Product power analysis of coupling manufacturers

Classification and application of couplings:

Specializing in the manufacture of various types of couplings, there are more than a dozen series and hundreds of couplings of different sizes and specifications. Products include universal couplings, gear couplings, diaphragm couplings, elastic pin couplings, Oldham couplings, plum blossom couplings, rigid couplings, serpentine spring couplings , and various non-standard couplings, etc. Products are widely used in mining, metallurgy, electric power, chemical, pharmaceutical and other industries.

The load category of the coupling in the transmission system:

The load category of the coupling in the transmission system is the basic basis for selecting the type of coupling. For working loads with large shock, vibration and torque changes, flexible couplings with elastic elements, that is, elastic couplings, should be selected to buffer, reduce vibration, compensate for axis offset, and improve the performance of the transmission system. The torque during frequent starting, positive and negative rotation, and braking is several times the torque during normal and stable operation, which is overload work, which will inevitably shorten the service life of the elastic element of the diaphragm coupling. The coupling is only allowed to be overloaded for a short time. The short-time overload shall not exceed 2-3 times of the nominal torque. The mechanical characteristics of the coupling power machine have a certain impact on the entire transmission system. Different types of power machines have different mechanical characteristics, and the corresponding power machine coefficient K should be selected. The best coupling for this system.

The basic factors for choosing the type of coupling:

The type of power machine is the basic factor for selecting the type of coupling; the power of the power machine is one of the main bases for determining the size of the coupling, which is proportional to the torque of the coupling. Most of the power machines in the transmission system of fixed mechanical products are electric motors, and the power machines in the transmission system of running mechanical products (such as ships, various vehicles, etc.) are mostly internal combustion engines. When the power machines are internal combustion engines with different cylinder numbers, the impact of torsional vibration must be considered The impact of the transmission system, this influencing factor is related to the number of cylinders of the internal combustion engine and whether each cylinder is working normally. At this time, an elastic coupling should generally be used to adjust the natural frequency of the axis and reduce the amplitude of torsional vibration, thereby reducing vibration, buffering, and protecting transmission components, improving centering performance, and increasing the stability of output power.

Summarize:

We have a high-level professional technical design and development group. Using advanced technology, sophisticated production equipment and complete supporting facilities, we have formed a strong production technical support and provided a reliable guarantee for product quality. With convenient transportation and absolute service guarantee, the products sell well all over the country, and are supported and recognized by customers.