In the field of machining, the lubrication and cooling used in traditional saw cutting processing are almost all cutting fluids. A large amount of cutting fluid is used for pouring, which is a waste of energy. Moreover, the cutting fluid requires filtration and waste liquid treatment, which not only increases the cost but also increases the cost. It will consume a lot of manpower and material resources, and this traditional method is increasingly undesirable.
The use of oil and gas lubrication for sawing machines can end the use of large amounts of cutting fluid by sawing machines. The reason why oil and gas lubrication is minimal quantity lubrication is because a very small amount of lubricating oil is used, and the lubrication effect is quite good. The following is an introduction to oil and gas lubrication for sawing machines.
First, use a very small amount of lubricating fluid to save energy. ,save costs.
The lubricating fluid of oil and gas lubrication does not require a filtering device, saving floor space and reducing initial investment.
The lubrication is very precise and the lubrication and cooling effect is very good, which improves the processing efficiency and processing speed and also increases the service life of the saw blade.
The surface of the workpiece to be processed is clean and can be directly entered into the next process without treatment.
Oil and gas lubrication is almost a total loss type lubrication, which will not pollute the environment or harm human health, reducing the maintenance cost of the sawing machine.
The oil-gas lubrication of the saw machine uses oil-gas injection. It uses compressed air as power to automatically provide a small amount of lubricating oil with a two-phase flow of oil and gas to the saw blade. Because each time the lubricating oil is given in a given amount, a small amount of lubricating oil is sprayed. to both sides of the saw blade, so as to better lubricate the saw blade. The compressed air will also take away the heat generated by saw blade processing. This is an economical, environmentally friendly and energy-saving lubrication method. The lubricating oil is supplied intermittently after calculation, and has two oil volume adjustment methods, one is to adjust the oil supply frequency, and the time interval is controlled by a pneumatic pulse generator. , adjust the amount of oil given each time, which can be controlled by a small lubrication pump.
The unified equipment monitors the oil supply status, air source pressure, low liquid level, and other faults to ensure that the system is working properly. Its fault signal is connected with the machine tool control system to achieve the best protection of the spindle. This Weipu
oil-gas lubrication is the most widely used and best-effective lubrication system among spindle
oil-gas lubrication systems.
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