China Drying Network News: Inner Mongolia Yidong Group Dongxing Chemical Co., Ltd. Annually produces 600,000 tons calcium carbide project 1 # calcium carbide furnace ignition success. As the company’s first production project, the calcium carbide project started on February 22, 2011. During the period of one year and five months, all employees of the company worked together to actively cooperate with the construction company and the supervision unit to overcome difficulties. , Grasping safety, rushing progress, and maintaining quality, the 1# boiler of the calcium carbide project is equipped with ignition test conditions. The success of the ignition marks the official launch of the commissioning of the calcium carbide project. It also marks the transition of the calcium carbide project from the construction period to the operating period, and it also marks the transition of the company from the construction period to the operating period. 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.lygoldentool.com
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.