Search results for keyword: grading
Manufacturing Technology of New Casting Mold Engineering in the 21st Century (ZT)
Abstract
The development of 21st century casting mold engineering manufacturing technology is the basis of the development of new industrial technology, as well as the basis of the transformation and upgrading of the existing production technology. In order to reduce the production cost of castin......
1062 
Olivia
Selection of Overhaul and Retrofit Plans for Machine Tools
Introduction
CNC (Computer Numerical Control) machine tools have become an important part of the modern manufacturing industry. CNC machines are used to carry out a range of operations with precision and accuracy. They are used in a wide variety of industries such as automotive, aerospace, medica......
A brief analysis of the development status of my country's bearing industry
The bearing industry in China has experienced rapid development in recent years, with a strong momentum of continuous upgrading and reform. Industrial chain optimization is becoming more and more obvious, product structure adjustment and market structure adjustment are advancing in an orderly mann......
ceramic bearing
Ceramic bearings are bearings made primarily from ceramic materials which are non-toxic, wear-resistant, chemical resistant, light weight and corrosion-resistant. Ceramic Bearing design and material results in robust parts that need less maintenance and could even last longer than traditional ste......
Accuracy and grade of bearing
Bearing Precision and Grades
Bearing precision can be explored from various perspectives—namely, overall errors, or errors that occur within certain restrictions, or through comparison with the equivalent precision metric of their rivals. Bearings grade can be determined by means of a grading sy......
Application of water source heat pump in civil air defense engineering
Ground-Source Heat Pump in Human Defense Engineering
Abstract
Ground-Source Heat Pump has been widely used in human defense engineering for its advantages in energy conservation, environmental protection and reliability. This article introduced the application of Ground-Source Heat Pump in human......
Blanking Technology of Bearing Blank
The Introduction of Terminology of Cutting Technology in Bearing Blanks
Cutting technology is an important part of the bearing blanks production process, and has always been the focus of the bearing blanks industry. In the continuous development and progress of the process, the cutting technology......
Food Machinery-Plane Rotary Sieve Standard
Rotary screens are commonly used in food machinery to separate particles by size. The process involves a rotating drum with a mesh or perforated sheet. Generally these screens consist of a cylindrical drum with an inclined feed inlet at one end, a discharge at the other end and an axial mesh that ......
Grease performance requirements
Lubricating grease is a material which primarily consists of one or more lubricating oils or fluids combined with a solid lubricant, such as clay, graphite, mica, or a similar substance. These greases are most commonly used to reduce friction and wear between two surfaces, as well as offering prot......
Five elements of car decoration
The five key elements of car decoration
Car decoration is something that can make your car stand out from others and is becoming increasingly popular. Many people like to express their personality and style through their car, and with the right car decor, you can do just that. To help you get sta......
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