Bomba de lubricación de cantidad mínima personalizada para perforación de orificios
El sistema de lubricación por cantidad mínima MQL utiliza una bomba de desplazamiento positivo que funciona con aire comprimido. Su diseño modular permite la personalización, con una salida de bomba precisa que se ajusta mediante tornillos dosificadores de aire y perillas de ajuste de la carrera de la bomba.
Descripción
Característica
1. Reservoir capacity: MLS minimal quantity lubrication system provides storage tanks of different capacities, with a standard capacity of 05L, 1L, 2L, 4L, users can choose the appropriate storage tank based on actual usage.
2. Air flow control: The air flow of the atomizing pump is controlled by the air metering screw, and the density and distance of spray are determined by the air metering screw and the pump stroke adjustment knob.
3. Pulse generator frequency adjustment: The pulse generator of the MLS minimal quantity lubrication is a specially designed and manufactured variable pneumatic timer used to control the circulation speed of the pump, with a recommended frequency of 5-50 pulses per minute.
4. Electromagnetic valve control output: The pneumatic circuit of the MLS minimal quantity lubrication can also be controlled by an electromagnetic valve, and the air input frequency can be set to achieve precise control of the output frequency of the atomization pump through the electromagnetic valve.
Especificación
| Presión de aire de suministro | Aire comprimido limpio y seco, 4~7 bar, 708 LPM mínimo |
| Viscosidad de la bomba | 50 ~ 1000 SUS |
| Rendimiento de la bomba a plena carrera | 0,033 ml (estándar de 1 gota), 0,100 ml (estándar de 3 gotas) |
| Tasa de salida de la bomba | 0~396 ml/h (estándar de 1 gota), 0~1200 ml/h (estándar de 3 gotas) |
| Caudal de aire | 0~4 SCFM para cada salida de aire y aceite, 1~2 SCFM típico |
| Generador de pulsos | 5~50 pulsos/min, máx. 200 pulsos/min (no recomendado) |
| Temperatura de funcionamiento | 0℃ ~ +50˚C |
| Temperatura de almacenamiento | (-16℃ ~ +70˚C) |
| Depósito de líquido | Personalizable, estándar 0,5 L, 1,0 L, 2 L, 4 L |
Nozzles
– MQL system with flexible plastic nozzle
Advantages: It is easy to align the position where spray is needed, and it will not work hardening when repeatedly bent into different shapes. Disadvantages: It is easy to be touched and moved out of position. The output of spray is conical, with an included angle of about 15-20 degrees.
– MQL system with semi-rigid copper nozzle
Advantages: It achieves a good balance between flexibility and rigidity, is easy to bend and mold into a certain shape, and can maintain its shape when subjected to moderate force impact. Disadvantages: Repeated bending will lead to work hardening, and finally the nozzle body may break. The spray output is conical, with an included angle of about 15-20 degrees.
– MQL system with stainless steel nozzle
Advantages: Good rigidity, not easily bent or deformed, suitable for being placed in a fixed position and expected to withstand high forces. Disadvantages: The output of spray is conical, and the included angle is about 15-20 degrees.
