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The company has developed a heat treatment and cooling process for railway wheels, which belongs to the technical field of heat treatment and cooling of railway wheels. The method steps include: firstly heating the wheel as a whole to complete austenitization; then transferring it to a quenching ... Read More
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The company has developed a dynamic detection device for scraping images of railway wheel treads, which belongs to the technical field of mechanical detection equipment structure for the detection of railway locomotive (vehicle) wheel treads. Including a scratch detection camera box with a plurality ... Read More
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The company has developed a special electromagnetic detection probe device for dual/multi-channel railway wheels, which includes a sensor box, a U-shaped clamp arm, and a hand-held rod. The bottom end of the sensor box is provided with at least two end faces for contact detection. Corresponding to ... Read More
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The company has developed an on-line flaw detection and defect positioning device for railway wheels. It is arranged on the side of the track and outputs a wheel detection signal when a wheel passes by; the controller is connected to the wheel sensor, and outputs an execution signal after a preset ... Read More
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The company has developed a railway wheel position detection device, including a rail clip, a bracket and a sensor, wherein the bracket is fixedly installed on the rail clip, the rail clip is fixed under the track, the bracket is provided with a sensor, and the sensor is located in the On the ... Read More
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The company has developed a device to eliminate the gas-cut hardened layer of railway wheel samples, and heat and anneal the cut and hardened surfaces of the wheel samples, including the sample fixture and heating structure for holding the wheel samples. The wheel samples are: The test block ... Read More
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The company has developed a concentricity deviation measuring device and measuring method for railway wheels, which belong to the technical field of concentricity inspection tools. The measuring device includes a positioning frame. A reference positioning part and a concentricity measuring part are ... Read More
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The railway wheel flat scar signal acquisition device developed by the company includes: the steel rail as the force-bearing element of the load cell, and the adhesive or weldable strain gauges are fixed on the neutral axis of the steel rail, and the strain gauges are symmetrically installed on the ... Read More
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The company develops a railway wheel that does not cause corrugation of the rail, including the hub, the spokes and the rim, the spokes connected between the hub and the rim and including the outer side facing the outside of the track and the inner side facing the inner side of the track, the outer ... Read More
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The company has developed a two-way anti-slip stabilizer for preventing railway wheels from slipping, including a first stabilizer, a second stabilizer and a locking assembly that cooperate with each other; the first stabilizer and the second stabilizer both include wheel pressure plates , housing, ... Read More
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