IGBT模塊逆變直流手工弧焊機IGBT DC INVERTER  MMA WELDERS MACHINE性能特點（國際標準符號）Performance characteristics (International standard symbols) 軟開關(guān)逆變技術(shù)，節(jié)能可靠Soft switch inverter technology, energy saving and reliable 數(shù)字顯示  焊接電流可調(diào)1ADigital display welding current adjustable accuracy of 1 A 引弧電流可以單獨調(diào)節(jié)，具有優(yōu)異的引弧性能Arc starting current can be adjust alone. It has excellent arc starting performance 推力電流任意調(diào)節(jié)Push current arbitrary regulation 設(shè)有溫度保護、過流保護、短路保護A temperature protection, over current protection, short circuit protection 焊機內(nèi)部進行“三防處理”，更能適應(yīng)惡劣條件下長時間工作Welder internal "three processing", more can adapt to bad conditions work long hours 焊接電纜長度可達100米Welding cable length up to 100 m 適應(yīng)多種焊條（纖維素  酸性  堿性）Suitable for various kinds of electrodes (cellulose acid alkali) 多臺（三頭   六頭）組合使用，可單獨工作和調(diào)節(jié)，互不影響Many sets of (three  six head) combination to use, can work alone and regulation, and mutual influence 具有遙控功能Has the function of remote control 630A  1000A  1250A  負載持續(xù)率100%，可用于碳弧氣刨，能長時間大電流工作630 A 1000 A 1250 A duty cycle is 100%, can be used for carbon arc gouging, long time large current work 具有劃擦引弧氬弧焊功能Brush strokes arc starting with argon arc welding function適用焊接材質(zhì)Apply welding material 碳鋼、低合金鋼、不銹鋼、高合金鋼、銅、銀、鉬、鈦、鑄鐵等Carbon steel, low alloy steel, stainless steel, high alloy steel, copper, silver, molybdenum, titanium, cast iron, etc應(yīng)用領(lǐng)域 Application area 造船、鋼結(jié)構(gòu)、工業(yè)安裝、電/油/化建、管道安裝、建筑、工程機械、鍋爐Shipbuilding, steel structure, industrial installation, electric/oil/change building, pipe installation, architecture, engineering machinery, boiler 技術(shù)參數(shù) Technology parameters