Tungsten Carbide Roll Rings, also known as hard alloy roller ring, has been widely used in the rolling production of high-speed wire, bar, threaded steel, seamless steel pipes, etc. due to its good wear resistance, high-temperature hardness, heat fatigue resistance, thermal conductivity, and high strength. Tungsten Carbide Sleeve,Tungsten Carbide Roller, Steel Rebar Rolling,Steel Wire Rod Rolling,WC Roller Luoyang Golden Egret Geotools Co., Ltd , https://www.hvofpowders.com
Recently, five new products independently developed by the Fast Group, including 16-speed dual countershaft automobile transmissions, secondary-cassette helical double-shaft intermediate-axle automobile transmissions and automobile transmission pull-type control mechanisms, were awarded as utility model inventions by the State Intellectual Property Office. patent certificate.
Among them, Fast 16-speed dual-shaft transmissions are designed with advanced concepts and compact and scientific structure. The main box is divided into main transmission system and auxiliary transmission system, and two gears are located in the auxiliary box to form a unique 2X4X2 structure with a speed ratio range. Large, good fuel economy and other obvious advantages. Faste's Vice Box Helical Toothed Double-Axle Automobile Transmission. The secondary box adopts a fully-helical design, which improves the degree of gear meshing and makes the gear transmission more stable and has stronger carrying capacity. It has the advantages of small vibration, low noise, high performance-price ratio and use. Long life and other characteristics. The Fast Transmission Puller Control Mechanism has unique concepts and exquisite design. It solves the multiple problems of the existing mechanical transmission shifting parts, complicated assembly and manufacturing processes, heavy shifting, and inability to place horizontally, greatly widening The supporting range of Fast Transmission products provides the latest optimized configuration for the replacement of automotive products.
View related topics: Fast: Heavy-duty transmission production and sales in the world
The Tungsten Carbide Roll Rings we produce mostly come in two series: WC Co and WC Co Ni Cr, with Co and Co Ni Cr as binders ranging from 6wt% to 30wt%. From a usage perspective, hard alloy rollers have good comprehensive mechanical properties, with a bending strength of over 2200 MPa and an impact toughness of (4-6) × At 10 ^ 6J/m ^ 2, the Rockwell hardness (HRA) can reach 78~90. During the high-speed wire rolling process, the single groove steel passing amount is much higher than that of cold hard cast iron or high-speed steel rollers.
Fast new 5 national invention patents