials.

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  • 通过水泥砂浆模型实验,得到了理想的名义不偶合系数与切缝宽度,测试分析了不均匀的动态应变场。

    Through model experiments, reasonable decouple coefficient range and slot width are gotten, and unsymmetrical dynamic strain field is analyzed.

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  • 结果显示在相同的条件下,切缝宽度随切割速度的增加而有一定的变化,随激光功率的增加而显著增加。

    Results showed that the cutting seam width varied with the increase of cutting speed and laser output power.

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  • 最后提出,为了获得均匀宽度的圆周切缝,对于薄壁小管径无缝钢管激光切缝,应采取变工艺参数的措施。

    At last, the authors regard that variable parameters are necessary for people to adopt in order to obtain a uniform kerf width for thin seamless steel pipe with a small diameter.

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  • 在前人的基础上提出了复合型切缝药包,即是在切缝药包和炮孔壁之间再加一个切缝管,用水做耦合介质。

    The complex slotted cartridge is put forward on the basis of previous research, namely, a slotted pipe is added between slotted charge and borehole, using water as medium.

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  • 对于切缝式软接触结晶器,讨论了其在冶金试验中的优缺点,并具体分析了切缝数及切缝宽度对冶金效果的影响。

    For the slit type of soft-contact mold, the advantages and disadvantages, which appear in the metallurgical experiments, have been discussed.

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  • 对于切缝式软接触结晶器,讨论了其在冶金试验中的优缺点,并具体分析了切缝数及切缝宽度对冶金效果的影响。

    For the slit type of soft-contact mold, the advantages and disadvantages, which appear in the metallurgical experiments, have been discussed.

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