Shanghai Nuoguang factory sells directly and processes customized sprockets and chains. Chains are mainly metal links or rings, which are mostly used for mechanical transmission. Chain products are divided into varieties and specifications according to the materials used for chain elements, chain attachments, hinge structures, and chains are arranged according to pitch, chain width, and ultimate tensile load. Different division specifications. The sprocket is a wheel with cogged sprocket teeth, used to mesh with accurately pitched blocks on a link or cable. A solid or spoked gear that meshes with a roller chain to transmit the kinematic chain. Wheel models include non-standard sprockets, which are customized according to customer drawings. Standard sprockets are made of common materials used in American standard and metric chains, sprockets are quenched using common processing methods, and the surface is blackened.
Selection of the number of sprocket teeth
General principles for selection of the number of sprocket teeth
Teeth or above
Generally used for driving sprockets operating under normal working conditions at medium to high speeds.
Teeth
Only used for small pitch drive sprockets.
Teeth or more than teeth
Recommended for impact situations. When the speed ratio is low, using a high-tooth sprocket can greatly reduce the rotation amount of the chain link, the tensile load of the chain, and the load of the bearing.
The application of sprockets is widely used in mechanical transmission in chemical, textile, machinery, food processing, instrumentation, petroleum and other industries.
Shanghai Nuoguang can be divided into four types: transmission chain, conveyor chain, traction chain and special special chain according to different uses and functions. Most chains are composed of chain plates, chain pins, bushings and other components. Chains of the same type are divided into different specifications according to the number of pitches, chain width and ultimate tensile load. The chain is a flexible piece composed of several components or elements connected in series in the form of a hinge pair. It is a non-conjugate meshing transmission and has the characteristics of both gear transmission and belt transmission. It is an important basic component of mechanical transmission. The chain transmission ratio accurately transmits force, has high efficiency, long life, adaptability and easy maintenance. It is suitable for large center distance fixed speed ratio multi-axis transmission, open transmission in harsh environment, transmission with large shock and vibration, large load low speed transmission and well lubricated transmission. Non-standard parts of mechanical transmission parts for high-speed transmission conditions can be customized according to drawings and samples at reasonable prices.
Among similar products, the chain product series is divided according to the basic structure of the chain, that is, according to the shape of the components and the parts that mesh with the chain, the size ratio between the parts, etc. There are many types of chains, but their basic structures are only the following ones, and the others are all deformations of these types. We can see from the above chain structures that most chains are composed of chain plates, chain pins, bushings and other components. Other types of chains only have different changes to the chain plate according to different needs. Some are equipped with scrapers on the chain plate, some are equipped with guide bearings on the chain plate, and some are equipped with rollers on the chain plate, etc. These are all modifications for application in different applications
Shanghai Nuoguang has sufficient inventory of sprockets and chains, factory direct sales