Search results for keyword: escalator
Alloy structural steel (GB 3077-88) (2)
翻译
Alloy Structural Steel (GB3077-88)(Two)
合金结构钢（GB3077-88）（二）
1. Scope
1.范围
This standard specifies the hot rolled and forging alloy structural steel, used for mechanical structures and components.
本标准用于规定热轧和锻造的合金结构钢，用于机械结构和零件。
2. Normative Referenc......
1017 
Avery
German hot rolled steel plate
Hot Rolled Steel Plate in Germany
Since the industrial revolution of the 19th century, the use of steel plates has been widespread and increasingly important. Hot rolled steel plates, for example, are a type of steel plate that is produced when hot rolling or warm rolling, meaning steel metals ar......
X1CrNi25-21 application
X1CrNi25-21 is a grade of stainless steel that is used in many different applications and industries. It is an alloy made up of nickel, chromium, and iron, making it corrosion-resistant and durable. This alloy is commonly used in marine and industrial environments as it is able to withstand the ha......
X2CrNiMo18-14-3 application
X2CrNiMo18-14-3 is a stainless steel grade with a designation that consists of three numbers, two letter and three more numbers. This letter-number combination is used to classify and identify different grades of stainless steel alloys. X2CrNiMo18-14-3 is a steel alloy used for a multitude of appl......
Building facility design
Design of Building Facilities
In the development of modern society, with the advancement of science and technology and the improvement of economic level, the construction of building facilities has become a trend, bringing us more cheerful and comfortable life. Building facilities refer to the fa......
Material Handling Machinery Common Glossary
Material Handling Equipment Vocabulary
1. Automation: the use of machines or computers to do or control a process or task automatically.
2. Bulk Handling: handling materials in bulk, or large quantities.
3. Carousel: an automated, circular or spiral track of conveyor mechanisms.
4. Conveyor: a......
escalator
Elevators and escalators. Many people need them on a daily basis. Whether you’re a student, a professional or a shopper, chances are you use them at some point in your day. But have you ever stopped to think about the history of these important inventions?
Elevators were first invented in 1743 b......
Planer and slotting machine: Elevator guide rail planer
：
Introduction
Electric elevator guide rail milling machine, is a kind of milling machine which is specialized in machining the guide rail of elevator and escalator. It is characterized by high efficiency and high precision. In the past, manual milling was mainly used to process the guide rail of......
Flexible driven gear
Introduction
Flexible drive-train is a type of transmission, which is driven by a flexible element, allowing transmission of rotational motion, such as rolling-element bearing, roller chains, and belts. Flexible drive-trains generally provide lower noise, better vibration damping, and improved eff......
Mechanical machinery and mechanical appliance
There is no doubt that modern life has been greatly improved and changed with the development of the machinery and mechanical appliances.
Not long ago, manual labor was more important than ever. People had to work hard with their hands to do everything, from creating furniture to transporting go......
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