Article List
- Selection And Application Scenarios of Transition with Tolerance BandH / js class:For easy disassembly, with additional locking force,The eccentricity of the centering parts does not cause vibration;It can replace the class H sliding fit when requiring a high centering accuracy.apply:Used for frequent disassembly and low coaxial requirements,When the matching surface
- Choose A Hard Cutting Or A Grinding Process?Grinding and hard cutting, two technologies that control key dimensions, each have advantages in terms of accuracy and efficiency. So which kind of processing method should we choose? This issue, let's talk about this topic:Grinding overviewGrinding is the cornerstone of precision machining and is k
- Gear Terms And Theory: Selection Analysis of Pressure Angles 20 And 25In the gear transmission design, the pressure angle (Pressure Angle, α) is a key parameter, which directly affects the gear contact stress, transmission stability and bearing capacity. ISO 53 The standard specifies the commonly used pressure angle values, where 20 and 25 are the two most common pres
- Noise And Vibration Control of The BearingsBearing is one of the core components of mechanical equipment, the smoothness of its operation directly affects the overall performance of the equipment. At high speed, high load or long time operation conditions, the bearing may produce noise and vibration, which not only affects the operation qual
- Master the essence! Gear rack installation full strategy and necessary matters needing attentionGear and rack drive mechanism is widely used in all kinds of mechanical equipment, and its stability and accuracy directly affect the operation efficiency and life of the equipment. Therefore, it is essential to rack the gear correctly. This article will introduce the installation steps of the rack
- Early Warning Signal of Bearing DamageBearing is one of the most critical moving parts in the gearbox, and its state directly affects the performance and service life of the gearbox. Bearing damage is often the main cause of gearbox failure, including roller path peeling, holder fracture, insufficient lubrication and other problems. The
- What Is Powder Metallurgy, Do You Know What?Powder metallurgy, as an ancient and dynamic advanced material preparation and forming technology, originated from the ancient ceramic preparation technology and iron making technology, until 1909, the advent of powder metallurgy ductile tungsten marked the advent of the modern powder metallurgy era
- Solution: Coupling solves the center / vibration / shock / string that you cannot solve!For the choice of motor and pump equipment, we certainly attach great importance, but for the coupling connecting the two devices, the importance of their choice may be greatly underestimated by us, and the installation and correct steps of the selected couplings are often ignored. Wrong installatio
- Take You about The Side Roller ChainWith the side roller chain is a kind of chain commonly used for automatic transportation, so today, let xiaobian take our production of the side roller chain as an example, take you to have an in-depth understanding of the side roller chain.1. Classification and characteristics1. According to the in