起重机械报废相关规定（Provisions on the scrapping of lifting appliances）.docVIP

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起重机械报废相关规定（Provisions on the scrapping of lifting appliances）.doc

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起重机械报废相关规定（Provisions on the scrapping of lifting appliances） Provisions on the scrapping of lifting appliances 1 scrap basic conditions and treatment Hoisting machinery is one of the following circumstances, the property unit shall perform the obligation to take the necessary measures to eliminate scrap, lifting function, and to the original registration department for the use of the certificate of registration of cancellation procedures. (1) there is serious hidden trouble in the accident, and there is no value for reconstruction or repair; (2) the design life can not continue to use, or to meet the scrap conditions of the whole machine. 2 scrap metal structure (1) if the corrosion of the main structural member reaches 10% of the design thickness, if it fails to be repaired, it shall be scrapped; (2) the plastic deformation of the main structural member of the crane causes the working mechanism to be unable to operate properly. If it fails to be repaired, it shall be scrapped; (3) the main structure of the main structure of the crane or the welding seam may cause cracks, which may affect the safe operation. If it can not be repaired, it shall be scrapped; (4) with the parent material as the orbit structure of main bearing structure, the structure bearing capacity decreased due to wear, should be through the maintenance to meet the use requirements, when more than 15% of the original force should be calculated, if not repair shall be scrapped; (5) the main structural members of the hoisting machinery are not allowed to be repaired when they lose the overall stability, and they should be scrapped. For the hoisting machines that have reached the designed service life but can continue to use, they shall, in accordance with the requirements of the safety technical specifications, pass the inspection or safety assessment, and change the use registration certificates before they can continue to use them. During the period of use, measures shall be taken to strengthen ins