查询词典 arc welding

Stability welding process, welding spatter small.

焊接过程稳定，焊接飞溅小。

The groove type for the joint of inlet/outlet pipe and main pipe of nuclear reactor pressure vessel is J type, which intersect the spherical surface. And the space between inputlet and outlet is small, welding distortion is small required, so welding become more difficult.

核反应堆压力容器进出口接管与主管道相连接部位的坡口形式为J形，且与球面相交，进出口接管间距小，要求焊后变形小，焊接难度较大。

Has characteristics of spot weld controlling accurately, fine electrode following character, and is widely used in car fittings and so on mechanical parts, to multiple projection welding and spot welding of .

具有焊点控制精确，电极随动性好的特点，广泛应用在汽配等机械零部件的多点凸焊和点焊上。

I factory is specializing in the production of gas spring products manufacturers, has a group of professional and technical production and development of new product team; and has inflatable multi-function machines, automatic TIG welding machine, micro-pneumatic control of the welding machine, micro-control number of significant gas spring testing machine, micro-manage a number of significant gas spring gun machines, electronic universal testing machine, such as specialized production equipment, advanced testing equipment and products.

我厂是专业生产气弹簧系列产品的厂家，拥有一批专业技术生产和研发新产品的队伍；并拥有多功能充气机、自动氩弧焊焊接机、微控气动对焊机、微控数显气弹簧试验机、微控数显气弹簧测速机、电子式万能材料试验机等先进的专业化生产设备和产品检测设备。

When joining and welding on steeliness tubeplate and red copper heat exchange tube in the tubular heat exchanger,whether we adopt welding way or not expanding,evermore there are leakages and seepages as some troubles.

在管壳式换热器钢制管板与紫铜换热管连接时，无论采用焊接还是胀接，经常出现的问题是泄漏和渗漏。

Integrated welding equipment in the strander is co-ordinated with the welding and bobbin loading operations.

集成在扭绞机内的焊接设备与焊接和线轴装载操作步调一致，和谐工作。

It approach the effect of welding parameter to superelevation carbon steel （1.31%C ）/ 45 steel welding.

并结合超高碳钢（1.31%C ）/45钢接头组织简单分析了接头的形成机理和过程。

The welding manipulator control system in tank welding of bulking concrete truck is studied in this paper. Meanwhile the system"s function and demand are analyzed; by system"s total design, hardware design, and software design, the system"s development and equipments" debugging are completed.

本文研究了用于散装水泥车罐体焊接的焊接操作机的控制系统，分析了系统的功能与要求；进行了系统总体设计、硬件设计和软件设计；并完成了系统的研制与设备调试。

Seam welding and soldering are the best welding methods for terne coated steel. Note that the terne coat is actually a soldering alloy.

对于镀锡板来说锡焊是最好的焊接方法，因为镀锡层实际上也是锡焊的合金。

Compared to prior art, the method effectively resolves disadvantage that polymer, which is generated by tetracarbon octafluoride, on side wall of the welding pad is more and not easy to be cleaned, reduces polymer generation on side wall of the welding pad by reducing concentration of the tetracarbon octafluoride and correspondingly adding carbon tetrafluoride.

与现有技术相比，本发明有效解决了由于八氟化四碳产生的聚合物较多而造成焊垫侧壁的聚合物不易被清洗的缺点，在不影响刻蚀效果的前提下适量降低八氟化四碳的浓度，而对应加入四氟化碳，有效减少在焊垫侧壁生成的聚合物，该聚合物更容易在后续清洗制程中清洗干净。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。