Ironworker is a class of machines that can shear, notch, and punch holes in steel plate.Ironworkers are built with safety in mind, but they still present hazards that must be addressed and thoroughly thought out before they are purchased. Most of them have at least 4 stations that require boundaries around them to safely produce parts. They can shear flat plate, angle iron, round and square bar stock as well as punch plates, angles, I-beam and channel iron. Some have a station for notching and forming of different materials. The area around each station should be at least 20 feet since that is the common stock length of most materials used on ironworkers. Hydraulic Ironworker,Hydraulic Ironworker Machine,Punching And Shearing Machine,Punch And Shear For Sale Jiangsu Hoston Machine Tools Co., Ltd. , https://www.hostoncncs.com
Through the parameter design, the parameter values ​​of the system are reasonably matched. The parameter design is divided into programmable parameter design and non-computable occasion parameter design.
We know that quality fluctuations are not transferred by people's will. It is impossible to completely eliminate quality fluctuations, but it is possible to reduce quality fluctuations. The fundamental purpose of parameter design is to reduce quality fluctuations and design products with stable quality and reliability.
Conclusion From the analysis of variance, the tooth width coefficient A is a highly significant factor, and the helix angle B and the pinion number C are not significant factors. The best solution is the same as direct observation. The best solution is A3B1C3, that is, the tooth width coefficient = 0.45, the helix angle = 13b, and the pinion gear number = 34. Calculate the modulus and select the standard value mn=4.5mm, center distance a=318.67mm. After the parameter optimization, the center distance is shortened by 336.46-318.67=17.79mm. It is also possible to select the most significant factors according to the actual situation, and the non-significant factors are selected according to economic considerations, which is more practical in developing new products.