机械 中英

DC系列晶闸管式全数字自动埋弧焊机简介 DC系列埋弧焊机是一种采用全数字晶闸管控制可以应用于半自动和自动焊接的多功能焊接电源。它能提供多种高性能的焊接模式，如恒压埋弧焊、恒流埋弧焊、气保焊、碳弧气刨。这些功能都是通过全数字化操作面板和脉冲电位器来调节控制，本电源面板功能强大，由单片机控制，从而实现了预设焊接电流、电压、行走速度、参数存储保存，埋弧焊电源和小车之间通讯距离可达100米，具有电源缺相温度、通讯故障、报警停机多种保护。www.en-ch.com数字化驱动大功率可控硅。触发稳定可靠。采用数码管显示电流和电压诸参数，方便读数、读差小、直观、参数的调整和设置更加方便。DC系列产品共有DC-800、DC-1000和DC-1250三种规格，该系列产品同本公司提供的全数字控制焊接小车配套使用，可以大大提高生产效率和工作质量。…… ……

Introduction of DC Series Thyristor Total-Digital Automatic Submerged Arc Welding Machine DC series submerged arc welding machine is a multi-functional welding power unit controlled by total-digital thyristor and applicable to both semiautomatic and automatic welding. It can provide several high performance welding modes, such as constant-voltage submerged arc welding, constant-current submerged arc welding, gas shielded welding and carbon arc air gouging. All of these functions are controlled by the total-digital operation panel and the impulse potentiometer. The power supply panel is controlled by singlechip, so it has powerful functions such as presetting of welding current, voltage and travel speed, and storage of parameters. The communication distance between the submerged arc welding power supply and the welding tractor can be up to 100m. The machine also provides several protections such as protection against power phase loss, abnormal temperature, communication failure and warning conditions. The machine is provided with digitally driven silicon control, leading to stable and reliable trigger. Nixie tubes are used to display current and voltage parameters, which provide convenient reading, smaller reading error and convenient adjustment and setting of parameters. DC series products consist of three specs, i.e. DC-800, DC-1000 and DC-1250. This series of products, in combination with the total-digital welding tractor produced by our company, can help to greatly enhance production efficiency and quality.…… ……