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超载保护装置是起重设备的重要安全装置,设计和使用单位如何根据起重设备实际情况将其设计配置好,保证其设计可靠与有效,这对于充分发挥各类起重设备应有的作用,确保其运转安全,有着非常重要的意义。对超载保护装置的现状及其分类进行了分析,并提出了保证超载保护装置的设计可靠与有效性的办法和途经。
Overload protection device is an important safety device for lifting equipment. How to design and use unit according to the actual situation of lifting equipment to configure its design to ensure its design is reliable and effective, which give full play to all kinds of lifting equipment should have the role, To ensure its safe operation, has a very important significance. The status quo and classification of overload protection devices are analyzed, and the methods and approaches for ensuring the reliability and validity of overloading protection devices are proposed.