天气预报 > 其他 > 升降平台质量检验标准有哪些
升降平台质量检验标准有哪些
更新时间: 2020-07-02 00:00:00  

焊缝应平整、饱满,氧化皮应除尽,不应有漏焊、裂纹、夹渣、咬边、弧坑、烧穿及未焊透等缺陷。传动系统、吊笼立柱和上下承载梁等重要焊缝,焊缝的几何形状与尺寸应符合制造本标准的规定。紧固件应充分坚固并应牢固锁定。升降机的涂漆应均匀、无漏涂、流淌。漆层无皱皮、脱皮、气泡等缺陷。铸件表面光洁平整,不得有砂眼、包砂、气孔、冒口。传动齿轮箱、液压装置等充油部件均不允许出现滴油现象。对SC型升降机,应在额定载荷的情况下检验其传动齿轮、防坠安全器的齿轮与齿条的装配精度,用压铅法检查其齿面侧隙应为0.2到0.5毫米,用着色法检

关键词: 升降 平台 质量 检验 标准 哪些

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