supermarket shelf panel forming machine, corner pillars process.

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süpermarketler Raf rulo şekillendirme Makinesi

 

Süreç :( Anchan, fiyatlar ve diğer lamine) Bu birimi işlem yapılandırmada otomatik açılmasını kullanılır - tesviye - servo besleme - delme - Rulo şekillendirme - Uzunluk şekillendirme Kesme - Makbuzlar

 

Otomatik raf üretim hattı Ana teknik parametreler laminantlar
      Maksimum levha genişliği: 700mm
      Rolling Kalınlığı: 0.8mm (isteğe bağlı)
      Değirmen hızı: 0-15m / dak
      Ana motor gücü: 11KW
      Güç kaynağı: HC380, 50KZ
      "Wei Cheng soğuk şekillendirilmiş" ilk profesyonel öğrenci

 

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What is the roll roll forming machine? (Serial) 3

    Cold-formed steel sections corner portion of the material to plastic deformation occurs due to the bending cold work hardening, which increase strength, ductility decreased, a phenomenon known as cold bending effects. If the effect of the use of cold-formed after improving strength component design, it can save 10% to 15% of the steel, but also as a means to improve the strength of cold-formed steel safety reserves.

What is the roll roll forming machine? (Serial) 2

        Bending deformation zone roll cold molding cross section, curved pieces of the outer fiber elongation by Ramen, the inner fiber pressure and shortened between the two regions shortening and elongation, there is a layer of fibers of constant length called neutral layer, which in cross section form an arc called the neutral line. Since the outer layer of a pressure strain into a pull, it is likely to cause thinning deformation, the inner layer of compressive strain, is not conducive to plastic flow, coupled with the rigid contact bump forming rolls round, so that the metal nowhere to flow, but to make the inner layer shift, thus the thickness of the bent portion thinning, thinning amount is generally small.

      In determining the thickness and width of the blank that: before and after molding strip thickness change, expand each part after forming (line) and neutral line length equal to the width of the blank.

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What is the roll roll forming machine? 1

       
        Roll cold forming is followed by Dangdang metal strip when the number of hole-type roller, with rotating plate with rollers feed forward while being continuously curved, so that the desired cross-sectional shape of the system member. Visible, roll forming is a continuous curved molding method. Figure 2 is molded in a second case of Figure 1 for different sections of the plate belt rollers. Strip at the entrance rollers began to produce bending deformation, and at the same time moved forward, in the center of the section of the roller 4, the end of the forming of the second pair of rollers in and out the roller, and then enter The third pair of rollers.
       Roll cold forming (Cold Roll Forming) is a plate with a total length of successively pass through a number of different local and gradually bending deformation, the whole cross-sectional shape gradually approaching the finished cross-sectional shape, and ultimately get the full-length plastic working method of uniform cross-section of product . Pass is made of two or more having a certain shape forming roll (also known as roller, roller) outline enclosed, forming rolls may be horizontal or vertical roll roll. Hole is one of the important factors affecting product quality and productivity. Forming rolls mounted on the frame, is responsible for driving the strip along the forming roll by a motor driven by the transmission system, generally only horizontal roller to active roll, vertical roll are often passive roll. Each stand called a molding machine, each frame molding machine is equipped with two or more forming rolls, each unit consists of two or more columns forming a molding machine.

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Roll Forming Machine Process

        Profile roll forming machine similar bending step in the process, it is not a pure rolling process, but special production methods. Produced by this method profile wall is thin, low weight, but stiffness, shape is very complex, big length. The main production equipment is cold-formed profiles roll forming unit, a variety of its classification. Molding machine according to the production of products can be divided into sections forming machines and welded tube forming machine; can be divided according to type of cantilever frame forming machines and gantry machine; press forming mechanism made separable roll forming machine, roll forming machine and crawler molding machine.

        Currently used by manufacturers of cold-formed profiles molding machine, in addition to wide corrugated board unit and in recent years the introduction of a small amount of the molding machine, the vast majority of the unit or by using ERW converted. This machine generally consists of horizontal and vertical roll roll stand rack. Molding process by molding the order blank edging strip can be divided into stages (Ⅰ), the central portion of the strip forming stage (Ⅱ above) and closed pore stage (Ⅲ above).

        Horizontal roller is gearing frame, bear the primary task tube deformation. Edger is passive, set up in groups of two horizontal rollers occasionally set up, the main role is to guide, it is also involved in part of the deformation, deformation of the strip and prevent rebound.

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Stainless steel broad application prospects in the construction industry


     Up to 319 meters on the Chrysler Building in New York 56-meter-high giant spire is made of stainless steel Outokumpu, and after the completion of 80 years had only received two maintenance over New York still gleaming like new. Today, stainless steel durability, functionality and aesthetics have been perceived by the world's architects and favor, it is widely used as a cladding material. In the future is the construction sector, the stainless steel will release more application potential. And now the plant, houses houses built are mostly made of stainless steel keel structures, simple, quick, because the stainless steel keel own characteristics significantly, both in the external walls of buildings, or industrial, commercial plays an important role, but also because we all stainless steel keel The wide range of applications, so the requirements for the processing of stainless steel keel, keel roll forming machine also requires higher and higher, roll forming machine, only in the constant optimization process can be processed a more high-quality products keel.


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