The key core technology of Tellomar retarder reaches the international advanced level, shortens the braking distance and time, the braking force does not decline, the brake is soft, there is no impact, it can work for a long time, there is no thermal decline, the structure is compact, and the weight is light. The vehicle has good comfort, short axial dimension, easy installation and maintenance, and has the advantages of prolonging the service life of the brakes and economic performance. It fully meets the development needs of heavy-duty trucks with multiple gears, large tonnage, high horsepower, and high speed. The individual needs of different users provide reliable security protection and efficient deceleration braking for medium and heavy trucks.
Road test test for dump trucks equipped with TaylorMade A series retarder was successful
In recent years, the eddy current retarder independently researched and developed by Tellema has been mass-produced. The products are rationally distributed throughout the country and have been successfully matched with major OEMs. Its superior retarder performance has been greatly influenced by market users. Favored, especially by users with special working conditions and road conditions, has successfully matched dozens of domestic truck companies.
Tungsten carbide welding bars are commonly used in the oil and gas industry for various applications. These bars are made from a combination of tungsten and carbon, which results in a very hard and wear-resistant material. Here are some specific uses of tungsten carbide welding bars in the oil and gas industry:
1. Hardfacing: Tungsten carbide welding bars are used for hardfacing applications, where a wear-resistant layer is applied to drilling tools, valves, pumps, and other equipment exposed to abrasive environments. This helps to extend the lifespan of the components and reduce maintenance costs.
2. Drill bits: Tungsten carbide welding bars are used to manufacture drill bits for oil and gas exploration. The hard and durable nature of tungsten carbide makes it ideal for drilling through tough rock formations.
3. Wear plates and liners: Tungsten carbide welding bars are used to create wear plates and liners for equipment used in oil and gas production. These plates and liners protect the underlying metal surfaces from abrasion and corrosion, ensuring the longevity of the equipment.
4. Valve seats and seals: Tungsten carbide welding bars are used to manufacture valve seats and seals for oil and gas valves. The high hardness and wear resistance of tungsten carbide ensure reliable sealing and prevent leakage in critical applications.
5. Downhole tools: Tungsten carbide welding bars are used in the manufacturing of downhole tools such as stabilizers, reamers, and drill collars. These tools are subjected to high pressures, temperatures, and abrasive conditions, and tungsten carbide helps to enhance their durability and performance.
Overall, tungsten carbide welding bars play a crucial role in the oil and gas industry by providing wear resistance, hardness, and durability to various components and equipment.
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Luoyang Golden Egret Geotools Co., Ltd , https://www.xtcalloypowder.com