Twin-screw compressors are widely used in various industrial applications due to their high efficiency and reliability. 하지만, to ensure their stable operation and prolong their service life, regular maintenance and proper repair are essential. This article will elaborate on the specific steps and methods for the maintenance and repair of twin-screw compressors in detail. 1. […]
To ensure the safe operation of cranes, various safety protection devices are installed. These devices are crucial for preventing accidents and maintaining stability during lifting operations. 아래에, we discuss seven essential safety devices that enhance crane operation security: 1. Load Indicator The load indicator is installed on the side of the main boom (typically on […]
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Chain block electric hoists are widely used in various industrial and construction fields for their convenience and efficiency in lifting and moving heavy objects. 하지만, improper installation can lead to serious safety hazards and affect the performance and service life of the hoist. 그러므로, it is crucial to pay attention to many details during the […]
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Overhead crane operators must undergo training and pass an examination, and only those who hold an operation certificate are allowed to operate independently. Without special training and passing the relevant examination, one shall not operate alone. This is a fundamental requirement to ensure that operators have the necessary professional knowledge and skills to handle the […]
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Cavitation PhenomenonWhen the pressure drops below the air separation pressure, air dissolved in the liquid is released in the form of bubbles. These bubbles occupy space within the oil, causing the liquid to become discontinuous. This phenomenon is referred to as cavitation. Cavitation and Erosion ProcessAfter cavitation occurs, the bubbles flow into the high-pressure zone, […]
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Lifting chains are an essential component of lifting machinery, playing a crucial role in enhancing operational efficiency and expanding the working range of lifting equipment. These chains can be adjusted in length according to the lifting height required, making them indispensable for various industrial applications. 하지만, to ensure safety, 능률, and longevity, it is critical […]
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After a diesel engine has been in operation for a certain period, carbon deposits will form in the combustion chamber, intake and exhaust valves, intake and exhaust manifolds, and exhaust pipes due to incomplete combustion. Some oil stains will accumulate on the surfaces of certain components due to oil leakage and the evaporation of oil […]
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A truck-mounted crane, also known as a truck-mounted lifting and transportation vehicle, is widely used in municipal construction, coal mining, factories, warehouses, docks, and landscaping projects. These cranes are essential for lifting and transporting various construction materials and other heavy equipment. SANY primarily produces small to medium-sized truck-mounted cranes, available in both knuckle-boom and straight-boom […]
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When selecting a manual chain hoist, the market can seem overwhelming with a variety of brands and models available, each with different price points and features. The key to making the right choice is understanding your specific requirements and ensuring that the hoist you choose is both reliable and cost-effective. 이 기사에서는, we will […]
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Truck-mounted cranes, officially known as truck-mounted lifting and transportation vehicles, have experienced significant growth in the specialized vehicle market in recent years. Their applications are vast, ranging from power maintenance and prefabricated housing construction to landscaping and engineering projects. When equipped with additional accessories, these cranes can be used for even more purposes, ~와 같은 […]