What is a reducer?

No mechanical motor can function without a gear. It is from this detail that the performance of the machine or device depends. How to correctly determine what a reducer is?

Rotary mechanism

The reducer is, first of all, a mechanism that converts and transmits the frequency of the rotating moment to other instruments and instruments. This is the transmission link between the rotational devices of the internal combustion engine or the electric motor to the final operating unit. The main characteristics that characterize it are the number of driven and driving rotational shafts, efficiency and transmitted power. On the rotating devices of this mechanism, worm gears or gears are fixedly fixed , by means of which the movement from one to the other is transmitted and regulated. In the housing holes there are bearings on which the shafts are located.

We briefly reviewed what a reducer is. And now we'll find out what kind they are.

Classification of instruments

Today, reducers of these types are used:

- cylindrical, with high efficiency and capable of withstanding heavy loads;

- conical reducer;

- conical-cylindrical, used in engines with orthogonal arrangement of low-speed and high-speed shafts;

- Planetary gearbox used in the arrangement of the engine and the working unit and characterized by a large gear ratio, as well as compact dimensions and lightness;

- a reducer for a gas cylinder, designed to control the pressure of the gas (oxygen, propane, carbon dioxide, nitrous oxide, gas mixture), which comes from a closed container or directly from a gas pipeline.

Application

What is a reducer? It is an indispensable and zealous assistant in all spheres of human activity.

The use of reducers in industry is very extensive. What is a reducer? This is a rotational transmission part in various processing machines. Here, these mechanisms are used as speed-ups.

And in automotive gearboxes, gearboxes are used, on the contrary, to lower the engine speed. From the smoothly adjusted their adjustment depends the softness and smoothness of the transport.

In the electrical equipment and household appliances, which includes electric motors, these very important reduction and speed control devices are also used. It is impossible to imagine without these mechanisms the construction of mixers, kitchen combines, washing machines, Bulgarians, drills.

Reducers are a necessary and indispensable part of pumping systems, treatment plants, ventilation equipment. They are used to maintain the optimum gas pressure in gas-fired soldering, cutting, welding and other treatments.

The gas industry also can not do without reducers. After all, storage and transportation of gases related to explosive substances - it's pretty troublesome. And then the rotational mechanism comes to the rescue. With its use, it is possible to block the access of gas or, conversely, to open its outlet by regulating the head.

For example, the gas coming from the gas pipeline distributor comes out under very high pressure, which needs to be lowered. With the help of a network reducer it is possible to ensure automatic maintenance of pressure in a given operating mode.

In the pharmaceutical and food industry, similar pressure reducing valves are used to maintain constant pressure and its adjustment in oxygen cushions, blood pressure measuring devices, cooking, blending tanks, and gas storage tanks.