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亚博网站首页登录制作钢材料的检验要点

来源:/ 日期:2022-10-22 发布人:jiangucaigang
亚博网站首页登录具有重量轻、强度高、色彩丰富、施工方便快捷、抗震、防火、防雨、寿命长、免维护等特点,得到了广泛的应用。亚搏手机app官方网站入口厂家说说亚博网站首页登录制作钢材料的检验要点的主要内容:
Color steel plate is widely used because of its light weight, high strength, rich colors, convenient and fast construction, earthquake resistance, fire protection, rain proof, long service life, maintenance free, etc. Jinan color steel plate manufacturer said the main inspection points of steel materials made of color steel plate:
1、钢材的数量和品种应与订货合同一致。
1. The quantity and variety of steel shall be consistent with the order contract.
2、钢材的质量保证证书应与钢材上印制的标志一致。每批钢材须有生产厂家提供的材料证书,说明钢材的炉号、钢号、化学成分和力学性能。钢材的各项指标可按国标规定进行验证。
2. The quality assurance certificate of steel shall be consistent with the mark printed on the steel. Each batch of steel must have a material certificate provided by the manufacturer, stating the heat number, steel number, chemical composition and mechanical properties of the steel. The indexes of steel can be verified according to the national standard.
3、检查钢材的规格和尺寸。各种钢材尺寸的允许偏差可参照相关标准制定中的规定进行验证。
3. Check the specifications and dimensions of steel. The allowable deviation of various steel dimensions can be verified according to the provisions in the formulation of relevant standards.
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4、钢材表面质量检测。不论扁钢、钢板、型钢,表面不允许有结疤、裂纹、折叠、分层等缺陷。有上述缺陷者,应分别堆放研究处理。钢材表面腐蚀深度不应超过其厚度负偏差值的1/2。
4. Steel surface quality inspection. No matter flat steel, steel plate or section steel, the surface shall be free of defects such as scab, crack, fold and delamination. Those with the above defects shall be stacked separately for research and treatment. The corrosion depth of steel surface shall not exceed 1/2 of the negative deviation of its thickness.
5、经检查,发现《钢材质量保证书》上数据不清、不完整、材料标识模糊、表面质量和外观尺寸不符合相关标准要求,应复查,根据具体情况进行复查。经复审合格的钢材,批准正式入库,不合格的钢材单独处理。
5. After inspection, it is found that the data on the Steel Quality Guarantee is unclear and incomplete, the material identification is vague, and the surface quality and appearance dimension do not meet the requirements of relevant standards, which should be rechecked according to the specific situation. The steel products that pass the reexamination shall be officially put into storage, and the unqualified steel products shall be treated separately.
以上是关于亚博网站首页登录钢材检验的步骤及详细操作,了解更多可以联系我们网站,有关人员为您讲解更为详细的内容!
The above is about the steps and detailed operations of color steel plate inspection. For more information, please contact our website , relevant personnel will explain more detailed contents for you!
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