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The company has developed a steel wheel rim strip butt welding clamping device. The device frame is located in the rim strip butt welding area at one end of the transfer slide, and the other end of the transfer slide is located between two transmission roller frames arranged at 90 degrees; The upper ... Read More
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The company has developed a type of steel wheel with welded full surface spokes, which is directly connected to the outside surface. The whole wheel is mainly composed of full surface spokes with rims and rims with straight bead seats; By forming the spokes into full surface spokes with rims, it is ... Read More
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The company has developed a laser ultrasonic nondestructive flaw detection method for train wheels, which includes: the tested train wheels are placed on the support carrier, and an enhanced medium layer is set between the support carrier and the tested train wheels. The enhanced medium layer is ... Read More
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The company has developed a laser ultrasonic flaw detection system for train wheels, including: a support carrier whose structure is consistent with the structure of the tested train wheels to fix and support the tested train wheels; A laser generator arranged on one side of the support carrier; The ... Read More
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The company has developed a wheel balancing device, which includes a balancing weight and a hook used to fix the balancing weight on the wheel. The materials of the balancing weight are low carbon steel with carbon content less than 0.25%, ductile iron with elongation of 5-18% or cast steel with ... Read More
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The company has developed a train wheel transport device, which includes a mobile base and a train wheel loading container. The train wheel loading container is arranged on the upper surface of the mobile base. Two train wheel placing cavities are arranged inside the train wheel loading container, ... Read More
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The company has developed a drilling device for locomotive hub processing, including a drilling platform. The top of the drilling platform is movably connected with an expansion rod, the top of the expansion rod is fixedly connected with a cross plate, the bottom of the cross plate is fixedly ... Read More
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The company has developed a production process of spokes for construction machinery wheels, which specifically includes 12 processes, including blanking, forming, punching, air hole punching, extrusion chamfering, air hole reaming, air hole punching, flattening, machining, drilling, spot facing and ... Read More
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The company has researched and developed to install a row of steel wheels in the center of the bottom of the car, pave a steel rail on the highway lane, the steel wheels run on the steel rail, and the rubber wheels on both sides run on the highway pavement on both sides of the steel rail. When ... Read More
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The company has developed a wheel balancing device, which includes a balancing weight and a hook used to fix the balancing weight on the wheel. The materials of the balancing weight are low carbon steel with carbon content less than 0.25%, ductile iron with elongation of 5-18% or cast steel with ... Read More
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