weldment

Because the side beam is asymmetric, and the external four longitudinal weld locate four corner of longitudinal neutral axis ( X axis) of the side beam. For the groove weldment, the shrinkage of weld metal is the main factor making residual welding deformation.

由于侧梁非严格对称，且外部4条主焊缝环绕在纵向中性轴（X轴）的四个角点；焊缝金属收缩是形成焊接残余变形的主要因素。

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Note: Both parts exactly the same-A 01 ER is called for on 2089355 A 01 , A 02 weldment to avoid ordering double requirements.

注意: 注解部分 A01ER 与2089355A01,A02两部是刚好咬合的.

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Electrophoretic Painting of Automotive Chassis Weldment

汽车底盘焊接件的电泳涂装工艺

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Under the low-order natural frequency's vibration, weldment's mean stress value reduces about 40 %-55 % .

在 低阶 固有频率的振动下, 焊接件的平均应力值降低 40%-55% 左右.

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The specimens for fretting wear test were cut from the as-weldweld zone metals for qualified weldment.

在焊接检验合格的焊态试件上从焊缝区、熔合区和焊接热影响区金属中分别截取并制备微动磨损试验用试样.

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strength of resistance spot weld is determined by the physical attributes of weldment including material and geometric issues.

电阻点焊接头的焊接强度由母材和熔核的材料属性及几何特征决定。

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It is more usual to complete the weldment first and then to galvanize it.

所以常用的方法是先把钢板焊起来再镀锌.

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For intensity checking problem of complicated weldment, it is difficult to get available result with conventional checking method and sometimes it is unfeasible.

复杂焊件的强度校核问题，采用常规的校核方法计算过程将非常复杂，并且计算结果不可靠，有时常规的校核方法并不可行，不能获得有效的结果。

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WPS shall reference the supporting PQR and any other information that may be helpful in making a Code weldment.

焊接程序规范（WPS）编制时，应参考程序检定记录，以及其他对焊接规范的编制有帮助的文件。

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Special welding equipment must be developed , to achieve Cu-Al pipe weldment in quality.

为实现铜 - 铝管的优质焊接,需要研制相应的焊接设备.

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the causes which can prevent the weld cold cracking were investigated under condition of reduced cooling rate by covering the weldment with aluminium silicate insulating plate.

探讨了无预热硅酸铝保温焊接工艺能防止焊接冷裂缝产生的原因。

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Welding is a permanent connection method for the weldment atoms, which is through heating or pressure, or both with, and with or without the filler metal.

焊接是通过加热或加压，或两者并用，并且用或不用填充金属，使焊件间达到原子间结合的一种永久性连接的方法。

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In this paper, the following is introduced, the setting for laser welding with filler wire, the interaction between laser beam and filler metal and weldment, the relations between wire feed rate and welding speed.

介绍了激光填丝焊的装置；论述了光束与焊丝和工件的相互作用及送丝速度与焊接速度之间的关系；

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The susceptibility of the weld bond of 9% Ni steel weldment to hyd(?) ogen-induced cracking was studied by using cantilever beam bending test, TRC test and Implant test.

本文采用悬臂梁弯曲试验、TRC试验、插销试验探讨了9%Ni钢焊接熔合区氢致裂纹敏感性。

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