【Haichuan Safety Discussion】Hidden Dangers Around Us – Why Can This Crane Only Be Used for Lifting at Noon?
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Walk every day, and you need not fear thousands of miles； Do it often, and you won’t fear a thousand things. Learn one safety in production knowledge point every day, continuously strengthen memory, and improve professional skills in safety in production. As a worker, the more vigilant you are, the greater your chances of survival ； As a business manager, more strictness means less risk. Only by treating every detail with professionalism can the safety goal of \"zero accidents\" be truly achieved. Safety is never a \"choice question\" but a \"must-answer question.\" There is no such thing as “more or less” when it comes to safety; only “100%”. A little more careful inspection today means fewer risks of accidents tomorrow. Security management is never a matter of focusing on the big issues while ignoring the small ones. The significance of identifying potential hazards lies in turning \"invisible risks\" into \"visible actions for correction.\" We firmly believe that every improvement in safety awareness and every enhancement in protective capabilities serves to build a stronger barrier for lives and ensure safety for businesses. Keep hidden dangers in sight and have safety by your side at all times! --------------------------------------------------------------------- All maritime friends are welcome to participate in the discussion and share their insights on this thread: [HaiChuan Safety Discussion] – A compilation of potential hazards around us. https://bbs.hcbbs.com/thread-5705518-1-1.html HaiChuan is better with you here ------------------------------------------------------------------------------------------------------
I now understand the potential risk that the original poster is referring to! Firstly, the act of placing such legs directly on the edge of a narrow concrete platform is extremely dangerous; it should never be done under any circumstances. The reason why lifting can only be done at noon is most likely due to the temperature differences between morning and evening – either dew on the ground reduces friction, or the hydraulic system of the crane experiences thermal expansion and contraction, leading to unstable operating parameters. Additionally, there is often backlighting in the morning and evening, which affects visibility and significantly increases safety risks. Lifting operations must be carried out strictly in accordance with the regulations; proper support pads must be used to ensure stable support. It is essential to carefully inspect the site conditions and the status of the equipment before starting the operation – one should never rely on luck.
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