查询词典 arc welding

Provide welding neck flange butt welding required for the purpose of the right pad with neighboring component.

提供焊接法兰的脖子上对接焊目的所需要的正确垫与邻近组成部分。

It is feasible to replace lap welding with butt welding to improve quality of mid-diameter spiral weld pipe.

用高频对接焊代替高频搭接焊是提高中直径螺旋焊管质量的可靠途径。

It successfully applies the real time control of welding procedure process on large power flash butt welding complete equipment.

成功地用于大功率闪光对焊成套设备的焊接工艺过程实时控制。

The series welding machines get the optimal design. To be the same with multi-measure and different materials butt welding.

本系列焊机结构设计合理，适用于多种规格尺寸及不同材质的对接。

This paper expounds the oxyacetylene flare overlaying welding technology of tungsten carbide rod made to be metal matrix carbide ceramal compound overlaying welding layers.

介绍碳化钨条氧乙炔火焰堆焊制备金属基碳化物陶瓷复合耐磨堆焊层的工艺方法，结合碳化钨条氧乙炔火焰堆焊工艺过程、堆焊层性能特点、泥沙磨损实验结果及显微组织形貌，分析讨论了热源性质对堆焊层性能的影响以及复合耐磨堆焊层的抗泥沙磨损特性。

Domestic product by the latest technology, chimney forming a tensile welding seam, who chimney pot under the shell flanging deduction system as a whole, strong, handsome, not only solved the welding similar pot of water due to carelessness is easy to burn leakage from the shortcomings of tin, Improve the life, I plant products is the most significant characteristics.

产品采用国内最新工艺，烟筒拉伸成型无焊接缝，锅身烟筒下壳整体翻边扣制，牢固、美观，既解决了同类焊接火锅因不慎却水易脱锡烧坏漏水的缺点，又提高了使用寿命，是我厂产品最显著的特点。

Has analyzed this company new product (after *SR-30, SR-24, SR-20,*SR-16, the SR-13 3/8 series) the production craft, the treating processes and the production efficiency, design a set primarily to include the guide rail, the driving gear, the chain drive, the reduction gear, the electric motor, the shaft coupling, the axis, the bearing, the key, the circlip by V installment and roll spare part and so on drive wheel installments,And completes the correlation selection and the corresponding mechanics examination, with realizes two to need the butt weld the marine riser automatically to, and in the synchro completes the further welding after the spot welding.

分析了该公司新型产品（包括＊SR-30、SR-24、SR-20、＊SR-16、SR-13 3/8系列）的生产工艺、处理过程及生产效率后，设计出一套以V型装置为主包括导轨、驱动轮、链传动、减速器、电动机、联轴器、轴、轴承、键、弹性挡圈及滚动轮等零部件的装置，并完成相关选材及相应的力学校核，用以实现两根需要正对焊接的隔水管自动对中，并在对中点焊后同步转动以完成进一步的焊接。

Inspecting welding seam of hatch coaming after welding.

货舱口围板焊接后焊缝检查

If, to use their own domestic production of import substitutes the same welding machine dedicated welding machine, robots with the use of complementary and preserve their function unchanged, it would not only greatly reduce the use of industrial robots cost, can also enhance robot peripherals in China.

如果，能使用国内自己生产的同等电焊机替代进口的专用电焊机，与机器人配套使用而保持其功能不变，将不仅大大降低使用工业机器人的成本，也可提高机器人外设的国产化。

Nantong Chenxi Welding Co.,Ltd is the growing manufacturer of welding consumables in China.

南通晨曦焊业有限公司是专业从事研发、生产的销售新型焊接材料的高新技术企业。

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。