他离开的时候忘记关掉气焊焊炬了。
购买一台新丁烷焊炬是一个挑战。
其冷却结构增强了对焊炬的冷却。
The cooling structure of the utility model enhances cooling to the welding torch.
拿起旁边的地板上拱的权利支柱焊炬。
Pick up the WELDING TORCH on the floor next to the right arch pillar.
在焊炬上从前部到后部均设有冷却水套。
The cooling water jackets are arranged on the welding torch from the front part to the back part.
设计了一种焊炬高度焊接自动控制系统。
The automatic control system of welding torch height for arc welding is developed.
该焊炬可实现大电流焊接，焊接质量好、工效高。
The welding torch can accomplish high current weld, the welding quality is good, and the work efficiency is high.
此外，在紧急情况下可将焊炬上的乙炔胶管拔下来。
In addition, in case of emergency can be acetylene torch on the pull down hose.
先将氧气橡皮管紧接在氧气接头上，使焊炬接通氧气。
First connect the oxygen latex duct with the oxygen joint so that the welding torch can be supplied with oxygen.
一名焊工的成套工具包括焊钳，焊炬，面罩，手提式焊条加热箱和测。
A welder's kit contains electrode holder, welding torch, helmet shield, portable electrode heating box and.
一名焊工的成套工具包括焊钳、焊炬、面罩、手提式焊条加热箱和测温笔。
A welder's kit contains electrode holder, welding torch, helmet shield, portable electrode heating box and temperature measuring pen.
采用国产新型节银自钎焊料、研制了水冷却保护钎焊装置和双焊炬同步速焊操作工艺。
A water cooling brazing apparatus using novel Chinese silver-saving brazing alloys without flux and the synchronous and fast brazing technology with double torches are described in this paper.
本产品外部保护箱采用烤漆防锈，阀箱接点可供1 - 3把焊炬同时分别单独使用。
This product external anti-rust paint used to protect me, contact me valve for the Torch 1-3 at the same time were used alone.
焊接过程中焊炬自动跟踪焊缝对保证焊接质量，提高自动化程度有着极其重要的实际意义。
In the welding process, it is very important for welding torch automatically tracking the weld seam to assure welding quality and improve welding automation level.
该配比器适合于一般焊接车间气体保护焊的供气站使用，能供给焊接岗位上多把焊炬使用。
The type GH-1 Gas-Mixer is used suitably at the gas supply station for the gas shielded arc welding in general welding shops and can meet the needs of many torches at the same time.
论述了粗丝co2自动焊焊枪的设计原理，并对气流在焊炬中的流动情况和对熔池保护效果作了简要介绍。
In this paper, design principle on gun of automatic CO2 gas shielded welding with thick electrode is discussed.
为提高弧焊机器人的适应性和自动规划功能，研究了一种空间全位置焊接条件下的焊炬姿态自动规划系统。
In this paper, an automatic torch pose planning system for all position welding has been developed, for the purpose of improving flexibility and automatic planning ability of arc welding robot.
然后主要从双丝或多丝电弧焊工艺和双焊炬组合焊接工艺两个大的方面着重介绍了纵列式熔化极气体保护焊、等离子弧-熔化极气体保护焊和双电极熔化极气体保护焊等高速弧焊工艺。
Then, high-speed arc welding processes are introduced, such as tandem GMAW, PAW-GMAW and DE-GMAW, based on two categories:twin or more wires arc welding process and two-torch combined welding process.
然后主要从双丝或多丝电弧焊工艺和双焊炬组合焊接工艺两个大的方面着重介绍了纵列式熔化极气体保护焊、等离子弧-熔化极气体保护焊和双电极熔化极气体保护焊等高速弧焊工艺。
Then, high-speed arc welding processes are introduced, such as tandem GMAW, PAW-GMAW and DE-GMAW, based on two categories:twin or more wires arc welding process and two-torch combined welding process.
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