ANDELI TIG-250GPLC User manual

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TIG-250GPLC 智能精密多功能氩焊机
TIG-250GPLC Intelligent Precision
Multifunction Argon Arc Welding Machine
用户手册
User Manual
（在操作前，请仔细阅读）
(Please read carefully before use)

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目录
Contents
1：安全操作注意事项 1
2：产品概述 2
3：主要技术参数，电气原理框 3
4：面板控制操作 4
5：安装调式与操作 6
1：Matters needing attention for safety operation 1
2：Product overview 2
3：Main technical parameters, electrical principle block diagram 3
4：Panel control and operation 4
5：Installation, debugging and operation 6

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请先阅读
Please read at first
感谢你购买安德利焊机产品！
Thank you for purchasing ANDELI welding machine!
在安装操作前，为保护你和他人的安全，请阅读完并理解本手册
Please read and understand this manual before installation operation for safety of you and
others.
郑重声明
Solemn Statement
安德利集团有限公司郑重声明：本产品系按中国及国际有关标准制造，产品符合 GB-
15579.1(2013)标准。本公司对 ANDELI 牌逆变焊机系列之所有产品，自购买之日起保修一年。
ANDELI GROUP CO. LTD. solemnly and sincerely declares that: this product is
manufactured in accordance with relevant Chinese and international standards and conforms
to standard GB-15579.1 (2013). Our company provides one-year guarantee for all products of
ANDELI brand inverter welding machine series from the date of purchase.
安德利集团有限公司
ANDELI GROUP CO. LTD.

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1:安全事项
1: Safety matters
在焊接过程中，可能会给你或他人造成伤害，在焊接时请做好安全保护。详细情况请参考
符合生产商的事故预防要求的操作人员安全防护指南。
In the process of welding, you or others might be hurt, please take safety protection
measures when welding. For detail information, please refer to operating personnel safety
protection guide which meets accident prevention requirements of manufacturer.
需要经培训后的专业人员，方可操作此设备
Professional staff which has been trained can operate this equipment
使用国家安全监查部门认可的劳动保护用！
Use labor protection appliances recognized by national security supervision department!
操作者必须是持有效的《金属焊接，气割作业》操作证的特种作业人员！
Operator must be special operation personnel who hold valid operation license of Metal
Welding and Gas Cutting Operation!
在维护或维修焊机时，切勿带电作业！
When maintaining or repairing welding machine, be sure not to carry out hot-line work!
触电-------可能会导致严重伤害甚至死亡
Electric shock ------- might lead to serious injury and even death
按照应用标准，安装好接地装置。
Install grounding device in accordance with application standard.
在皮肤裸露，带有湿手套或穿着湿衣服时，禁止接触带电部件。
It is forbidden to contact with live part when skin is exposed, wearing wet glove or wet
clothes.
确保你和地面及工件间是绝缘状态。
Be sure insulation state between you and ground and workpiece.
确认你的工位是安全状态。
Be sure that your working position is in safe state.
烟气---------可能会有害健康
Gas fume --------- might be harmful to health
让头部保持在烟气之外，避免吸入焊接的废气。
Keep your head out of the range of gas fume and avoid inhaling exhaust gas generated
by welding.
在焊接时，使用通风或抽气装置，保持工作环境空气流通。
When welding, use ventilation or air extractor to maintain air ventilation in work
environment.
弧光辐射-------可能会损害你的眼睛，烧伤皮肤
Arc light radiation ------- might hurt your eyes and burn skin
使用合适的焊接面罩，穿上防护服，以保护你的眼睛和身体。
Use proper welding mask and put on protective garment so as to protect your eyes and
body.
用适合的面罩或帘保护旁观者免受伤害。
Use proper face mask or curtain so as to protect spectators from being hurt.
使用操作不当可能导致火灾或爆炸

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Improper use and operation might lead to fire or explosion
焊接火花可能导致失火，请确认焊接工位附件无易燃物，并注意安全防火。
Welding spark may lead to fire, please be sure that there is no inflammable nearby
welding post and pay attention to fire safety.
保证有灭火装置在附件，并且有训人员能熟练使用灭火器。
Be sure that fire extinguishing apparatus is available nearby and trained personnel can
operate fire extinguisher skillfully.
请勿对密封燃容器进行焊接。
Please don’t weld sealed combustion vessel.
禁止将焊机作管道解冻之用。
It is forbidden to use welding machine for unfreezing pipeline.
热工件可能导致严重烫伤
Hot workpiece might lead to severe burn
不要赤手接触热工件，在连续使用焊枪时要有一段冷却时间。
Don’t touch hot workpiece with bare hands, and one period of cooling time is needed in
case of using welding gun continuously.

