With the development of numerical control technology, the hydrostatic bearing is also widely used in machining centers, CNC machine tool spindle. YTO AG first engine plant, there are many static pressure and static pressure diamond grinder boring head, made some attempt to explore and CNC cylindrical grinding machine in the maintenance, supply system achieved improved experience. Hydrostatic bearing oil supply system, in addition to the coarse filter, fine filter, the rest of the components have a protective effect on the hydrostatic bearing. In the original system, based on improvements on the fuel system. Order surface grinder, surface grinder manufacturers, grinder manufacturers, manufacturers of hand grinders, CNC grinder manufacturers - Select Hengda NC, a global professional services. 1. Pressure switch and pressure gauge connected to the throttle plate in the oil port after (the original in the accumulator front), so that the operator can see the chamber pressure and the size of the inlet pressure. When the pressure is greater than a certain value, in order to stop immediately, to avoid locking bush. Such as: inlet pressure 2MPa, export chamber pressure 1.2 ~ 1.6MPa, 1.2MPa lower than would stop. 2. Increased 0.04 ~ 0.05mm gap between the rail grinder spindle and bearing a digital detector hydrostatic bearings, during the oil has some resistance, to detect changes in the resistance, we can know the size of the gap. To the spindle pole, bearing another pole, measure the resistance changes. Send this post to a photoelectric alarm signal processing and control system amplifier, control of the spindle motor stops, in order to avoid friction shaft and tile. Maintenance of the principle of surface grinders have? Hengda NC tell you. Surface grinder maintenance principles are as follows. Familiar circuit principle, determine maintenance program alone, some troubleshooting methods are often more complex, the need to do a series of preparatory work, such as tools to prepare the instrument disassembly, repair parts, components sourcing, excluding step plan to develop fault and so on. Before preparing the demolition Jiande grinder surface grinder, you can first check the power supply terminal voltage is normal, then check surface grinder panel buttons and knobs all is normal, whether the apparent inability of slow phenomenon. Finally, it should record the model surface grinder, age, environmental conditions, etc. Hengda CNC Machine Co., Ltd. is a set design, manufacture and sale of high precision surface grinder as one of professional manufacturers. Since its inception, the practice of innovation, strengthen internal management, improve the production process and to improve product quality. We warmly welcome all customers to guide negotiations, grinder manufacturers, surface grinder price, big mill, grinding, small grinder price, select Hengda NC, ensuring longer life for your grinder. Jiande grinder _ Hengda CNC machine tools (certified) _ Maoming Hengda grinder provided by NC Machine Co., Ltd., Dongguan City. CNC Machine Co., Ltd., Dongguan City Hengda (www.hengdacnc.com) (www.hengdacnc.com) is Dongguan, CNC machine leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Hengda leader in CNC machine tools with the staff warmly welcome all inquiries negotiations to create Hengda better future for CNC machine tools.