Numerical Rolling Test of Oversized Face Gear A Breakthrough in Gear Transmission Technology
This article delves into the numerical rolling test of oversized face gears, a crucial aspect in the field of gear […]
Scientific
gear grinding
Scientific
Vibration Analysis of Ball Mill Gears A Comprehensive Guide Using the Finite Element Method
This article delves deep into the vibration analysis of ball mill gears through the finite – element method. By establishing
Scientific
Spiral Bevel Gear Grinding: Surface Topography Simulation and Experimental Research
Spiral bevel gears are widely used in the transmission systems of heavy vehicles and military aircraft due to their advantages
Scientific
Analysis of Gear Damage in Wind Turbine GearboxesCauses and Prevention
1. Introduction Wind energy has emerged as a crucial renewable energy source in the global pursuit of sustainable power generation.
Scientific
A Study on the Properties of Gear Transmission Nodes
1. Introduction Gear transmission is a fundamental mechanism widely used in various mechanical systems. Understanding the kinematic and dynamic properties
Scientific
Research on Efficient Gear Grinding Method for Tooth Profile Modification
Abstract:This paper presents a novel gear grinding method aimed at achieving tooth profile modification, enhancing the efficiency and precision of
News
Precision Manufacturing Techniques for High-Tolerance Helical Gear
Helical gear is a fundamental component in many mechanical systems, known for their ability to transfer motion and power between
Scientific
Research and Design of a Rack Drive System Test Platform
Abstract In recent years, mountain rack railways have emerged in China, showcasing their remarkable climbing capabilities with maximum gradients reaching
News
The Introduction to Gear Cutting Techniques
Crafting precision in gears is pivotal for their performance in various applications, from automotive transmissions to industrial machinery. Gear cutting
News
Gear Shaping vs. Gear Grinding: A Comparative Analysis
Gear shaping and gear grinding are two common methods for gear manufacturing, each with its own set of advantages and
Scientific
Dynamic response and typical characteristics analysis of tooth surface wear of face gear pair
The face gear pair consists of a spur gear and a face gear, as shown in Figure 1.It is a
Gear Grinding Technology
Chapter 1: The Machining Process of Gear Grinding Gear grinding is a precision machining method used to create accurate and smooth
News
Gear Grinding vs. Gear Cutting: A Comparative Analysis
Gear grinding and gear cutting are two essential methods used in gear manufacturing, each with distinct characteristics, advantages, and applications.
News
Gear Hobbing vs. Gear Grinding: A Comparative Analysis
Gear hobbing and gear grinding are two popular methods for gear manufacturing, each with its unique advantages and applications. Let’s
News
Gear Grinding vs. Gear Milling: A Comparative Analysis
Gear grinding and gear milling are two important methods used in gear manufacturing, each with its own characteristics, advantages, and
News
Gear Hobbing vs. Gear Shaping vs. Gear Grinding
Gear hobbing, gear shaping, and gear grinding are three commonly used methods for manufacturing gears, each offering distinct advantages and
News
Gear forming method
Two machining schemes commonly used in gear forming method include gear milling and gear grinding. These two schemes have their
Scientific
NC forming technology of large gear machining
Large gears generally refer to gears with gear modulus > 16 mm, which are widely used in heavy machinery such
News
Improvement measures for grinding crack defects of aviation fuel pump gear
① According to the causes of cracks, the process flow of gears was analyzed again. It was found that there
News
Improvement of grinding surface performance of spiral bevel gear
There are still many contents to be discussed and improved in the field of grinding surface integrity of spiral bevel
Scientific
Influence of speed of spiral bevel gear on grinding force
Fixed grinding speed vs = 20.3 M / s, grinding depth AP = 50 μ m. The test is carried
News
Grinding strengthening of spiral bevel gear steel 30CrMnTi
In view of the performance change of strengthening layer of gear steel 30CrMnTi material under dry grinding condition, through grinding
Scientific
Effect of grinding depth on residual stress of cylindrical gear steel
Fixed grinding speed vs = 20.3 M / s and cylindrical gear steel speed VW = 1200 m / min.