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磁场影响心脏起搏器
Magnetic field influences cardiac pacemaker
咨询医生前，起搏器使用者应远离焊接现场。
Pacemaker user should stay away from welding scene before consulting a doctor.
运动部件可能导致人身伤害
Moving parts might lead to personal injury
应避开运动部件（如风机）。
It is necessary to keep away from moving parts (such as draught fan).
各种门，面板，罩和挡板等防护装置应紧闭和入位。
Various doors, panels, covers, baffles and protective devices shall be closed and in
position.
故障--------------遇到困难时，寻求专业人帮助
Fault -------------- seek professional help in case of encountering difficulty
如你在安装操作时遇到困难，请按本手册的有关内容进行排查。
If you encounter difficulty when installing and operating, please troubleshoot in
accordance with relevant contents of the manual.
如你阅读后仍不能完全理解或按本手册指南仍不能解决问题，你应立即与你的供应商或安
德利公司的服务中心取得联系，寻求作业人士帮助。
If you still can’t fully understand after reading the User Manual or still can’t solve the
problem in accordance with the User Manual, you should contact with your supplier or service
center of ANDELI Company immediately to seek professional help.
2:产品概述
2. Product overview
先进的单管 IGBT 逆变技术。
Advanced single tube IGBT inverter technology.
逆变频率高，显著减少了焊机的体积和重量。
High inverting frequency obviously reduces volume and weight of welding machine.
显著减少铜损耗，明显提高了焊机的整机效率，节能效果显著。
Obviously reduce copper loss, significantly improve overall efficiency of welding
machine, and energy-saving effect is obvious.
开关频率在声频之外，几乎消除了噪音污染。
Switching frequency is beyond audio frequency and almost eliminates noise
pollution.
领先的控制方式
Leading control mode
先进的 ARM 高速处理器控制方案，显著提高了焊机的性能，等大的满足焊接工艺要
求。
Advanced ARM high-speed processor control scheme obviously improves
performance of welding machine and greatly meets requirements of welding process.
具有起弧快，电流稳定，焊点成型好等特点。
Have characteristics of rapid arcing, stable current and good welding spot joint.
连续低温脉冲焊技术，可解决薄板连续拉焊难度。

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Continuous low temperature pulse welding technology overcomes difficulty in
continuous pull welding of thin plate.
单点冷焊技术可完美的解决薄板点焊难度。
Single spot cold welding technology can perfectly overcome difficulty in spot welding
of thin plate.
美观的造型和结构设计
Beautiful modeling and structure design
流线型前后面板造型设计，使整体造型更加美观。
Streamline modeling design of front and back panel makes overall design more
beautiful.
绝缘性能优。
Excellent insulation performance.

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主要技术参数
Main technical parameters
额定输入电压
Rated input voltage
AC110V 60HZ
额定输入功率
Rated input power
5.5KVA
额定输入电流
Rated input current
25 A
焊接电流调节范围
Regulating range of welding
current
5-200A
空载电压
No-load voltage
56 V
脉冲连续点焊频率
Pulse continuous spot welding
frequency
1-30HZ
脉冲时间调节范围
Regulating range of pulse time
1-200
冷焊电流调节范围
Regulating range of cold welding
current
5-200A
提前送气时间
Preflow time
0.1S
气体延时时间
Gas delay time
0.5-5S
额定负载持续率
Rated load sustained rate
30%
整机效率
Overall efficiency
70%
功率因数
Power factor
0.93
外壳防护等级
Enclosure protection class
Ip21
绝缘等级
Insulation class
F
冷却方式
Cooling mode
强制风冷
Forced air cooling
外形尺寸
Boundary dimension
270*140*370
重量
Weight
7.65KG
电器原理框图

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Electrical principle block diagram
电源开关
Power switch
驱动模块
Driver module
电源
Power supply
反馈
Feedback
控制电路
Control circuit

