Products
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Raw billets, beam billets, and plate billets are lifted using electric lifting magnets.
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Specialized Lifting Electromagnet for High-Speed Wire (Coil)
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Pipe blanks, steel pipes, large round blanks for lifting with electric lifting magnets
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Heavy rail, steel pipe lifting with electric lifting magnets
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Medium-thick steel plate lifting with electric lifting magnet
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Medium-thick steel plate multi-sheet lifting special lifting electromagnet
RELATED INFORMATION
STQL Three-Phase Silicon Rectifier Control Method
This series of equipment steps down the three-phase AC power supply via a transformer and then converts it into 220V DC voltage using a three-phase bridge silicon rectifier. The entire device consists of key components such as an automatic air switch, a transformer, a three-phase bridge rectifier assembly, and a DC contactor. The circuit is equipped with protective measures against short circuits and overvoltages. The equipment features compact size, light weight, minimal space requirements, reliable operation, and easy maintenance. When the controlled electromagnet capacity exceeds 19 kW, the rectifying transformer is mounted externally.
Classification:
E-mail：hnyysg0730@163.com
Case Details
This series of equipment steps down the three-phase AC power supply via a transformer and then converts it into 220V DC voltage using a three-phase bridge silicon rectifier. The entire device consists of key components such as an automatic air switch, a transformer, a three-phase bridge rectifier assembly, and a DC contactor. The circuit is equipped with protective measures against short circuits and overvoltages. The equipment features compact size, light weight, minimal space occupation, reliable operation, and easy maintenance. When the controlled electromagnet capacity exceeds 19 kW, the rectifying transformer is mounted externally.
STML Single-Phase Silicon Rectifier Control Method
When the capacity of the controlled lifting electromagnet is relatively small (below 4 kW), a single-phase bridge rectifier circuit is used.
STQ(M)L Constant Voltage Control Rectifier Control Equipment
Model Description
Main Technical Parameters [For reference only]
Reference Dimensions for Supporting Equipment and External Installation
Note: The rated voltage of the lifting electromagnet should match the output voltage of the rectifier unit. If the ambient temperature of the rectifier control equipment exceeds 40°C or if the equipment is to be used outdoors, please specify this explicitly when placing your order.
Key words:
Electromagnetic equipment manufacturing, multi-function lifting electromagnet, special lifting electromagnet, multi-purpose lifting electromagnet, permanent magnet coupling hysteresis head
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RELATED PRODUCTS
This series is designed for lifting and handling cast iron ingots, steel balls, pig iron blocks, machined chips; return materials, iron concentrate powder, cut-off ends; packaged scrap steel, and more. The excitation methods available include: rated voltage DC 220V mode; and strong excitation mode—over-excitation mode.
This series features oval-shaped lifting electromagnets, primarily used for efficiently loading and unloading scrap steel in narrow vehicle compartments. Customization is available based on the specific dimensions of the vehicle compartment.
This series features the most widely used rectangular electromagnets, primarily suited for lifting billets, ingots, and large initial rolling billets. They can also be used for lifting round billets and structural steel. Different magnetic circuit designs are employed to accommodate various types of steel.
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Address: Liji Avenue, Junshan Industrial Park, Yueyang City, Hunan Province
Fax: 0730-8647119