Coarse particles typically range in size from a few millimeters to tens of millimeters. Medium particles typically range in size from a few hundred microns to several millimeters. Fine particles typically range in size from a few tens of microns to a few hundred microns.
Petroleum fluids are often mixed with hard particles such as sand, rock debris, etc. These particles will cause serious abrasion to the sealing parts in the high-speed flow process. Tungsten carbide sealing ring can resist this kind of wear and maintain good sealing performance for a long time. The carbide sealing ring is commonly found in many equipments.
Cemented carbide electrodes are mainly used for surfacing, in specific mining machinery, metallurgical industry and petrochemical industry, Cemented carbide electrodes can effectively weld the equipment parts to improve the wear-resistant performance of the equipment. Mining machinery: in mining equ
