5 large ring gear machining salient features an inner ring gear machining and carrying capacity. At the same sets of teeth outside and within the maximum outer diameter couplings, drum gear coupling of the carrying capacity of an average of 15 to 20% higher than straight teeth coupling. 2, the angular displacement of large amount of compensation. When the radial displacement is equal to zero, straight gear coupling permissible angular displacement of 1o, while the drum gear coupling permissible angular displacement of 1o30 ', increased by 50%. In the same modulus, teeth, tooth width, the drum-shaped teeth than straight teeth to allow large angular displacement. 3, the inner surface of the drum-shaped teeth make contact ring gear machining conditions improved external teeth, avoiding the angular displacement condition BARS tooth end edge extrusion, stress concentration drawbacks, Gear sales, while improving the tooth surface friction, wear condition, reduce noise, long maintenance cycle. 4, ring gear tooth end processing external sets of teeth was horn shape, the inner and outer gear assembly and disassembly is very convenient. 5, drive efficiency up to 99.7%. Based on the characteristics of the Scripture, at present, it has been widely at home and abroad in order to replace the drum-shaped teeth straight teeth coupling. Luoyang Fuyuan variety of gear Gear Machinery Co., Ltd. specializes in producing bevel gears, shafts, plates, etc., please come to order. In a large heavy machinery market demand increase, the industry is also product upgrades, integration of the two aspects of energy conservation fruitful work. The upgrading of products, years of the same old product in accelerating the pace of technological update. Gantry crane industry enterprises to adopt a joint or independent way of development, we have the old product innovation, product upgrades of the formation of the industry boom. Beijing Materials Handling Research Institute jointly carried out many enterprises bridge crane series lightweight work, now made progress. Industry actively introduce Frequency transmission technology, remote control and information technology, accelerate the upgrading of products to high-end technology. Industry development crane gearless processing box variable frequency drives began to test the water main lifting device in the market. Luoyang Fuyuan variety of gear Gear Machinery Co., Ltd. specializes in producing bevel gears, shafts, plates, etc., Yulin ring, please come to order. 5 large ring gear machining salient features an inner ring gear machining and carrying capacity. At the same sets of teeth outside and within the maximum outer diameter couplings, drum gear coupling of the carrying capacity of an average of 15 to 20% higher than straight teeth coupling. 2, the angular displacement of large amount of compensation. When the radial displacement is equal to zero, straight gear coupling permissible angular displacement of 1o, while the drum gear coupling permissible angular displacement of 1o30 ', ring quote, increased by 50%. In the same modulus, teeth, tooth width, the drum-shaped teeth than straight teeth to allow large angular displacement. 3, the inner surface of the drum-shaped teeth make contact ring gear machining conditions improved external teeth, avoiding the angular displacement condition BARS tooth end edge extrusion, stress concentration of defects, while improving the teeth surface friction, wear position, reduce noise, long maintenance cycle. 4, ring gear tooth end processing external sets of teeth was horn shape, the inner and outer gear assembly and disassembly is very convenient. 5, drive efficiency up to 99.7%. Based on the characteristics of the Scripture, at present, it has been widely at home and abroad in order to replace the drum-shaped teeth straight teeth coupling. Luoyang Fuyuan variety of gear Gear Machinery Co., Ltd. specializes in producing bevel gears, shafts, plates, etc., please come to order. Ring wholesale, Yulin ring, inexpensive gear provided by Luoyang Fuyuan Fuyuan gear Machinery Co. Luoyang Fuyuan gear Machinery Co., Ltd. (www.lyfycl.com) strong, credible, in Luoyang gear industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fuyuan gear into the brilliant and you work for a better future!