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Definition and Development History of Excavators Excavators are heavy construction equipment used for digging and excavating materials, such as soil, rock, and debris. They consist of a boom, stick, and bucket, which are controlled by hydraulic systems to perform various digging and loading operations. The history of excavators dates back to the late 19th century, when steam shovels were used for ...
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Excavator classification Excavators come in a variety of types, each designed for different applications and work environments. In this article, we will describe the main types of excavators that are commonly used in construction, mining, and other industries. Crawler Excavator: These excavators have a tracked undercarriage and are designed for rough terrain and muddy or rocky work conditions. The...
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Common faults of excavator Excavators are commonly used in construction sites for digging and moving earth, rocks and other materials. However, like any other machine, excavators are prone to faults and breakdowns, which can result in downtime and losses for the operators. In this article, we will look at some of the common faults of excavators and how they can be prevented or fixed. 1.Hydraulic S...
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Which brands of excavators have their own characteristics? Excavators are heavy-duty construction machines used for digging and excavation activities on construction sites. With a variety of brands available in the market, each brand has its own unique characteristics that distinguish it from the others. In this article, we will take a closer look at some of the popular excavator brands and their ...
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Precautions for Proper Drainage of Generator Sets Proper drainage is crucial for the efficient and safe operation of a generator set. Here are some important considerations for correct generator set drainage: 1.Location: Ensure that the generator set is installed on a level surface or slightly tilted towards the drainage point. This will help in directing the water flow and preventing water accumu...
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Definition of diesel engine A diesel engine, also known as a compression-ignition engine, is a type of internal combustion engine that operates on the principle of compression ignition. In a diesel engine, fuel is injected into the combustion chamber at a high pressure. The fuel and air mixture is compressed by the piston, which raises the temperature inside the combustion chamber. This high tempe...
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What are the components of a diesel engine and their functions? A diesel engine is a complex mechanical system consisting of various components that work together to produce power. Here are some key components of a diesel engine: 1.Cylinder Block: It forms the main body of the engine and houses the cylinders, pistons, and crankshaft. 2.Cylinder Head: It covers the top of the cylinder block and con...
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How many parts does the fuel supply system of diesel engine consist of? The fuel supply system of a diesel engine consists of several components that ensure the proper delivery of fuel to the engine for combustion. These components work together to supply, filter, pressurize, and inject fuel into the engine cylinders. Here are the key parts that make up a typical diesel engine fuel supply s...
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What is the transmission path and function of the fuel supply system of a diesel engine? The diesel engine fuel supply system consists of various components and a specific transmission path for delivering fuel to the engine. 1.Fuel Tank: The fuel tank is the primary storage for diesel fuel. 2.Fuel Pump: The fuel pump is responsible for drawing fuel from the tank and delivering it to the engi...
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What is an internal combustion engine?What are the categories? An internal combustion engine (ICE) is a type of engine that generates power by burning fuel within its combustion chamber. It converts the chemical energy stored in the fuel into mechanical energy that can be used to perform work. There are several categories of internal combustion engines: 1. Spark Ignition Engines (SI): Spark igniti...
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How many parts are the internal combustion engine product models? What does each mean? An internal combustion engine (ICE) consists of several essential components that work together to generate power. Here are the main parts of an internal combustion engine and their functions: 1.Engine Block: The engine block forms the foundation of the engine and houses various components. It provides support t...
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What are the main performance indicators of internal combustion engines? What does it mean? The performance indicators of internal combustion engines are used to evaluate their efficiency, power output, and overall performance. Here are the main performance indicators and what they mean: 1.Power Output: Power output measures the amount of work an engine can produce over a given time. It is typical...
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