| Advantages of pipe expander equipment and working constant temperature system:
Expanding machine in the production of intermediate frequency power supply control system adopted when expanding job will steel tube heated to the required temperature and constant, effectively avoid the human factors caused by the steel tube burnt (high temperature) produced by the decline in the quality of steel pipe products and mold scrapped, and to avoid the low temperature and the thermal expansion unit thrust lever or die fracture is caused by the rising, rejected the unstable factors.
Compared with manual operation, it has the advantage of energy saving, simplified operation procedure and reduced labor cost. It can make one operator monitor up to 10 tube expanding units at the same time for normal production and tube expanding
Each unit set up two temperature measuring point work automatic temperature control, according to the different type of preset steel pipe heating temperature, choice for expanding tube heating and constant temperature, and the real-time display and record, can print and save heating temperature parameters in real time curve and history curve, which guarantees the traceability data.
The equipment of the pipe expander consists of the frame, the main cylinder support plate (including the main cylinder), the movable push plate, the front support plate, the automatic feeding structure, the discharging roller table, the mold support, the intermediate frequency coil adjusting frame (including the intermediate frequency heating coil), the intermediate frequency power supply, and the electrical control system, etc.
Pipe expanding machine equipment is designed for domestic production of seamless steel pipe can not meet the market needs, can effectively make seamless steel pipe, coil can be arbitrary thermal expansion diameter, the diameter range of expansion pipe is 60-1200mm.
The company mainly produces various types of pipe expanding machines according to the requirements of customers. The pipe expanding machines produced by our company are exported to all over the world, such as Malaysia, Turkmenistan, Iran, India and so on.All the customers who buy the expansion machine of our company, our company provides each customer with reasonable price, so as to obtain customer's recognition and satisfaction with quality.
Application and type of flaring: it is used for hot flaring at one end or both ends of steel pipe of various specifications (flaring form and size may be determined according to user's needs).
Used for anticorrosion pipeline steel tube flaring, steel pipe connection end joint parts can't be embalmed, steel pipe end after flaring, in the period of inner anti-corrosion pipe fittings, with "O" type polyurethane seal ring joint of steel tube joint with pipe corrosive liquid phase segregation, make joint purpose of corrosion protection, make the whole pipeline anti-corrosion steel pipe extended use by 3 ~ 5 times.
One end of the steel pipe used for all kinds of threading anticorrosive steel pipe pipes is flared, and the other end of the steel pipe is inserted into it to connect with each other to form a sealed threading pipe, which is used for embedding in the construction of urban road rules to prepare for the layout and control construction of all kinds of wires, cables and communication lines.At the same time, it is also the common equipment for the end flaring of the steel pipe used in the building fire protection and anti-corrosion pipeline.
The flaring of the two ends of the large-diameter steel pipe is formed in the form of internal and external spherical connection, which is easy to bend and weld in the construction of the pipeline laying. This kind of flaring form is commonly used in the construction of the pipeline and other large-diameter steel pipe conveying pipeline.
The anticorrosive liquid conveying pipe manufactured by hot flaring unit flaring process will gradually replace the casting pipe and cement pipe, the main advantages are easy to install, convenient and quick construction, reduce the cost of the project.
Technical parameters of flared steel tube: diameter of flared steel tube: Φ60 ~ Φ1900mm; wall thickness of flared steel tube: 3 ~ 100mm (the equipment is designed and manufactured in sections); length of flared steel tube: 3 ~ 12m.The flared length of the steel tube is 1 ~ 1.5 times of the diameter of the steel tube
Belling machine equipment structure: rack device, main cylinder and the plate, steel tube feeding, steel pipe rack, steel tube center device, steel tube flaring and exit the clamping device, the hydraulic control system, electric control system (work station), intermediate frequency power supply heating equipment, heating coil to adjust frame, induction heating coil, flaring die, cooling circulating water system and other groups.Welcome the customer need to inquire to order pipe expanding machine and expanding machine.
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