News
Grinding surface performance of spiral bevel gear
The research status of grinding surface integrity of spiral bevel gear is deeply analyzed. Firstly, the basic experimental research of
Scientific
Influence of grinding depth on grinding force of spiral bevel gear
The fixed grinding speed vs = 20.3 M / s and the spiral bevel gear speed VW = 1200 mm
News
Surface grinding performance of spiral bevel gear 30CrMnTi
(1) Experimental study on basic grinding of gear steel 30CrMnTi Referring to the actual processing conditions of spiral bevel gear,
Scientific
Analysis of grinding surface topography of spiral bevel gear
After the spiral bevel gear is processed under given grinding conditions, the tooth surface has no obvious defects such as
Scientific
Influence of grinding speed on grinding force of spiral bevel gear
Fixed spiral bevel gear speed VW = 1200 mm / min, grinding depth AP = 50 μ m. The test
News
Surface integrity and process optimization of spiral bevel gear grinding
Based on the accumulated Basic test data of surface grinding, the actual grinding test of spiral bevel gear on NC
Scientific
Effect of grinding parameters on surface microhardness of spiral bevel gear steel
The microhardness of workpiece grinding surface corresponding to different grinding speed and grinding depth of spiral bevel gear steel is
Scientific
Effect of grinding cooling mode on residual stress of cylindrical gear steel
This paper studies the strengthening effect of cylindrical gear steel grinding on the surface properties of 30crmnti material. The main
Scientific
Analysis of micro hardness mechanism of grinding surface of spiral bevel gear steel
In the process of meshing transmission of spiral bevel gear, the surfaces of two teeth often need to contact and
Scientific
Effect of grinding speed on residual stress of cylindrical gear steel
Fixed cylindrical gear steel grinding speed vs = 20.3 M / s, cylindrical gear steel grinding depth AP = 50
News
Causes of grinding residual stress error of cylindrical gear steel
The main causes of grinding residual stress error of cylindrical gear steel are as follows: (1) Idealized value of material
News
Residual stress of grinding surface of spiral bevel gear steel
The residual stress on the grinding surface plays a vital role in various properties of the workpiece. It has an
Scientific
Influence of grinding parameters on grinding force of spiral bevel gear
The variation law of grinding parameters on grinding force is studied, that is, the effects of grinding depth, grinding speed
News
Basic grinding test of spiral bevel gear steel 30CrMnTi
Referring to the actual processing conditions of spiral bevel gear, the basic test of surface grinding of gear steel material
Scientific
Grinding surface integrity of spiral bevel gear
The application of surface integrity index to comprehensively evaluate the surface machining quality of spiral bevel gear is of great
Scientific
Simulation analysis of spiral bevel gear grinding
The same parameters as the grinding test are used for simulation, and the simulation results are shown in Figure 1.
Scientific
Solution of grinding crack of 20CrMnTi carburized gear
During grinding, a large number of regularly arranged gear grinding cracks often appear on the surface basically perpendicular to the
News
Cause analysis of grinding crack of shearer gear
The material composition of the shearer gear meets the technical requirements, the hardness of the oxidation zone at the tooth
Scientific
Failure analysis of grinding crack of shearer gear
1. Material composition inspection The gear of shearer needs surface carburization and quenching. The material is 25CrMo steel specified in
News
Mechanism analysis of grinding cracks on automobile steering shaft teeth
The microstructure before carburizing and quenching is ferrite + pearlite. Pearlite is distributed on the ferrite matrix in lamellar form.
Scientific
Detection and analysis of grinding cracks in automobile steering shaft teeth
1. Chemical composition analysis Firstly, the chemical composition of the original forging is analyzed, and it is found that the
Scientific
Grinding burn and grinding crack of hard tooth surface of cylindrical gear
In the general NC grinding process, when the grinding wheel bears different loads, the cutting force changes accordingly. The change
News
Technological process of grinding burns and cracks on hard tooth surface of cylindrical gear
There is a heat treatment tooth surface hardening process before grinding the hardened cylindrical gear, which will inevitably lead to
Scientific
Optimization of gear grinding machine parameters to improve gear grinding efficiency of carburized and quenched gears
Grinding parameter optimization According to the grinding characteristics of grinding wheel, reasonably improve the grinding parameters. Comparison of grinding efficiency
News
Selecting grinding wheel to improve grinding efficiency of carburized and quenched gear
The selection of grinding wheel mainly considers abrasive, particle size, hardness, binder, etc. Abrasive The selection of grinding wheel abrasive
Scientific
Methods of improving gear grinding efficiency of carburized and quenched gears
The heavy-duty gearbox gear bears a great load, which requires the characteristics of stable transmission, low noise and long service
News
Mechanism of grinding cracks on automobile steering shaft teeth
The steering system is an important part of the vehicle safety system. The steering shaft tooth is a core part
News
Failure analysis of grinding crack of shearer gear
The shearer needs to work in the underground roadway of the coal mine, and its working environment is poor. An
News
Preventive measures for grinding cracks of automobile steering shaft teeth
The stress released in the grinding process of gears generally comes from two aspects: one is the residual stress formed
Scientific
How to prevent gear grinding cracks caused by carburizing and quenching of rolling mill
The gear material of the failed rolling mill is 17CrNiMo6 steel, the modulus Mn is 9mm, the carburizing and quenching
Scientific
Case of gear grinding crack caused by carburizing and quenching of rolling mill
The rolling mill gear shaft with grinding cracks is made of 17CrNiMo6 steel, the modulus Mn is 18mm, the carburizing
News
Causes and preventive measures of grinding cracks in carburized and quenched gears of rolling mill
Gear is an important basic part of mechanical products. Gear grinding is a finishing process of gear processing. Gear grinding
News
Study on grinding burn and crack of hard tooth surface of cylindrical gear
For the finish machining of hardened cylindrical gears, gear grinding technology is a common choice at present. On the premise
News
Application of high efficiency cutting in gear grinding engineering
In the process of gear processing of construction machinery, another important link is gear grinding. In the process of gear
Scientific
Simulation Analysis of Residual Stress on Gear Forming Grinding
Due to the different normal grinding depths and wheel speeds at different locations of the involute, the intensity of the
News
Characteristics, causes and preventive measures of gear grinding cracks
Features: produced in the grinding process, there are almost parallel short cracks or network cracks on the tooth surface. Parallel