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Work outside, pay attention to safety, in the event of an accident, others sleep your daughter-in-law, hit your children, spend your pensions! This slogan is called the most ruthless slogan in history, but the site manager said that after the slogan was launched, workers safety awareness has improved. Working safety first, workplace safety is not l...
Hand hoist widely used in shipbuilding, power, transportation, construction, mining, post and telecommunications equipment installation, lifting items, such as mechanical parts pull. Yu-car lever hoist designed with a quick self-locking device, so this lever hoist does not need to open the clutch, you can quickly and easily adjust the chain length ...
Lever hoist dial Although the compact size, but its role is very huge, if there is a problem with the dial block lever hoist can not be lifting operations, so it is necessary to understand in advance what problems dial block is very necessary. Question one: lever hoist dial in the process of pulling it is likely to turn the wrong direction, if the ...
Arch bridge in the establishment of the process, the need to bridge up, often need to use the chain hoist . Many people may not have seen the actual operation, the following Hebei Yu car hoisting beams according to the schematic diagram of the construction process. Through the symmetrical arrangement of the two pairs of hand chain hoist , A pair of...
Electric hoist is up and down to play with the object, then how to choose it? Chain hoist wire rope hoist performance more stable. If you need to drive around the I-shaped rails, most customers will choose wire rope hoist, because It comes with electric car. Another electric chain hoist also has its own electric car, is also a good choice. Electric...
Lifting the chain for the lifting industry is essential, with the development of Internet technology, lifting chain industry everywhere. Lifting chain is common in life, but many people due to irregular operation, resulting in damage to the chain, reducing the chains life. So when we use the lifting chain should be how to reduce the chain of wear i...
In recent years, a scene of environmental storm swept the lifting industry, some enterprises under the heavy death, while others still stand firm. In July of this year, the MEP will strictly control scattered pollution enterprises as one of the key contents of intensified supervision. Enterprises that can not be upgraded and rebuilt will be closed ...
Lifting equipment users to choose the first consideration is the security issue, today we have to chat Yu Diao hand chain hoist security assurance. Method One, material selection, material chain hoist safety assurance of the first condition, this Yu Diao chain hoist selected alloy steel, beryllium bronze, aluminum bronze, stainless steel and other ...
Some chains in the workpiece under the alternating load such as twisting and bending, the impact load, its surface layer to withstand a higher stress than the heart. In the case of friction, the surface layer is also constantly worn, so some of the chain surface layer of high strength, high hardness, high wear resistance and high fatigue limit and ...
G80 lifting chain adjustment is too tight solution, the chain is tight adjustment is more common, there are roughly the following three reasons. 1, due to serious chain gear wear, but the moment or economy is not allowed, or alien vehicles outside the field before buying the same type of gear, the chain will be tightened to avoid strong vehicle mai...