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1吊钩常见隐患部位吊钩是起重机械的重要部件,它受力状况复杂,除承受重物重量外,还要承受起升和制动时产生的冲击载荷,使用时间较长的吊钩难免产生裂纹。吊钩在使用时一旦发生裂纹将会造成重大人身和设备损伤事故。按《起重机械安全规程》GB 6067—85和有关标准规范规定,吊钩严禁有裂纹。为此,吊钩是起重机安全检测的重要检测部件,吊钩裂纹检测是起重机械安全检测工作的重要检测项目。大多数企业和检测部门,因受作业环境等诸
Hook a common hidden parts Hook is an important part of lifting machinery, which is subject to complex conditions of force, in addition to the weight of heavy objects, but also to withstand the lifting and braking impact load, the use of longer hook It is inevitable to produce cracks. Hook in the event of a crack occurs will result in major personal and equipment damage accident. According to “Lifting Machinery Safety Regulations” GB 6067-85 and the relevant standards and regulations, the hook is strictly prohibited cracks. To this end, the hook is an important detection of crane safety testing components, hook crack detection is an important test of lifting machinery safety testing items. Most enterprises and testing departments, due to the operating environment and so on