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面板操作与控制说明
Panel operation and control description
氩弧焊
Argon arc welding
脉冲点焊
Pulse spot welding
单点冷焊
Single spot cold welding
时间显示
Time display
时间调节
Time adjustment
焊枪
Welding gun
前面板
Front panel
焊枪开关
Welding gun switch
电流显示
Current display
脉冲点焊频率
Pulse spot welding frequency
电流调节/脉冲频率
Current regulation/pulse frequency
按下选择模式
Press Selection Mode
地线输出
Ground wire output
电源开关
Power switch
电源输入
Power input
地线
Ground wire
后面板
Back panel
氩气输入
Argon gas input

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本机设有三种焊接模式，各种模式下参数显示含义及控制方法如下图。
This machine is equipped with three welding modes, parameter display
meaning and control method in each mode are as shown in figure below.
气体延时时间显示
Gas delay time display
延时时间调节
Delay time adjustment
焊接电流显示
Welding current display
焊接电流调节
Welding current adjustment
氩弧焊模式
Argon arc welding mode
点焊时间显示
Spot welding time display
点焊时间调节
Spot welding time adjustment
点焊频率显示
Spot welding frequency display
点焊频率调节
Spot welding frequency adjustment
连续脉冲点焊模式
Continuous pulse spot welding mode
注：此模式下的焊接电流与氩弧焊模式的焊接
电流共享，如需调节请转换到氩弧焊模式下调
节好后再转换回此模式即可。
Notes: welding current and argon arc welding
mode shares welding current in this mode,
please convert to argon arc mode in case of
adjustment, adjust and then switch back to
this mode.
点焊时间显示
Spot welding time display
点焊时间调节
Spot welding time adjustment
焊接电流显示
Welding current display

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焊接电流调节
Welding current adjustment
单点冷焊模式
Single spot cold welding mode

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安装调式及操作
Installation, debugging and operation
注意：请严格按照以下步骤进行安装与调式！
Notes: Please carry out installation and debugging in strict accordance with
following steps!
电器连接必须在关闭配电箱电源开关后进行！
Electric connection must be carried out after turning off power switch of
distribution box!
本设备防护等级为 IP21，应避免在雨中使用！
Protection grade of the equipment is IP21, and it is necessary to avoid using
in the rain!
安装方法
Installation method:
1：每台机器都装有 4平方一次电源线，应根据焊机的输入电流及电压将一次线接在相应电压
等级大于 34A 的短路器上或连接大于 4平方的电线上。切勿接错电压等级。
1: Each machine is equipped with 4mm2primary power line, it is necessary to connect
primary line with circuit breaker which corresponding voltage class is greater than 34A or
electric wire which is greater than 4mm2in accordance with input current and voltage of
welding machine. Be sure not to connect with wrong voltage class.
2：一次电源要与对应的电源接线柱或插座接触良好，防止氧化。
2: Contact between primary power supply and corresponding power line binding post or
socket shall be good and prevent oxidization.
3：用万用表测量一下输入电压是否在焊机的额定输入电压范围之内。
3: Use multimeter to measure whether input voltage is within the scope of rated input voltage
of welding machine.
4：如果焊机放在倾斜面上应固定好焊机防止其下滑。
4: If welding machine is placed on inclined plane, it is necessary to fixate welding machine
and prevent gliding.
5：每台焊机都装有绝缘手柄，移动焊机时用手提升。
5: Each welding machine is equipped with insulated handle, and use hand to lift when moving
the welding machine.

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安装示意图
Installation diagram
配电箱
Distribution box
氩气瓶
Argon gas bottle
接地
Ground connection
氩焊枪
Argon welding gun
工件
Workpiece

