Steel material (W series) and magnetic conductor (H series) trigger, wide frequency response, good stability, strong anti-interference, high sensitivity, high product reliability, strong anti-interference ability, strong seismic resistance, durable, stable output of high and low electric square wave signal. Starting from zero speed, more than 30,000 pulses p…
? drum is one of the main mechanical castings of gantry crane equipment. Its material is HT200. The blank dimensions are φ528 ×1 660(mm), the wall thickness is 36 mm, and the weight of a single piece is 950 kg. There is an inner flange 100 mm away from each end. The outer circle, end face, and inside of both ends to the flange need to be machined. The or…
Folding drum is widely used and plays an increasingly important role, so the correct use of folding drum is very important to prevent accidents such as equipment damage. The following are some technical requirements for the use of folding drum:(1) The flange of the folding drum shall be kept perpendicular to the wall of the drum under all conditions, even un…
(1) Add fast return to zero function. When the tool starts processing from one end to the other end along the z axis, the tool needs to return to the starting point along the z axis to restart the processing, which can increase the Z-direction rapid return to zero function to reduce the auxiliary time and improve the processing efficiency.(2) Multiple tools …
? A lathe with a diameter of 4.5m is reformed by using the x and z axes linked with the spindle CNC machining method, and then according to the design of the folding reel, the CNC machining of the rope groove of the folding reel is started.Here is introduced x, z two axes with the spindle linkage CNC machining method, the principle is shown in the followin…
? (1) Inner holeThe inner hole is the main surface of the bearing seat for support and positioning, and it is matched with the bearing outer ring. The dimensional accuracy of the diameter of the inner hole is generally 7 levels, and the accuracy of the high precision is generally 6 levels. The shape accuracy of the inner hole is generally controlled within…
