Profile Sepand Qazvin

profile types:

• A: Open profiles include beams, belts, corners, studs, rebar.
• b: The package of the package contains pipes and cans.

profile application:

Profile has a lot of use in construction, industry and road construction, but its most used in construction of the door and windows.

profiles are square and rectangular in small sections for metal fences for doors and windows, staircases, wall fences Factories, sidewalks and streets are used, but larger profile sections are known as columns and skeletons.

other profile uses:

• in the automotive industry
• in the construction of table and chair base
• Type Z Type to cover the ceiling of the niches
• Construction of large iron doors frame using corners
• Making Shop Shutters Using Video Profiles

  Direct Production Method:

  in the direct production of the tape by passing through the upper and lower molds (with stimulants) and alongside the designers by performing calculations by performing calculations The amount of force and angles of the desired shape designed by distribution at each gate is gradually formed and after boiling the two edges of the sheet by frequency pimples, it eventually becomes complete in the size of the size.

  Profile produced by the use of force by the molds and heat of the boiling was not completely straight and by the screwdriver by re-exercising, screwdriver and twisting. The buckling is corrected. The production profile is cut by automatic saw at 2 meters and is transferred to a certain number of packaging and after installing the specifications of the specifications and confirmation of quality control to the product warehouse.

  The merits and disadvantages:

  Profile produced directly and has sharp angles, precise dimensions and fixed welding line in the upper wall and curvature. Has a small surface.

  In this method, the depreciation of the templates is greater because of the sharpness of the corner and the difference between different templates and different linear speeds. Also, in terms of machining and heat treatment, it is necessary to reduce the speed between the index and the profile and the ferrite production speed and will be less speed and lower efficiency than indirectly.