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- gas welding work 气焊工作
- Liu master is operating the gas welding machine of the new system. 刘师傅正在操作一台新制的气焊机。
- Implement welding process and procedure to ensure quality and timely welding work. 执行焊接工艺和程式,保证达到质量和时间要求。
- Photo: Firemen look up at smoke from a fire sparked by welding work at the Shanghai World Financial Center. 照片:消防人员抬头看著上海环球金融中心因焊接发出的火花。
- Good corrosion resistance, weldability and ductility. Gas welding and argon arc welding of aluminum alloys. 良好的耐蚀性、可焊性及塑性。铝合金气焊、氩弧焊用。
- Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum. 塑性好、耐蚀。纯铝气焊、氩弧焊用。
- Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper. 机械性能好,抗裂性好。紫铜气焊及氩弧焊用。
- Equipment for gas welding and allied processes. Pressure regulators inlet connections. Dimensions. 气焊设备和有关方法。减压阀入品接头。尺寸。
- Gas welding equipment - Pressure gauges used in welding, cutting and allied processes. 气焊设备。焊接、切割和相关工艺中使用的压力计。
- Can also used in gas welding of copper,steel,copper-nickel,cast iron and cemented carbide alloy tools incrustation. 也可用于钎焊铜、钢、铜镍合金、灰口铸铁以及镶嵌硬质合金刀具等。
- Corrosion resistance, wide range of usage. Gas welding and argon arc welding of aluminum alloys other than high magnesium alloys. 抗裂性好,通用性大。铝合金气焊、氩弧焊用。不宜用高镁合金。
- Will be convex curved upward, in the surrounding cotton with stone dressings, and then use a blowtorch or hot gas welding urgency. 将弯曲的凸面朝上,在周围用石棉布包扎,然后用喷灯或气焊急热。
- Argon serves as a shielding gas to protect metals from oxidation during welding. Inert gas welding is the preferred method of joining several ferrous and nonferrous alloys. 焊接中,氩作为保护气防止金属氧化。惰性气体焊接是连接几种含铁和不含铁的合金的首选方法。
- This paper introduce the technology that is used to weld the frame of the motor by the robot.There are the overall design,the construction of the working station as well as positioner and clamping apparatus,it is be reference for other welding work. 概要介绍了二维操作杆装配单元的构成、设备选型设计、装配方案、装配过程分析以及各设备间的协调动作,对推动机器人柔性装配的发展起到一定的作用。
- Considering the special control requirements in welding works for turbochanger arm valve,the automation welding control system based on MCU is designed. 针对涡轮增压器手臂阀焊接工艺的特殊控制要求,设计了基于单片机的自动焊接控制系统。
- Operators conducting operation with fire danger like electrical welding and gas welding or operators for automatic fire control system,must hold relevant certificates and strictly observe operation rules on fire control safety. 进行电焊、气焊等具有火灾危险的作业的人员和自动消防系统的操作人员,必须持证上岗,并严格遵守消防安全操作规程。
- AYDOGDU Schweisstechnik leads high-quality services and products to Piping construction, Construction of pipage system in addition to Pipework system construction, Plant construction and to Inert gas welding. 该企业竭诚为贵公司介绍关于焊接、管道结构、管道安装、焊接操作以及工业设备制造和设备制造费用信息,请拨打0781/65121。
- Operators conducting operation with fire danger like electrical welding and gas welding or operators for automatic fire control system, must hold relevant certificates and strictly observe operation rules on fire control safety. 进行电焊、气焊等具有火灾危险的作业的人员和自动消防系统的操作人员,必须持证上岗,并严格遵守消防安全操作规程。
- Comprehensions while studying the rules for fabrication in ASME Code, Sec, I, the main contents of this paper are : joint deign, welding qualification and welding works, and comparing with the relevant provisions in China Standards. 简要说明学习ASME规范第I卷制造方面规则时的理解,主要内容为:、接头设计、焊接评定和焊接作业,并与我国标准中的相应条文进行比较。
- Stress concentration zones caused by welding cracks are the most dangerous weak-links in service processes of welding works,so an effective safety evaluation of the links is of great importance. 焊接裂纹产生的应力集中区是焊接构件在服役过程中最为危险的一个薄弱环节,对这个环节进行有效的安全评估,具有重要意义。