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The working principle of high-frequency welding: High frequency welding is a new welding process that uses skin effect and proximity effect generated by high frequency current to connect steel plates and other metal materials. The emergence and maturity of high-frequency welding technology is the ... Read More
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The cutter shaft of slitting machine knife shaft, on its diameter φ 120mm (H7), the effective length of cutter shaft is 650mm, and the key width is 16mm; Material 40Cr forging, quenching and tempering HB240 ∽ 260, rough machining, medium frequency treatment, grinding, hard chromium plating, and then ... Read More
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Cut to Length Line is a machine that performs a series of processing operations such as uncoiling, leveling and shearing of metal plates. According to the processing capacity, the Cut to Length Line can be roughly divided into three categories: middle thick sheet cut to length line, thin sheet large ... Read More
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Cold rolling mill is a machine that rolls a certain thickness of sheet into the overall target thickness at the "work hardening" temperature (including normal temperature). The traditional cold rolling mill is operated by torque motor and DC brushless motor. The cold rolling mill are generally ... Read More
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This product belongs to and metal oxides, which can not be discharged normally under extrusion after normal use, and an inclusion belt is formed at the same time. The weld of the pipe welded mill will crack after flattening. If inclusions are found at the position of the weld fracture, compared with ... Read More
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The high-frequency welded pipe equipment is mainly composed of uncoiler, straightener, active leveler, shear butt welder, accumulator, forming sizing machine, computer flying saw, head milling machine, hydraulic test machine, blanking roller table, flaw detection equipment, packing machine, high... Read More
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Continuous cold rolling mill-4Hi cold rolling mill load to Jordan Technical Parameters: Type Φ70/Φ210×250 Φ135/Φ350×350 Φ140/Φ450×450 Φ175/Φ500×550 Work rollers (mm) Φ70 Φ135 Φ140 Φ175 Roller length (mm) 250 250-350 450 500 Rolling force (Tons) 80 120 280 280 Input thickness (mm) 1.5 ≤2.7 ≤3 ≤4 ... Read More
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700mm Four-High Reversing Cold Rolling Mill for Precision Strips Technical Parameters for 700mm Four-High Reversing Cold Rolling Mill 1. Rolling conditions: 1.1 Material: hot rolled carbon steel after trimming (Q235, SPCC, SS400, SPHC, etc.) 1.2 Input Thickness: H≤4.0mm Width: B≤625mm (the speed ... Read More
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