HongChuang Import&Export (Suzhou)Co., Ltd.
| Payment Terms | Western Union, L/C, D/A, D/P, T/T, MoneyGram |
| Supply Ability | 100 Set/Sets per Month |
| Delivery Time | 3-20 days after confirming order,detail delivery date should be decided according to production season and order quantity. |
| Packaging Details | The normal package is plywood box.If need, we will pack it according to customers' special request. |
| Name | Electrical Induction PWHT Machine Weld Preheat Stress Relieving |
| Power | 200KW |
| Voltage | 380V±10% |
| Frequency | 50/60Hz |
| Working temperature | 40℃~+60℃ |
| Working mode | Manual mode, automatic mode, temperature control mode |
| Duty Cycle | 100% |
| Rated current | 320A |
| Usage | Air cooled induction heating machine |
| Brand Name | Hongchuang |
| Model Number | DIH-W-200 |
| Certification | CE,ISO |
| Place of Origin | Jiangsu,China |
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Product Specification
| Payment Terms | Western Union, L/C, D/A, D/P, T/T, MoneyGram | Supply Ability | 100 Set/Sets per Month |
| Delivery Time | 3-20 days after confirming order,detail delivery date should be decided according to production season and order quantity. | Packaging Details | The normal package is plywood box.If need, we will pack it according to customers' special request. |
| Name | Electrical Induction PWHT Machine Weld Preheat Stress Relieving | Power | 200KW |
| Voltage | 380V±10% | Frequency | 50/60Hz |
| Working temperature | 40℃~+60℃ | Working mode | Manual mode, automatic mode, temperature control mode |
| Duty Cycle | 100% | Rated current | 320A |
| Usage | Air cooled induction heating machine | Brand Name | Hongchuang |
| Model Number | DIH-W-200 | Certification | CE,ISO |
| Place of Origin | Jiangsu,China | ||
| High Light | electrical induction pwht machine ，weld preheat stress relieving pwht machine ，pwht post weld heat treatment machine | ||
Electrical Induction PWHT Machine Weld Preheat Stress Relieving
Introduction of Air cooled post weld heatingtreatment machine:
Intermediate frequency induction heat treatment of weld seam refers to the process of heat treatment of weld joints using intermediate frequency heating power sources. The whole system consists of intermediate frequency heating power supply, high temperature electromagnetic wire, temperature detection and control system. The intermediate frequency heat treatment power supply can process 50hz alternating current and output an intermediate frequency current of 3-5khz. The intermediate frequency current generates a magnetic field through the electromagnetic wire, and the pipe wrapped by the electromagnetic wire will generate an induced current and generate heat. The temperature control unit can detect the temperature of the pipe wall and transmit the temperature information to the control system in real time to form a closed loop of temperature control, and the control system is responsible for heating the equipment according to the preset temperature curve.
Technical parameters of induction heat treatment machine:
| Rated output power | 60KW | 100KW | 200KW | 300KW | 30KW |
| Duty Cycle / Cycle Time | 0.5/10min | 0.5/10min | 0.5/10min | 0.5/10min | 0.5/10min |
| Output power range | 2-100% | 2-100% | 2-100% | 2-100% | 2-100% |
| Frequency Range | 0.5—10KHz | 0.5—10KHz | 0.5—10KHz | 0.5—10KHz | 0.5—10KHz |
| Efficiency | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 |
| Voltage | 380V±10% | 380V±10% | 380V±10% | 380V±10% | 380V±10% |
| Frequency | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz | 50/60Hz |
| Rated current | 90A | 160A | 320A | 480A | 45A |
| Power Factor | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 |
| Minimum circuit breaker | 3P-125A | 3P-200A | 3P-400A | 3P-630A | 3P-125A |
| Power cable system | 3L＋PE | 3L＋PE | 3L＋PE | 3L＋PE | 3L＋PE |
| Recommended incoming wire | 3×25mm² | 3×50mm² | 3×90mm² | 3×180mm² | 3×25mm² |
| Working temperature | 40℃~+60℃ | 40℃~+60℃ | 40℃~+60℃ | 40℃~+60℃ | 40℃~+60℃ |
| Mainframe size(mm) | 630*500*1050 | 720*520*1100 | 660x885x1640 | 660x885x1640 | 500*500*850 |
Air cooled induction heating machine for PWHT and pre weld heat treatment product features:
IGBT (SIEMENS) technology, high conversion efficiency; Energy saving 15%-30% , compared to SCR/KGPS technology;
Much more efficient than gas-fired and coal-fired method;
100% start-up success rate; power factor > 95%;
Perfect and complete protection functions, increasing machine's reliability & stability;
No special foundations required, Low operating cost, Easy operation;
Modular design, ease of maintaining and repairing.
Applications of Air-Cooled Induction Heating Machine :
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
1000-1200
Employee Number:
>100
Ecer Certification：
Active Member
Hongchuang Import and Export (Suzhou) Co., Ltd. is a subsidiary of Suzhou Hongchuang High Frequency Heating Equipment Co., Ltd., which is a high-tech enterprise and a leading talent enterprise in Changshu. Suzhou Hongchuang High Frequency Heating Equipment Co., Ltd. is locate... Hongchuang Import and Export (Suzhou) Co., Ltd. is a subsidiary of Suzhou Hongchuang High Frequency Heating Equipment Co., Ltd., which is a high-tech enterprise and a leading talent enterprise in Changshu. Suzhou Hongchuang High Frequency Heating Equipment Co., Ltd. is locate...
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