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Norbert HEL 46-450 Pasta de Tornillo de Alta Temperatura

Ventaja del producto

  • Garantizar conexiones de tornillos fiables a través de una precarga continua y suficiente

  • Se puede liberar fácilmente después de mucho tiempo a altas temperaturas.

Sus necesidades - nuestras soluciones de lubricación

Norbert HEL 46-450 es una hélice caliente negra para aceros de alta aleación, que contiene una combinación de aceites base de polialquilenglicol y éster totalmente sintéticos y lubricantes sólidos inorgánicos.

El rango de temperatura adecuado de Norbert HEL 46-450 está entre -40 ° C y 1000 ° C. En el rango de temperatura normal (es decir, por debajo de 200 ° C), exhibe una buena resistencia a la compresión. En el rango de temperatura normal (es decir, por debajo de 200 ° C), exhibe una buena resistencia a la corrosión y una buena resistencia al agua. Por encima de 200 ° C, se puede utilizar como lubricante seco.

Aplicación del producto

Pasta de tornillo para aceros convencionales y de alta aleación (acero al cromo-níquel) a temperaturas de hasta 1000 ° C. Pasta de lubricación y montaje hasta 1000 ° C para conexiones de conductos de aire caliente (por ejemplo: sistemas de escape de automoción). sistemas de escape de automoción). Conectores para su uso en turbocargadores y compresores. Conectores para turbocargadores y compresores.

Nota de aplicación

Antes de usar Norbert HEL 46-450, la superficie de contacto debe limpiarse y desengrasarse a fondo. Antes de usar Norbert HEL 46-450, la superficie de contacto debe limpiarse y desengrasarse a fondo. Luego se aplica una fina capa de pasta con un cepillo, un paño de cuero o una esponja de plástico. Esponja para aplicar.

Norbert HEL 46-450 es fácil de aplicar a toda la superficie, evitando así la sobrelubricación. Esto evita la sobrelubricación. Cierre el recipiente inmediatamente después de su uso para evitar la contaminación.

Especificaciones de embalaje

Especificaciones de embalaje
Norbert HEL 46-450
Material de la manga 600g
+
750G enlatados
+
Barril 5kg
+
Barril 18kg
+
Cuba 180kg
+

Característica

Característica
Norbert HEL 46-450
Color
Negro
Apariencia de la forma
Fibra corta homogénea
Temperatura de funcionamiento, límite inferior de baja temperatura
-40℃
Temperatura de funcionamiento, límite superior de alta temperatura
1000℃
Densidad, método de Norbert: PN 024, 20 ℃
Aproximadamente 1,43 g / cm ³
Densidad, método Kluber: PN 024, 20 ℃
1,43 g / cm³.
Tasa de penetración de procesamiento, DIN ISO 2137 / ASTM D217, 25 ° C, límite inferior
325 0,1 mm
Penetración de trabajo, DIN ISO 2137 / ASTM D217, 25 ° C, límite superior
340 0,1 mm
SKF-EMCOR, DIN 51802, Método Kluber: agua destilada, 168 horas
≤ 1 Grado de corrosión
Presión de flujo, DIN 51805-2, -35 ℃
≤ 600 mbar
Punto de caída, DIN ISO 2176 / IP 396
≥ 250 C
Probador de cuatro bolas, carga de soldadura, DIN 51350-4
≥ 5000 N
Prueba de coeficiente de fricción de tornillos, pernos hexagonales M10 x 30-8.8, DIN EN ISO 4017, velocidad de fijación n = 5 min, número de tornillos = 20, tuercas M10-8, superficie y desengrasado, revestimientos 42CrMo4, rugosidad Ra 1,6, par de fijación MA = 50 Nm, coeficiente de fricción medio de la superficie del cojinete (apriete inicial), prueba externa
0.11
Prueba de coeficiente de fricción de tornillos, pernos hexagonales M10 x 30-8.8, DIN EN ISO 4017, velocidad de fijación n = 5 min, número de tornillos = 20, tuercas M10-8, lisas y desengrasadas, material de superficie 42CrMo4, rugosidad Ra 1,6, par de fijación MA = 50 Nm, coeficiente de fricción de rosca medio (fijación inicial). Coeficiente (fijación inicial), prueba externa
0.09
Prueba de coeficiente de fricción de tornillos, pernos hexagonales M10 x 30-8.8, DIN EN ISO 4017, velocidad de fijación n = 5 min, número de tornillos = 20, tuercas M10-8, liso y desengrasado, material de superficie 42CrMo4, rugosidad Ra 1,6, par de fijación MA = 50 Nm, desviación estándar (S) Desviación estándar del coeficiente de fricción medio de la superficie del cojinete (fijación inicial), prueba externa
0.015
Prueba de coeficiente de fricción de tornillos, pernos hexagonales M10 x 30-8.8, DIN EN ISO 4017, velocidad de fijación n = 5 min, número de tornillos = 20, tuercas M10-8, lisas y desengrasantes, material de superficie 42CrMo4, rugosidad Ra 1,6, par de fijación MA = 50 Nm, desviación estándar (S) Desviación estándar del coeficiente de fricción medio de rosca (fijación inicial), prueba externa
0.01
Prueba de coeficiente de fricción de los tornillos, pernos hexagonales M10 x 50-A2-70, DIN EN ISO 4017, velocidad de fijación n = 5 min, número de tornillos = 20, tuercas M10-8, material de superficie 42CrMo4, rugosidad Ra 1,6, fijación. Rugosidad Ra 1,6, par de fijación MA = 40 Nm, coeficiente de fricción medio de la superficie del cojinete (fijación inicial), prueba externa
0.09
Prueba de coeficiente de fricción de tornillos, pernos hexagonales M10 x 50-A2-70, DIN EN ISO 4017, velocidad de fijación n = 5 min, número de tornillos = 20, tuercas M10-8, material de superficie 42CrMo4, rugosidad Ra 1,6, fijación. Rugosidad Ra 1,6, par de fijación MA = 40 Nm, coeficiente de fricción de rosca promedio (apretado en el apriete inicial), prueba externa
0.11
Prueba de coeficiente de fricción de tornillos, pernos hexagonales M10 x 50-A2-70, DIN EN ISO 4017, velocidad de fijación n = 5 min ¬, número de tornillos = 20, tuercas M10-8, material de superficie 42CrMo4, rugosidad Ra 1,6, fijación. Rugosidad Ra 1,6, par de sujeción MA = 40 Nm, desviación estándar del rodamiento medio (S). Coeficiente de fricción superficial (fijación inicial), prueba externa
0.006
Prueba de coeficiente de fricción de tornillos, pernos hexagonales M10 x 50-A2-70, DIN EN ISO 4017, velocidad de fijación n = 5 min ¬, número de tornillos = 20, tuercas M10-8, material de superficie 42CrMo4, rugosidad Ra 1,6, fijación. Rugosidad Ra 1,6, par de sujeción MA = 40 Nm, desviación estándar de la rosca media (S). Coeficiente de fricción (fijación inicial), prueba externa
0.03
Resistencia al agua, DIN 51807-1,3 horas, 90C ≤ 1 - 90 grados
≤1 - Grado 90

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