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For the bearings, the most important thing is to learn to install, do you pretend? A large part of the cause of the bearing is not the right installation method. Different types of bearing installation methods are different. The small axis brings together vario...
Taboo taboos, be sure to remember 1. The tailoring process should not be used for crispy and hard materials Pole, landing, and cutting processes should not be used to use materials with high brittlenes...
Hot treatment and tensile strength 01 Anti -tensile strength Play strength (бB) is also called strength limit, refers to the maximum stress value before the material is broken. Increasing the hardne...
Common defects and preventive measures in carburizing and quenching Guide Crystal carburizing quenching is actually a composite process, that is, carburizing+quenching. We are always used to connecting the two, because the two processes a...
What does public threads and US -British thread letters and numbers mean? We often come into contact with various thread interfaces during equipment use and maintenance. How can we distinguish various thread interfaces? Let me analyze the letter...
Introduction of worm wheel processing method and problem of rolling adjustment The worm wheels are a special gear that is meshing with the worm and the tooth shape. The cutting processing of the worm teeth is generally completed with a rolling machine, main...
Robot design-non-standard mechanical design At present, there are many types of robotics in manufacturing. There is no unified statement about the standards of classification in China, but the classification is as foll...
CNC processing process interruption/or cutting knife delete procedure skills First of all, we need to understand the state of the NC system operation 1. Mode information, the most basic is the coordinate system, G90; G54 is generally used by...
CNY Holiday Notice Dear All Friends, We will close from January 14th to January 29th for the Chiniese New Year Holidays, thanks for your support in the past year, Dongguan Mingte wish y...
Metal material corrosion is very worthy of attention Metal corrosion issues are all over the areas of the national economy, such as oil and gas, petrochemicals, transportation, mechanical manufacturing, etc. It can be said that...
Cutting of High Performance Austenitic Stainless Steel -- Water Jet, Plasma and Laser Cutting Water jet cutting Water jet cutting is to use the nozzle to produce high-pressure water jet carrying fine abrasive particles for cutting. This method is very effecti...
Composition of machine tool fixture | Mechanical processing characteristic operation and practical case Although machine tool fixtures are divided into different types, their working principles are basically the same. (This article is selected from "Mechanical Processing Fea...
Reference System and Angle of Drill Bit Drilling is the only method (machining) for machining holes from solids. The tools used are mainly fried dough twist drills, as well as flat drills, deep hole drills, ...
Master copper and its welding with different materials Copper has excellent conductivity, thermal conductivity, corrosion resistance, ductility and certain strength. Adding more than 10 kinds of alloy elements to pure copper (red...
Precautions for welding procedure qualification are summarized too comprehensively 1、 Welding Procedure Qualification Concept It includes the process of preparation before welding, welding, test and result evaluation. Welding procedure qualification is ...
In mechanical design, the principle of selection of standard parts, consider it! 1. Determine category Standard fastening components are divided into ten categories. When selection, it should be determined according to the use of standard fasteners and...
Professional knowledge for quenching, recovery, positive fire, annealing 1. Quench ▼ Inductor heating quenching 1. What is quenching? The quenching of the steel is to heat the steel to the critical temperature AC3 (Assembly ste...
The latest fastener standard model control table Standard number Standard number Standard number name name ...
The diagnosis and disposal of the bearing installation are not installed Rolling bearing is very common in early failure caused by bad bearings caused by adverse bearing. This article introduces the bad inspection, diagnosis and response method of...
Holiday Notice Dear Customers, Please kindly informed that we will close 7 Days from October 1st to October 7th for the Chinese National Day, October 8th reopen to work. All the inqui...
