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A series of improvements have been made to the ordinary nylon jacket of the nylon pin gear coupling. It is injection molded with high-strength glass fiber nylon 66. The injection temperature is 330C, the pressure is 9MPA, and the time is 4S. After molding, heat treatment for 1 hour and humidification for 24 hours It is processed to make it 3 times stronger than ordinary nylon. This product is designed by Jinan Casting and Forging Machinery Research Institute of Machinery Committee. It is suitable for flexible transmission between shafts and shafts. It allows large axial radial displacement and angular displacement. It has simple structure, convenient maintenance, easy disassembly and assembly, and low noise, small loss of transmission efficiency, long service life, etc. NL nylon coupling half coupling is made of high-quality casting, cast iron HT20-40, cast steel ZG35Ⅱ, shaft hole and keyway are drawn, internal tooth coupling Elastomer coat can be selected according to the user's application requirements of various hardness synthetic rubber grease rubber, reinforced cast nylon elastomer and other materials.
Nylon pin gear couplings are suitable for inter-shaft and flexible rotation, allowing large axial and radial displacements, with simple structure, convenient maintenance, easy disassembly, low noise, small loss of transmission dynamic efficiency, and long service life. The shaft hole types are cylindrical, conical and short cylindrical. The shaft hole and keyway are processed according to the national standard GB3852-83 "shaft hole and keyway form and size of coupling". Working thermometer 20~+700℃, torque range 40N·m-315N.m.
The shaft hole types of NL nylon couplings are cylindrical (Y), conical (Z) and short cylindrical (J). The shaft hole and keyway are processed according to the national standard GB3852-83 "shaft hole and keyway form and size of coupling". The working temperature is -20～+70℃. There are 10 specifications for each method, they are suitable for shaft hole diameter d=6-100mm, shaft hole length L=16-212mm, nominal torque T=40-3150N.m, allowable speed [n]=1800- 6000r.min.
0531-69959201
lqg18653457231
+86-18653457231
No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China
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