Precision arc tooth synchronous belt:
1.which 1.5GT 2GT 3GT 5GT These synchronous belt is currently domestic manufacturers or very few, mainly imported, the market is not, generally used for high-precision transmission, imported equipment is common, these types of models for the world's first rubber V-belt manufacturer Gates (GATER) manufacturers.
2.2GT represents the model, there are 5GT, 3GT
Concept:
Synchronous belt pulleys are generally made of steel, aluminum alloy, cast iron, brass, and other materials. Bore has a round hole, D-shaped hole, tapered hole and other forms. The surface treatment is oxidized, blackened, galvanized, zinc-plated, high-frequency quenching and so on. Precision grade depends on customer's requirement.
2. Characteristics:
(1) accurate transmission, no sliding when working, with a constant transmission ratio;
(2) a wide range of speed ratios, generally up to 10, linear speed of up to 50m/s, with a large range of power transfer, up to a few watts to several hundred kilowatts;
(3) high transmission efficiency, up to 0.98, the effect of energy-saving is obvious;
(4) high transmission efficiency, up to 0.98, energy-saving effect is obvious;< /p>
(4) easy maintenance, no lubrication, low maintenance costs;
(5) smooth transmission, with buffer, damping capacity, low noise.
3. Application scope:
Synchronous belt pulley movement, the belt teeth and the pulley groove meshing transfer of movement and power, is a kind of mesh transmission, so it has a gear transmission, chain transmission and flat belt transmission of various characteristics. It is widely used in daily life in automotive, textile, printing and packaging equipment, sewing equipment, office equipment, laser engraving equipment, tobacco, financial machinery, stage lighting, communications, food machinery, medical machinery, iron and steel machinery, petrochemical, instrumentation, various precision machine tools and other fields.