Dezhou Xinmi Transmission Machinery Co., Ltd.

Factores que afectan la eficiencia del tornillo sin fin


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La eficiencia del par sinfín (50–90 %) es menor que la de engranajes cilíndricos: más calor y consumo. Factores clave:

Factors Affecting Worm Gear Transmission Efficiency

1. Entradas y ángulo de avance

Más entradas = más eficiencia. Una entrada (~50–70 %) mantiene autobloqueo; dos (~70–85 %) rinden más pero pierden autobloqueo.

2. Materiales

Tornillo templado y rectificado; corona de bronce al estaño mejor que aluminio.

蜗轮蜗杆传动效率

3. Lubricación

Película de aceite estable. Baño de aceite preferible a grasa en servicio continuo.

4. Precisión

Perfil y contacto uniformes reducen pérdidas.

5. Mejoras

Multi-entrada si no hay autobloqueo; temple/rectificado; bronce estaño; aceite correcto. Xinmi aconseja según el duty.

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