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1：请按照安装示意图正确的连接好焊枪，控制线及地线。所有接头务必连接紧固以防接
触不良造成焊机连接端子损坏。
1: Please connect welding gun, control line and ground wire correctly in accordance with
installation diagram. All connectors must be connected and fastened so as to prevent
damage of terminal block of welding machine due to poor contact.
2：请确保氩气管与焊机连接紧固密封，以防漏气，影响焊点质量
2: Please be sure that argon tube and welding machine are connected, fastened and
sealed so as to prevent air leakage and influencing quality of welding spot.
3：将焊机后面的接地螺丝用大于 4平方的导线可靠接地，防止静电及漏电发生。
3: Use wire which is greater than 4mm2to earth grounding screw behind the wielding
machine so as to prevent occurrence of static electricity and electric leakage.
氩弧焊操作方法：
Operation method of argon arc welding:
1：打开氩气瓶的阀门并调好流量计至所需的流量。
1: Turn on valve of argon gas bottle and adjust flowmeter to required flow.
2：按下焊枪开关，电磁阀工作，枪头开始有氩气流出。
2: Press welding gun switch, solenoid valve starts working and argon gas starts to
outflow from gun head.
3：将钨极与工件距离 2到3个毫米，按下焊枪开关开始引弧，根据工件厚度设置好适当
的焊接电流即可。
3: Adjust distance between tungsten electrode and workpiece to 2~3 millimeters, press
welding gun switch to start striking the arc, set up proper welding current according to
thickness of workpiece.
连续脉冲点焊操作方法：
Operation method of continuous pulse spot welding:
1：在连续脉冲点焊模式下需要设置三个参数：焊接电流，点焊时间，点焊频率用户可根
据工件的厚度设置适当的电流与点焊时间，点焊频率。然后按住枪开关不放以一定的速
度拖动焊枪移动即可焊出鱼鳞状的焊道，要结束焊接，松开枪开关即可。注意：在焊接
薄板时钨针和板的距离应控制在 0.5 毫米以下为佳。
1: Three parameters need to be set up in the mode of continuous pulse spot welding:
welding current, spot welding time and spot welding frequency. User may set up
proper current, spot welding time and spot welding frequency in accordance with
thickness of workpiece. Then press and hold onto gun switch, drag welding gun to
move at a certain speed, weld scaly welding bead, and just loosen gun switch to stop
welding. Notes: when welding thin plate, the best distance between tungsten needle
and plate shall be controlled smaller than 0.5 millimeter.
2：点焊频率与拖动焊枪移动的速度有着密切的关系，点焊频率低焊枪移动的速度应慢，
过快的速度会导致焊点与焊点之间连接不上影响焊接质量。点焊频率高焊枪移动的速度
应加快，频率越高焊道鱼鳞状越密。
2: Spot welding frequency and speed of dragging welding gun are closely related, if spot
welding frequency is low, speed of moving welding gun shall be slow, fast speed will
lead to failure in connection between welding spots and influence welding quality. If
spot welding frequency is high, speed of moving welding gun shall be accelerated,
the higher the frequency, the denser of scaly welding beads.
3：在连续脉冲点焊模式下，用户应根据工件的实际情况对焊接的参数进行多次调式，试
焊，以达到工艺要求为准。
3: In the mode of continuous pulse spot welding, user should repeatedly debug and test

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welding parameters in accordance with actual condition of workpiece so as to meet
technological requirements.
4：注：在此下因焊接电流与氩弧焊模式的焊接电流共享，如需要设置焊接电流请转换到
氩弧焊模式下调节好再转换回此模式即可。模式转换方法请参照面板操作与控制说明。
4: Notes: welding current and argon arc welding shares welding current in this mode,
please convert to argon arc mode in case of setting welding current, adjust and then
switch back to this mode. Please refer to panel operation and control description for
conversion method.
5：如果你参照本手册说明后仍无法理解，请你务必联系安德利集团客服中心进行求助。
5: If you still can’t fully understand after reading the manual, be sure to contact with
customer service center of ANDELI Group to seek professional help.

