1、

Study on contacting line of two intersecting pipes in welding assembly

相交双管的焊接装配接触线

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2、

Frequency Domain Mathematical Model of Arc Welding Converter

弧焊逆变器的频域数学模型

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3、

Study of Conducted EMI in Arc Welding Converter

弧焊逆变机传导干扰的研究

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4、

Study on Restraining the Harmonics in Arc Welding Converter

弧焊逆变电源谐波抑制的研究

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5、

Development of Soft-Switch APFC Equipment for Arc Welding Converter

逆变式弧焊电源软开关APFC装置的研制

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6、

According to the parameters in arc welding converter that are satisfied the relation ( 1 RC) 2>> 4 LC, so the model can be simplified as a integer series with a one-order inertia element.

根据弧焊逆变器中参数配置满足(1RC)2>>4LC的情况,对该数学模型进行简化,将该数学模型简化成一个积分环节和一个一阶惯性环节相串联的结构。

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7、

A welding system for air box auto-forming used for air cushion conveyer

气垫运输机气箱自动成型组焊系统的研究

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8、

Welded steel pipe for supporting roller of belt conveyer Construction of 2-Column Type Tubular Steel Tower for 500 kV Lines

GB/T13792-1992带式输送机托辊用电焊钢管500kV输电线路两柱式钢管塔施工

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9、

Development of auto-welding machine for corrugated plate of container

集装箱波纹板自动拼焊机的研制

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10、

Failure analysis of 321 stainless steel welded corrugate pipe

321不锈钢焊接波纹管失效分析

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11、

Analysis of Reason on Weld Bead Leakage Between Boiler Shell and Water Pipe

锅筒与水管连接焊缝渗漏的原因分析

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12、

Site Welding Repair of Gear Cast Iron Gray for Shears

剪板机灰口铸铁齿轮断齿现场焊接修复

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13、

Discussion on ultrasonic testing of the pipe socket angle seam

浅谈管座角焊缝超声波探伤

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14、

Boring of Socket Joint Base of Welded Tubes for the Super Heather of Fast Boiler

快锅过热管承插焊管座的镗削加工

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15、

Consideration of Standard on Mechanical Properties Test of Welding Coupon of Pressured Equipment

对承压设备产品焊接试件的力学性能检验标准的思考

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16、

Application and Development of High Efficiency Aluminium Alloy Covered Wire

高效铝合金涂层焊丝的应用与发展

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17、

Usability evaluation of low hydrogen type construction steel covered electrode

低氢型结构钢焊条的工艺性判定

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18、

Microstructure of Brazed Joint of Bilayer Ceramic Composite and Steel

双层陶瓷复合材料与钢钎焊接头界面的微观组织结构

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19、

Microstructures characteristics and properties of solidified aluminum alloy brazed joint

铝合金钎焊凝固接头的组织特征和性能

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20、

The shearing strength of the brazed joint can be also greatly strengthened.

同时还可以显著提高钎焊接头的抗剪切强度。

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