查询词典 puddle welding

This paper analyses the main problems of welding torch used in automatic CO2 welding and the reasons of these problems.

分析了手工空冷式CO2焊枪用于自动堆焊时存在的主要问题，设计出一种用空气冷却的、适于大电流堆焊的焊枪。

Detailed analysis of the use of semi-automatic welding torch,notices,troubles and solutions in maintenance of welding torch.

详细分析半自动焊焊枪的使用要点，并提出了焊枪保养应该注意的事项，以及可能出现的各种故障，针对这些故障提出的处理方法。

The accuracy and stability of relative position between welding torch and seam decides the quality of welding.

焊枪头部与焊缝相对位置准确性与稳定性影响焊接的质量。

This paper presents a welding machine back of the design, namely a welding torch can be synchronized with the mobile pads car.

本文主要介绍了一种自动焊背面成型机的设计，即一种可以实现跟随焊枪同步移动的垫片小车。

It matches international well-known argon-arc welding machine and welding torch cooling system, guaranteeing long-term continuous production.

配备的国际知名品牌氩弧焊机及及焊枪冷却装置，可保障生产的长期持续进行。

It proposed the mathematical model of position control for keeping the welding torch always on the welding track of the workpiece.

主要讨论为保证焊枪相对于椭圆圆周上的焊点线速度恒定而进行的速度控制，以及保持焊枪始终在工件的焊接轨迹上而进行的位置控制的数学模型。

The automatic control system of welding torch height for the carbon dioxide arc welding based on a MCS-8051 single-chip-microcomputer is developed.

设计了一种以MCS - 80 51单片机为核心的焊炬高度自动控制系统。

Since the welding torch pose has an important effect on the quality and appearance of weld seam, the optimization of welding torch pose fo...

鉴于焊炬姿态是影响弧焊质量和焊缝成形的一个重要因素，本论文对弧焊机器人空间全位置焊接条件下焊炬姿态的优化进行了系统的研究。

Is a professional production, research, development of electronic spot welding equipment and welding technologies.

是一家专业生产、研究、开发电子点焊设备及焊接技术的公司。

Products has led spring testing machine, static and dynamic universal testing machine, winding machine, winding mode, the wheel frame, welding positioner, automatic welding machine operator, electronic universal testing machine, torsion testing machine, impact tester, hardness tester, artificial board testing machine such as the top ten series.

主导产品有弹簧试验机、动静万能试验机、绕线机、绕线模、滚轮架、焊接变位机、自动焊操作机、电子万能试验机、扭转试验机、冲击试验机、硬度计、人造板试验机等十大系列。

The statistical analysis of this large set of mutations has led us to propose a diagnostic strategy that should help with the molecular work-up of optic neuropathies.

这一大系列基因突变的统计学分析引导我们提出一个诊断策略，可以帮助我们对视神经病变进行分子学的诊断检查。

The results show that the pipe grouting changes the mechanical parameters of surrounding rocks to achieve the security of engineering objectives by reinforcing surrounding rocks and bolcking the water.

研究表明：小导管注浆一方面改变了围岩的力学参数，另一方面利用浆液的固结特性可以实现堵水和加固围岩的工程目标，使隧道在开挖过程中的安全得到保障。