1、 Spindle and spindle box: The rotational accuracy of Yunnan CNC lathe spindle has a significant impact on the accuracy of machined parts, and its power, rotational speed, etc. also have a certain impact on machining efficiency. If the spindle box has automatic speed regulation function, the trans

As a commonly used machine tool accessory product, the CNC lathe chip conveyor is mainly used to remove chips. If the accumulated iron filings during equipment use are not dealt with in a timely manner, a large amount of accumulation can easily cause the equipment to jam or even trip. If this si

How many points did the hydraulic shearing machine finish before the task. Before conducting idle operation trial work, a wild disc drive should be used to cover the task distance and confirm the abnormality before operating the facility. Facilities with hydraulic installation and inspection of o

The hydraulic system of the shearing machine mainly consists of an axial piston pump and an integrated system of plug-in valves. The required pressure oil for the system is supplied by the axial piston pump, and the high working pressure of the system is 20MPa. The return of the tool holder is co

There are many types of bending machine faults. Today we will briefly introduce several, which are also the eight common faults.1. Each defect of the bending machine shall be classified according to relevant or non-related defects, and relevant defects shall be counted, while non-related defects

1. The start, stop or emergency stop button of the oil pump of the hydraulic shear is damaged;2. Overload protection thermal relay is damaged;3. The AC contactor coil of the hydraulic shear is open or damaged;4. Loose or damaged terminal of three-wire AC circuit;5. The oil pump motor of the hydraul

Machine tool industry is a "master machine" industry, covering eight small industries and more than 20 branches, including metal cutting machine tools, metal forming machine tools, casting machinery, woodworking machinery, measuring tools and measuring instruments, abrasive abrasives, m