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福尼斯焊机问题解答
压力调节器错误 Change the gas pressure regulator 措施：更换压力调节器 Cause : the gas hose is not connected, or is damaged or kinked 原因：软管未连接，或损坏打结 Remedy: fit gas hose,lay out straight or change 措施：连接，更换 Cause; Welding torch is fauty 原因：焊枪错误 Remedy : exchang the welding torch 措施：更换 Cause; gas solenoid valve in the CMT feeder is faulty 原因：CMT 内单向气阀错误 Remedy: exchange the gas solenoid valve in the CMT feeder 措施：更换
措施：确保到工件的良好连接
Cause: not enough shielding gas,or none at all 原因：保护气体不足，或没有 Remedy check the pressure regulator,gas hose,gas solenoid valveand torch gas connection.on gas-cooled welding torches,inspect the gas seals, use a suitable inner liner. 措施：检查压力调节器，软管，密封，使用合适的送丝管 Cause connections leaking 原因：连接有泄漏 Remedy :tighten connections 措施：拧紧
No shielding gas 无保护气 All other functions are OK 其他功能正常 Cause : the gas cylinder is empty 原因：气罐空了 Remedy: change the gas cylinder 措施：更换 Cause ; gas pressure regulator is faulty
Poor welding properties Cause contact tube does not fit or is damaged 原因：导电嘴不合适或损坏 Remedy change the contact tube 措施：更换 Cause; wrong wire alloy or wrong wire diameter 原因：焊丝材质或尺寸不对 Remedy : check the wirepool that has been inserted , check the weld ability of the base metal 措施：检查 Cause : the shielding gas is not suitable for the wire alloy 保护气不合适 Remedy use the correct shielding gas
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福尼斯焊机问题解答
原因：导电嘴被焊渣堵塞 Remedy: change the contact tube 措施：更换导电嘴 Cause:The wire feed inner liner or wire feed insert is defective 原因：导丝管或送丝失效 Remedy: check the wire feed inner liner and wire feed insert for kinks,dirt,etc: change the faulty liner or wire feed insert 措施：检查是否扭结 脏，更换新的 Cause t: the wire feed rollers are not suitable for the wire electrode being used 原因：送丝轮不合适 Remedy: use suitable wire feed rollers 措施：使用合适的 Cause: the wirefeed rollers are exerting the wrong contact pressure 原因：送丝轮压力设定错误 Remedy : check the contact pressure ,adjust if necessary 措e feed rollers are soled or damaged 原因：送丝轮污染或损坏 Remedy:clean the wirefeed rollers or exchange them for new ones 措施：清洁或更换 Cause: inner line was kinked while being inserted 原因：送丝管插入时扭结 Remedy: when inserting the inner liner, only handle it around the infeed tube 措施：插入送丝管时，单独装配 Cause : the inner liners has been cut too short 原因：送丝管太短 Remedy: replace the inner liner and cut it to the correct length 措施：更换至合适 Cause: welding wire worn dut to heavy contact pressure at the feed rollers 原因：进给轮压力过大导致焊丝损伤 Remedy: reduce contact pressure at the feed rollers 措施：减少接触压力 Cause : welding wire contact impurities or corroded 原因：焊丝有杂质或腐蚀 Remedy : use high-quality wire with no impurities 措施：使用无杂质的高质量焊丝
Poor welding properties 焊接质量不好 Cause ; incorrect parameters 原因：不正确的参数 Remedy :check the settings 措施：检查 Cause: poor connection the reath (ground) 原因：地线连接不好 Remedy ensure good contact to workpiece
Poor wirefeed 送丝不良 Cause: wire doesn’t fit 原因：焊丝安装不良 Remedy: check the position of the wire inlet nozzle relative to the feed rollers,and correct as necessary 措施：检查送丝轮处焊丝入口的位置，如有必要改正 Cause : brake force on the CMT wirefeeder set too high 原因：CMT 制动力设置过高 Remedy : set the brake on the CMT wirefeeder to a looser setting 措施：减少制动力 Cause : hole in contact tube constricted due to deposits
福尼斯焊机问题解答
No welding current 无焊接电流
Main switch is on , indicators on the power source are lit, shielding gas available. 主开关闭合，电源指示灯亮，保护气体可用 Cause : incorrect earth(ground ) connection 原因：地线连接不正确 Remedy : check the earth connection and clamp for correct polarity 措施：检查连接并夹紧电极 Cause : there is a break in the current cable in the Robacta Drive CMT hose pack 原因：主电流电缆有断的地方 Remedy: contact after –sale service 措施：联系售后服务 Cause : loose connection on hose pack 原因：主缆连接处松动 remedy :check that hosepack is firmly in place 检查连接是否拧紧
Robacta Drive CMT not working 枪头 CMT 不工作 Main switch is on ,indicators on the power source are lit 主开关闭合，电源指示灯亮 Cause : control plug or motor plug not plug in 原因：控制插头或电机插头未插 Remedy: plug in the control or motor plug 措施：插上插头 The control line or motor lead is defective 控制线或电机缺陷 Remedy: contact after –sale service 措施：联系售后服务 Cause:Drive unit is faulty 原因：驱动单元错误 Remedy: contact after –sale service 措施：联系售后服务 Cause: the interconnecting hosepack is faulty or not connected properly 原因：连接错误 Remedy : check the interconnecting hosepack and connection 措施：检查连接
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福尼斯焊机问题解答
措施：使用合适的保护气 Cause : unfavorable welding conditions : shielding gas is contaminated (by moisture, air) inadequate gas shielding(weld pool boiling, draught),contaminants in the work piece(rust, grease) 原因：不合适的焊接环境，保护气被污染（湿气）不适当的保护气体，工件被灰油脂污染 Remedy: optimize the welding conditions 措施：优化焊接环境 Cause: gas nozzle soiled 原因：气嘴污染 Remedy : optimize the welding spatter 措施：优化焊接飞溅 Cause: turbulence cause by too high a rate of shielding gas flow 原因：保护气体速度过快，导致气流紊乱 Remedy: reduce amount of shielding gas, recommended: 措施：减小流量 Shielding gas quantity(L/min)=wire diameter X10 (e.g 16L/min for 1.6mm welding wire. 气体量（升/每分钟）=焊丝直径*10 例：16 升/每分钟用于 1.6 毫米焊丝 Cause too large a distance between the contact tube and the work piece 原因：导电嘴于工件之间距离过大 Remedy reduce the distance between the contact tube and the workpiece(approx. 10-15mm) 措施：减少距离（大约 10~15 毫米） Cause : tilt angle of the welding torch is too great 原因：焊枪倾斜角度过大 Remedy :reduce the tilt angle of th welding torch 措施：减少至合适角度 Cause the wirefeed components do not match the welding wire diameter 原因：送丝机构元件与焊丝不匹配 Remedy : use the correct wirefeed components 措施：使用合适的送丝元件 Cause loss of gas or extraneous air 原因：漏气或有外部空气进入 Remedy : check leak-tightness of blow-through line and blow-through valve.check closure seal of blow-through line (push-on nipple) 措施：检查阀体和管线有无泄漏，检查密封