TY45 a high-frequency welded pipe technical parameters, the main technical specifications of a raw material (steel) strip material conditions: hot-rolled or cold-rolled low carbon steel; 2, finished request pipe the pipe diameter: φ25 ~ φ63.5mm caliber : □ 20 ~ 50mm wall thickness: 0.5 ~ 1.5mm wall thickness: 0.5 ~ 1.0mm 3, machine columns require machine column form: Split; Arrangement: feed, side discharge (from the console direction, by the customer fixed) unit production speed: 0 ~ 65m / min Second, the process of vertical storage bins unwinding → → → roll forming leveling frequency welding → → → cooling → sizing blade straightening → → → next flight sawing material Three sets of materials, pipe line is mainly composed Specifications 1, uncoiling machine structure: hand rod reel expansion and contraction, double roll; adapt to strip inner diameter: φ508mm steel outer diameter: ≤φ1600mm strip width: 50 ~ 200mm steel reel weight: ≤3 ton brake form: Pneumatic brake strength; station converted form: manhandled turning 180 ° 2, vertical looper strip width: 50 ~ 200mm steel thickness: 0.5 ~ 1.5mm charge feed speed: 200m / min structural forms: 5 m χ2.4 meters, pinch device uses six motor 3KW looper to feed three years, forming 3.1 feed unit sizing device guide edger: After leveling a pair of guide rollers edger, by manual adjustment for the opening and closing adjustments; leveler rolls: 7-roller flattening device so smoothly into the strip forming units; leveler rolls for non-powered roller, lower roller fixed roller screw through the first round adjusted up or down; 3.2 molding frame bottom level of the unit uses the principle of roll forming, roll pass dual radius. Molding requirements: pipe the pipe diameter: φ25 ~ φ63.5mm caliber: □ 20 ~ 50mm wall thickness: 0.5 ~ 1.5mm wall thickness: 0.5 ~ 1.0mm; 3.3 molding frame size: the number of roller frame roller frame roller shaft diameter shaft Materials heat axis horizontal roller frame 7 φ50mm 42CrMo frequency quenching quenching edger stand 8 φ35mm 40Cr quenched molding frame frequency quenching mechanism 3.4 Requirements: 1. Before After three flat roller racks set up a group (two) edger group rack tube surface to avoid scratches; 2. On each side of the opening forming horizontal rack roller bearings are located at the top of the overload protection device, when faced with an overload of the pad cushion to protect the horizontal roller and gearing, no replacement cushion 3. horizontal roller frame gantry structure, including: opening molding: 5 rack closed molding: 3 frame 4. edger stand for chute structure, including: double edger guide, manual adjustment and alignment while opening and closing; with vertical roll up and down adjustment mechanism; 5. roll changing the way: side pull; 6. chassis lubrication: horizontal roller frame bent back end using oil grease gun with refueling nozzle ; 4, welding equipment (mechanical parts) 4.1, weld guide rack: (1 set) by the upper and lower guide rollers consisting of two rollers, in the middle with a guide blade, weld angle by adjusting the screw; 4.2 squeeze roll welding machine. frame: (1 set) three-roller (upper roller frame removable), pressure roller pressure will squeeze molten metal and welded together; 4.3 squeeze rollers mounted side roll diameter:. φ35mm; 4.4 outer burr. removal device (1) is provided with front and rear of the tool holder can be used interchangeably, the hand wheel adjustment height and lateral position of the tool and to install a pneumatic quick retract means; 4.5 lower support portion: hard wood support, height-adjustable; can 4.6 ensure smooth polished weld cutting roller racks: (1) vertical roll, and manually adjust the opening and closing of the cooling device 4.7 Type: spray and overflow pool joint type 5, sizing stands 5.1 fixed Trail Requirements: pipe the pipe diameter: φ25 ~ φ63.5mm caliber: □ 20 ~ 50mm wall thickness: 0.5 ~ 1.5mm wall thickness: 0.5 ~ 1.0mm; 5.2 sizing frame size: the number of roller frame roller frame roller shaft diameter horizontal axis of the shaft material heat roller frame 6 φ50mm 42CrMo frequency quenching quenching edger stand 6 φ35mm 40Cr quenched and tempered high-frequency quenching 5.3 Sizing Rack agency requirements: 1. roll changing the way: side pull roller 2. Adjustment: about individually adjusted. 3. edger stand for chute structure, double vertical roller guide, manual adjustment and at the same time opening and closing; the adjustment mechanism and bring down ;; 4. The rack Lubrication: horizontal roller frame bent back end using grease gun grease with refueling nozzle; 5.4 (Turkey head) straightening effect: straightening steel flatness, guide pipe right into the flying saw, but also the other side reeling from the tube; structure: four rolls Turkey head, respectively, up and down, left and right to adjust and rotation adjustment; quantity: two-sided Turkish head; straightening steel pipe diameter: φ25 ~ φ63.5mm pipe wall thickness: 0.5 ~ 1.5mm 6, computer Flying Saw Type: Computer Length Flying Saw; Uses: 1 OK. Pipe and Cutting position and quickly start the cutting equipment and lines for speed synchronization; 2. maintain cutting equipment and operating line speed synchronization, cutting off steel body movements; 3. fast reset; control methods: computer control motor through the gear box rack and pinion drive flying saw the car drive; Cutting method: heat friction metal sawing; Saw car Maximum speed: 70m / min cutting diameter: φ25 ~ φ63.5mm sawing pipe wall thickness: ≤1.5mm cutting accuracy: ± 3mm Length Length: 4 ~ 10m blade specifications: φ500 × 70 × 3.0 blade speed: 3400rpm Cutting motor: 15KW tracking motor: 11KW pneumatic system: 0.4 ~ 0.7Mpa 7, after the roller frame in the form of stand structure: steel roller rack elevation; welded structures:, flying saw cutting Center elevation consistent with pipe rolling; roller forms, materials: roller for flat roll, Material: 45 # steel hard chrome plated hardened, long life, no scratches steel roller operating power: the 3KW motor drag, which can meet the needs of different production rate; stacker direction :( fittings forward direction); four, drive the entire unit forming machines and drive sizing machine interaction, the system of the main motor through the gear box, gear box (spiral bevel gear drive), propeller shaft and drag the horizontal roller; edger for non-powered roller. Spiral bevel gear units host material used 20CrMnTi motor: 90KW a gearbox lubrication: thin oil immersion lubrication; cabinet outside the oil level display; five, plumbing distribution: the whole reserve Coolant inlet, each roll is installed in the middle Adjustable metal cooling sprinklers, coolant flow rate: ≥15 tons / hour. Six main pipe line is mainly purchased parts of a 90KW DC motor reducer Changzhou State-mao Cathay flying saw Shenyang Conte power cylinder, pneumatic components forming regular domestic brand-name manufacturers, sizing unit bearing Ha `` Los designer tile bearing the main electrical components using a solid-state high-frequency regular domestic brand-name manufacturers producing 150kw Baoding