Square pipes are used in the programs of the
construction, machinery manufacturing, steel construction, and the equipment of
the shipbuilding, solar power support, steel structure engineering, power
engineering, power plant, agricultural and chemical machinery, glass curtain
wall, automobile chassis, airport, boiler construction, highway railings,
housing, pressure vessels, oil storage tanks, bridges, power stations, and the lifting
and transporting machinery and other welding structures with higher loads, etc.
Therefore, it is very important to choose a good square pipe machine.
several points in the square duct machine as follows:
Scope of application and process
Scope of application: The square duct
will be used to make square steel pipes such as construction of
square steel pipes, building formwork reinforcement support system, for example,
it uses to make the temporary enclosure. Technological features: The formwork
support system can replace the wooden square for long-term turnover. After the
thin-walled steel pipe is processed into square steel, it can be used as
temporary facilities reinforcement, temporary enclosure and other materials to
increase investment returns.
Process flow: The whole production line
adopts full-automatic rolling forming operation mode. The pre-prepared round
steel pipe is rolled orderly by multi-row precision roller to form square steel
pipe. The whole process is to input the desired pipe data in the computer
controller, start with one key and roll forming automatically.