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单点冷焊操作方法：
Operation method of single spot cold welding:
在操作单点冷焊之前请你务必认真阅读并理解以下内容！
Please be sure to carefully read and understand following contents before operating
single spot cold welding!
钨极研磨示意图
Tungsten electrode grinding schematic diagram
平板拼接，凌角及平面点焊
Slab splicing, corner angle and plane spot welding
内角及阴角点焊
Interior angle and internal corner spot welding
钨针角度 70-90°
Tungsten needle angle 70-90°
钨针角度 30-50°
Tungsten needle angle 30-50°
钨极安装市意图
Tungsten needle installation schematic diagram
钨极申出瓷嘴 5-8 毫米为佳
Tungsten electrode stretching out of
porcelain mouth shall be subject to 5-8
millimeters the best.
平板拼接及平面点焊示意图及操作方法
Slab splicing, and plane spot welding schematic diagram and operation
method
1：为保证焊接质量，在对工件进行点焊前钨极必须经过研磨，焊枪瓷
嘴应保持清洁。必须使用高质量，纯度高的氩气作为保护气体。
1: In order to guarantee welding quality, tungsten electrode must be
grinded before carrying out spot welding for workpiece, and porcelain
mouth of welding gun shall be kept clean. It is necessary to use high
quality and high purity argon gas as protective gas.
2：钨针申出瓷嘴约 5-8 毫米，钨针与所焊接的平面呈 70-90 度，钨针
尖部与工件的距离在 0.3 到0.4 毫米为佳（注意钨针不能直接和工件直
接接触，钨针与工件的距离过远极容易造成钨针氧化影响焊接质量）

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2: Tungsten needle stretches out of porcelain mouth about 5-8 millimeters, angle formed
between tungsten needle and welded plane presents 70-90 degrees, the best distance
between tip of tungsten needle and workpiece shall be 0.3-0.4 millimeter (Notes: tungsten
needle can’t directly contact with workpiece, excessive long distance between tungsten
needle and workpiece may easily lead to oxidization of tungsten needle and influence welding
quality).
3：在对工件进行点焊前必须把两个待焊平面以几个焊点固定好，点焊时把钨针对准之前已固
定好的焊点（注意：一定要从固定好的焊点开始点焊，钨针和焊点的距离越近越好，0.3-0.4 毫
米为佳）按住焊枪开关或脚踏开关不松手，此时钨针和工件之间放电形成一个焊点
3: Be sure to fixate two planes to be welded by several welding spots before carrying out spot
welding for workpiece, and align tungsten needle with welding spot which has been fixated
when carrying out spot welding (Notes: be sure to start spot welding from fixated welding
spot, the longer the distance between tungsten needle and welding spot, the better, the
best distance is 0.3-0.4 millimeter), press and hold onto welding gun switch or foot switch,
then electric discharge appears between tungsten needle and workpiece and one welding
spot is formed.

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（注意，在焊接过程焊枪一直要保持在焊点上面停留，以保证有充足的氩气保护焊点。必须等
点焊完成后焊枪开关或脚踏开关才可以松开），按照示意图中的箭头方向移动焊枪（焊枪移动
的距离大概为焊点直径的 1/2 后再次按下焊枪开关或脚踏开关继续下一个焊点。一直重复以上
的操作，以一个焊点压一个焊点的方法进行点焊，直到点焊结束为止。注：初学者在焊接过程
中会经常出现钨针与工件之间经常粘住属于正常现象，熟悉点焊手法后，控制好钨针与工件的
距离即可避免或减少此现象。
(Notes: in the process of welding, welding gun should always stay on welding spot so
as to ensure there is sufficient argon gas to protect welding spot. Welding gun switch
or foot switch can be loosened after finishing spot welding), move welding gun in
accordance with arrow direction in schematic diagram (distance of moving welding gun is
about 1/2 of welding spot diameter), and then press welding gun switch or foot switch again to
continue next welding spot. Repeat abovementioned operation all the time, and carry out spot
welding by means of pressing one welding spot by another welding spot till completion of spot
welding. Notes: beginner usually finds adhesion of tungsten needle and workpiece,
which is normal, and be able to avoid or reduce such phenomenon by controlling
distance between tungsten needle and workpiece well after getting acquainted with
technique of spot welding.
内角点焊示意图
Internal angle spot welding schematic diagram
菱角点焊示意图
Corner angle spot welding schematic diagram
薄板焊接添加焊丝示意图
Schematic diagram of adding welding wire for thin plate welding
正确
Correct
错误
Wrong
冷焊模式下工件与工件之间的接口处应尽量吻合，实际应用过程中如果需要添加焊丝，建议使
用焊丝的直径不要大于材料的厚度。焊丝添加方法见上图。
Joint between workpieces shall be matching as much as possible in the mode of cold welding,
if it is necessary to add welding wire in the process of actual application, it is recommended
that diameter of welding wire should not be greater than thickness of material. See picture
above for method of adding welding wire.