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HUAYUAN LGK-100.160.200IGBT, Руководство оператора

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CHENGDU HUAYUAN ELECTRIC EQUIPMENT CO.,LTD

LGK-100.160.200

5

CONTENTS

一.

Summary

…………………………………………………………… 5

二.

Safety and Attention

………………………………………………… 5

三.

Work Environment Conditions

……………………………………… 7

四.

Technique Parameters

……………………………………………… 8

五.

Working Principles

………………………………………………… 8

六.

Panel and Functions

………………………………………………… 10

七

. Protection function of the cutter

…………………………………….12

八.

Installation and Operation

………………………………………… 13

九.

Maintenance

………………………………………………………… 14

十

.

Cutting technology instruction ……………………………………… 23

十一

.Troubleshooting and Repair

………………………………………… 20

十二、

Accessories

…………………………………………… 21

Содержание LGK-100.160.200IGBT

Страница 1: ...GK 100 160 200IGBT Inverter Air Plasma Cutting Machine OPERATOR S MANUAL PLEASE READ IT CAREFULLY BEFORE OPERATION CHENGDU HUAYUAN ELECTRIC EQUIPMENT CO LTD R ISO9001 2000 Certification HUAYUAN WELDER...

Страница 2: ...r 3 The shield rank of this series of cutter is IP21S so working in rain is not suitable 4 The cutter has outer static characteristic with rated duty cycle 100 which means the machine can work continu...

Страница 3: ...lating material of the electrode holder the grounding clamp the welding cable and the welding head are not affected by damp mildewed or spoilt and be replaced momentarily Never dip the electrode in wa...

Страница 4: ...of it might cause explosion Make sure that the gas in the storage cylinder is qualified for welding and the decompression flow meter the adapter and the pipe are all in good condition Make sure that t...

Страница 5: ...the ground work piece cable if the welding cable is by your left side then the ground cable should be by your left side too d The Welding cable and the ground cable are as short as possible e Do not...

Страница 6: ...afety and Attention 5 Work Environment Conditions 7 Technique Parameters 8 Working Principles 8 Panel and Functions 10 Protection function of the cutter 12 Installation and Operation 13 Maintenance 14...

Страница 7: ...rent Arc is stiff with smooth incision 4 When cutting arc it has function of ascending current slowly which can effectively extend the life of wearing parts of cutting torch 5 Quite suitable for CNC a...

Страница 8: ...ollision Cutter and cutting place should be far away from flammable materials Prevent foreign bodies from entering inside the machine And protect the cable from sharp materials Protect the machine fro...

Страница 9: ...age withstand 1MPa Gas supply pipe internal dimension 8 Gas supply flux 180L min Filter water from gas and then put it into cutter Work principles The main circuit of cutting machine adopts advanced e...

Страница 10: ...ciple diagram Common component list as diagram1 Diagram 1 Common component list Panel and its functions see Figure 3 No Symbol Components name Model Remark 1 V2 V3 IGBT module SKM100GB128D LGK 100IGBT...

Страница 11: ...of gas and power The current output connector is also air outlet which is used for connecting air cooling cable outlet of torch n Spare wire hole for the are voltage output the arc voltage output wire...

Страница 12: ...han 0 2 MPa it will protect the circuit and the welder cannot open 2 When the indicate number lower than 0 15 MPa during the process the cutting arc will stop Note When adjust the air pressure the pan...

Страница 13: ...uld fit the third requirement C If cutting power source is slanted prevent it from falling down D Shield rank for cutting power is IP21S The installation and operation cannot proceed in the rain E Pow...

Страница 14: ...the nut then connect the torch striking wire to terminal post signed with Arc Striking on the front panel and screw down the nut Finally connect the torch control pin to the outlet signed with Control...

Страница 15: ...flammable materials nearby Those materials should be 10m away from the working place Shut off the power during connection Do not touch the conducted parts Fume dust is harmful Do not breathe in the f...

Страница 16: ...is at Self lock point press the switch and loosen it and strike arc automatically Press the switch again or press it till the arc is off then there is no voltage output Cutting ends and compressed ga...

Страница 17: ...ly and the spray speed will increase as well as the arc current capacity But large current may cause the unstable of the plasma arc The air current will be stable for one torch under the usual circums...

Страница 18: ...away the melted metal while the horizontal one make the melted metal flow away the over heated metal will melt parts of the material bottom then formed prink when they are cooling The over heated of...

Страница 19: ...box is damaged and if the fuse and the machine power wire are well firmed Otherwise it will cause phase missing or bad contact which makes the machine work abnormally 3 Check if the torch switch and i...

Страница 20: ...e the damage of torch 1 Connect the cutting ground wire well 2 Low the pressure of gas supply 3 Change the electrode and nozzle 4 Change the torch 6 Cutting with low capacity 1 Gas pressure is too hig...

Страница 21: ...E3 24 25 G1 G2 G3 G4 G1 G2 G3 G4 E1 E2 E3 E4 E1 E2 E3 E4 1 2 3 4 5 6 7 8 9 10 11 18 12 70 72 73 75 76 74 22 23 25 24 LGK7 AP2 THF1 C10 C11 C12 RV2 60 62 62 60 59 61 15 53 52 16 SB1 C18 C19 17 YV1 SA2...

Страница 22: ...ompany If there is any change in the manual please forgive not to inform separately Address Wuhou National Science Park Chengdu China Postcode 610045 Tel 0086 28 85012443 85011951 85013964 Fax 0086 28...

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