大庆至铁岭输油管道由于焊接缺陷,导致管道发生破裂,严重影响了输油生产.
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Throughput of all projects in the workshop including fabrication, welding, machining etc.
所有在车间的项目的生产量包括制造, 焊接, 机加工等.
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输出电压和电流稳定, 焊接质量高, 控制技术先进,电流调节范围宽.
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Analyzing bucket teeth material and welding crack, the reason was found out.
分析斗齿材质与焊接裂纹的关系, 找出产生裂纹的原因.
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Calculation of temperature field and modeling of welding quality for GMAW
GMAW温度场计算及其焊接质量的特征建模
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本机全部采用钢板焊接结构, 外形美观,刚度高.
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Research on HIC Resistance Property of Girth Welding Joints on Gas Transmission Pipeline
输气管线环焊接头抗HIC性能研究
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Study on Assessment Techniques of Girth Welding Joint Defects of Oil and Gas Pipeline
长输管道环焊接头缺陷评定方法研究
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The leading company of manufacturing and exporting welding cutting machines, Tig.
本公司生产并大量出口各类优质焊接产品.
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Welding quality is a factor of engineering quality in the construction of thermal power plant.
电站建设中,焊接质量是工程建设质量的关键.
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